Getting error while starting server

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.transport.SendRequestTransportException. The eventual
following stack trace is caused by an error thrown for debugging purposes
as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.common.netty.channel.Channels$4. The eventual following
stack trace is caused by an error thrown for debugging purposes as well as
to attempt to terminate the thread which caused the illegal access, and has
no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at
org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at
org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at
org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at
org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayakumari.bn@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.transport.SendRequestTransportException. The eventual
following stack trace is caused by an error thrown for debugging purposes
as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.common.netty.channel.Channels$4. The eventual following
stack trace is caused by an error thrown for debugging purposes as well as
to attempt to terminate the thread which caused the illegal access, and has
no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at
org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at
org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at
org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at
org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i don't
think we need any other jars apart from this and my elastic server is also
running. Please let me know if there are any additional jars which i need
to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <vijayak...@gmail.com
<javascript:>> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.transport.SendRequestTransportException. The eventual
following stack trace is caused by an error thrown for debugging purposes
as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO
[org.apache.catalina.loader.WebappClassLoader] Illegal access: this web
application instance has been stopped already. Could not load
org.elasticsearch.common.netty.channel.Channels$4. The eventual following
stack trace is caused by an error thrown for debugging purposes as well as
to attempt to terminate the thread which caused the illegal access, and has
no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at
org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at
org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at
org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at
org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at
org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at
org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at
org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi,

Hope you are using maven or else there are hell lot of dependent jars you
have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayakumari.bn@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N vijayak...@gmail.com
wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.
SendRequestTransportException. The eventual following stack trace is
caused by an error thrown for debugging purposes as well as to attempt to
terminate the thread which caused the illegal access, and has no functional
impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/
SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4. The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the
illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.
fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.
AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.
NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.
java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(
Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.
close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(
NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(
NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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.
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JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by JBoss
exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vineethmohan@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars you
have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayakumari.bn@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <vijayak...@gmail.com

wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.
SendRequestTransportException. The eventual following stack trace is
caused by an error thrown for debugging purposes as well as to attempt to
terminate the thread which caused the illegal access, and has no functional
impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/
SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4. The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the
illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.
fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.
AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.
NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.
java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(
Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.
close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(
NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(
NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi Jorg,

I am not using ServletContextListener for client instance. I have shared
the code above for creating client. But i am not closing the client. I
tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by JBoss
exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan <vm.vine...@gmail.com
<javascript:>> wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars you
have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" <vijayak...@gmail.com
<javascript:>> wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.
SendRequestTransportException. The eventual following stack trace is
caused by an error thrown for debugging purposes as well as to attempt to
terminate the thread which caused the illegal access, and has no functional
impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]],
disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/
SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(
TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(
TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.
fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.
AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.
NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.
java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(
Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.
close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$
NodeChannels.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.
disconnectFromNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <vijayakumari.bn@gmail.com

wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have shared
the code above for creating client. But i am not closing the client. I
tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by
JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars
you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack trace is
caused by an error thrown for debugging purposes as well as to attempt to
terminate the thread which caused the illegal access, and has no functional
impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the client
instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings =
ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout",
"1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <vijayak...@gmail.com
<javascript:>> wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have shared
the code above for creating client. But i am not closing the client. I
tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by
JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars
you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack trace is
caused by an error thrown for debugging purposes as well as to attempt to
terminate the thread which caused the illegal access, and has no functional
impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Are you mixing elasticsearch versions?

--
David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet https://twitter.com/dadoonet | @elasticsearchfr https://twitter.com/elasticsearchfr | @scrutmydocs https://twitter.com/scrutmydocs

Le 31 déc. 2014 à 11:25, Vijayakumari B N vijayakumari.bn@gmail.com a écrit :

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

  // You can get Servelte Context 
     ServletContext servletContect = event.getServletContext();
   
     WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);
   
  // You can get any bean, which is defined in spring xml file here.
     ESClient esclient = ESClient.getInstance();
     client = esclient.getClient();

}

@Override
public void contextDestroyed(ServletContextEvent event) {
 super.contextDestroyed(event);
 client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;

/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
}
}

public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:
I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <vijayak...@gmail.com <javascript:>> wrote:
Hi Jorg,

I am not using ServletContextListener for client instance. I have shared the code above for creating client. But i am not closing the client. I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:
JBoss performed a double close in concurrency to ES which actually was still active in closing down itself. Check if you are using a ServletContextListener for the client instance. There are contextInitialized()/contextDestroyed() methods which are called by JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan <vm.vine...@gmail.com <>> wrote:
Hi,

Hope you are using maven or else there are hell lot of dependent jars you have to include yourself.

Thanks
Vineeth

On Dec 23, 2014 4:54 PM, "Vijayakumari B N" <vijayak...@gmail.com <>> wrote:
Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i don't think we need any other jars apart from this and my elastic server is also running. Please let me know if there are any additional jars which i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:
Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <vijayak...@gmail.com <>> wrote:
Hi,

I get the below error when i tried to restart my jboss server after integrating with elastic server. I am using elastic search 1.4 version. Can some one let me know where i am doing wrong. Elastic server absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.transport.SendRequestTransportException. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport] [Hammerhead] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.common.netty.channel.Channels$4. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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From the code, it is not clear what cluster name is set in the settings.
Using just new TransportClient() tries to connect to localhost port 9300
with cluster name "elasticsearch", which is not correct in most custom
environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N <
vijayakumari.bn@gmail.com> wrote:

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the client
instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings =
ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout",
"1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N vijayak...@gmail.com
wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have
shared the code above for creating client. But i am not closing the client.
I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by
JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars
you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i
don't think we need any other jars apart from this and my elastic server is
also running. Please let me know if there are any additional jars which i
need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan
wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server after
integrating with elastic server. I am using elastic search 1.4 version. Can
some one let me know where i am doing wrong. Elastic server absolutely work
fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack trace
is caused by an error thrown for debugging purposes as well as to attempt
to terminate the thread which caused the illegal access, and has no
functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(
TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default
cluster and below cluster. both throwing same exceptions on starting jboss
server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"prbman").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:

From the code, it is not clear what cluster name is set in the settings.
Using just new TransportClient() tries to connect to localhost port 9300
with cluster name "elasticsearch", which is not correct in most custom
environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N <vijayak...@gmail.com
<javascript:>> wrote:

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the
client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings =
ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout",
"1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N vijayak...@gmail.com
wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have
shared the code above for creating client. But i am not closing the client.
I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually was
still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by
JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent jars
you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar,
i don't think we need any other jars apart from this and my elastic server
is also running. Please let me know if there are any additional jars which
i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan
wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server
after integrating with elastic server. I am using elastic search 1.4
version. Can some one let me know where i am doing wrong. Elastic server
absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack trace
is caused by an error thrown for debugging purposes as well as to attempt
to terminate the thread which caused the illegal access, and has no
functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromN
ode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$
SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$
NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$
ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Do you still get "Illegal access: this web application instance has been
stopped already" ?

If so, you still have a double close problem on the web app management
layer,not ES. The problem is hard to solve without more info about specific
container configuration. Without Spring, I do not have errors in JBoss.

Jörg

On Wed, Dec 31, 2014 at 1:15 PM, Vijayakumari B N <vijayakumari.bn@gmail.com

wrote:

Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default
cluster and below cluster. both throwing same exceptions on starting jboss
server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"prbman").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:

From the code, it is not clear what cluster name is set in the settings.
Using just new TransportClient() tries to connect to localhost port 9300
with cluster name "elasticsearch", which is not correct in most custom
environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N vijayak...@gmail.com
wrote:

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the
client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationConte
xt(servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("
transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/
SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <vijayak...@gmail.com

wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have
shared the code above for creating client. But i am not closing the client.
I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually
was still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called by
JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com
wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent
jars you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar,
i don't think we need any other jars apart from this and my elastic server
is also running. Please let me know if there are any additional jars which
i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan
wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server
after integrating with elastic server. I am using elastic search 1.4
version. Can some one let me know where i am doing wrong. Elastic server
absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack trace
is caused by an error thrown for debugging purposes as well as to attempt
to terminate the thread which caused the illegal access, and has no
functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.
sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.
closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromN
ode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:372)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Hi Jorg,

I changed the Cluster name and Node name, but still i get error
SendRequestTransportException

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"prbmanCluster").put("node.name",
"PrbmanNode").put("transport.tcp.connect_timeout", "1000").build();
Client client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("BLRD17730", 9300));

After the above changes i get below error

14:34:28,516 INFO [transport] [PrbmanNode] failed to get node info for
[#transport#-1][BLRD17730][inet[BLRD17730/172.22.220.125:9300]],
disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

On Wednesday, December 31, 2014 6:58:56 PM UTC+5:30, Jörg Prante wrote:

Do you still get "Illegal access: this web application instance has been
stopped already" ?

If so, you still have a double close problem on the web app management
layer,not ES. The problem is hard to solve without more info about specific
container configuration. Without Spring, I do not have errors in JBoss.

Jörg

On Wed, Dec 31, 2014 at 1:15 PM, Vijayakumari B N <vijayak...@gmail.com
<javascript:>> wrote:

Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default
cluster and below cluster. both throwing same exceptions on starting jboss
server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"prbman").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:

From the code, it is not clear what cluster name is set in the settings.
Using just new TransportClient() tries to connect to localhost port 9300
with cluster name "elasticsearch", which is not correct in most custom
environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N <vijayak...@gmail.com

wrote:

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the
client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationConte
xt(servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("
transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/
SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have
shared the code above for creating client. But i am not closing the client.
I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:

JBoss performed a double close in concurrency to ES which actually
was still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called
by JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan <vm.vine...@gmail.com

wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent
jars you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e.
elasticsearch-1.4.1.jar, i don't think we need any other jars apart from
this and my elastic server is also running. Please let me know if there are
any additional jars which i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan
wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server
after integrating with elastic server. I am using elastic search 1.4
version. Can some one let me know where i am doing wrong. Elastic server
absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack
trace is caused by an error thrown for debugging purposes as well as to
attempt to terminate the thread which caused the illegal access, and has no
functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipelin
e.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromN
ode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:372)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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This class exists in elasticsearch jar file.
I don't see any explanation.

Wondering how you built your project?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 1 janv. 2015 à 10:08, Vijayakumari B N vijayakumari.bn@gmail.com a écrit :

Hi Jorg,

I changed the Cluster name and Node name, but still i get error SendRequestTransportException

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "prbmanCluster").put("node.name", "PrbmanNode").put("transport.tcp.connect_timeout", "1000").build();
Client client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("BLRD17730", 9300));

After the above changes i get below error

14:34:28,516 INFO [transport] [PrbmanNode] failed to get node info for [#transport#-1][BLRD17730][inet[BLRD17730/172.22.220.125:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

On Wednesday, December 31, 2014 6:58:56 PM UTC+5:30, Jörg Prante wrote:
Do you still get "Illegal access: this web application instance has been stopped already" ?

If so, you still have a double close problem on the web app management layer,not ES. The problem is hard to solve without more info about specific container configuration. Without Spring, I do not have errors in JBoss.

Jörg

On Wed, Dec 31, 2014 at 1:15 PM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default cluster and below cluster. both throwing same exceptions on starting jboss server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "prbman").build();
client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:
From the code, it is not clear what cluster name is set in the settings. Using just new TransportClient() tries to connect to localhost port 9300 with cluster name "elasticsearch", which is not correct in most custom environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

  // You can get Servelte Context 
     ServletContext servletContect = event.getServletContext();
   
     WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);
   
  // You can get any bean, which is defined in spring xml file here.
     ESClient esclient = ESClient.getInstance();
     client = esclient.getClient();

}

@Override
public void contextDestroyed(ServletContextEvent event) {
 super.contextDestroyed(event);
 client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;

/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
}
}

public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:
I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi Jorg,

I am not using ServletContextListener for client instance. I have shared the code above for creating client. But i am not closing the client. I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:
JBoss performed a double close in concurrency to ES which actually was still active in closing down itself. Check if you are using a ServletContextListener for the client instance. There are contextInitialized()/contextDestroyed() methods which are called by JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com wrote:
Hi,

Hope you are using maven or else there are hell lot of dependent jars you have to include yourself.

Thanks
Vineeth

On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com wrote:
Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i don't think we need any other jars apart from this and my elastic server is also running. Please let me know if there are any additional jars which i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:
Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi,

I get the below error when i tried to restart my jboss server after integrating with elastic server. I am using elastic search 1.4 version. Can some one let me know where i am doing wrong. Elastic server absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.transport.SendRequestTransportException. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport] [Hammerhead] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.common.netty.channel.Channels$4. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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I know the error for years, it is because JBoss web app has already removed
the web app and destroyed the class loader for the web app including
elasticsearch jars, but afterwards, the client threadpool is still up and
closes itself.

It helps to explicitly close the thread pool

transportClient.threadPool().shutdownNow()

before

transportClient.close()

This means, all active connections of TransportCient must be finished
before closing down. With the current API, it is not possible to let the
TransportClient wait for the completion of outstanding actions (the
BulkProcessor does this in the close() method). A workaround is to wait for
30-60 seconds (depending on the responsiveness of the cluster) and then
execute transportClient.threadPool().shutdownNow() + transportClient.close()

Jörg

On Thu, Jan 1, 2015 at 10:46 AM, David Pilato david@pilato.fr wrote:

This class exists in elasticsearch jar file.
I don't see any explanation.

Wondering how you built your project?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 1 janv. 2015 à 10:08, Vijayakumari B N vijayakumari.bn@gmail.com a
écrit :

Hi Jorg,

I changed the Cluster name and Node name, but still i get error
SendRequestTransportException

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name",
"prbmanCluster").put("node.name",
"PrbmanNode").put("transport.tcp.connect_timeout", "1000").build();
Client client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("BLRD17730", 9300));

After the above changes i get below error

14:34:28,516 INFO [transport] [PrbmanNode] failed to get node info for
[#transport#-1][BLRD17730][inet[BLRD17730/172.22.220.125:9300]],
disconnecting...
java.lang.NoClassDefFoundError:
org/elasticsearch/transport/SendRequestTransportException
at
org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at
org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at
org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at
org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at
org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

On Wednesday, December 31, 2014 6:58:56 PM UTC+5:30, Jörg Prante wrote:

Do you still get "Illegal access: this web application instance has been
stopped already" ?

If so, you still have a double close problem on the web app management
layer,not ES. The problem is hard to solve without more info about specific
container configuration. Without Spring, I do not have errors in JBoss.

Jörg

On Wed, Dec 31, 2014 at 1:15 PM, Vijayakumari B N vijayak...@gmail.com
wrote:

Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default
cluster and below cluster. both throwing same exceptions on starting jboss
server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster
.name", "prbman").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:

From the code, it is not clear what cluster name is set in the
settings. Using just new TransportClient() tries to connect to localhost
port 9300 with cluster name "elasticsearch", which is not correct in most
custom environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the
client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

// You can get Servelte Context
ServletContext servletContect = event.getServletContext();

WebApplicationContext webApplicationContext =
WebApplicationContextUtils.getRequiredWebApplicationContext(
servletContect);

// You can get any bean, which is defined in spring xml file here.
ESClient esclient = ESClient.getInstance();
client = esclient.getClient();
}

@Override
public void contextDestroyed(ServletContextEvent event) {

super.contextDestroyed(event);
client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;
/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("
transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
}
}
public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for
[#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:

I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi Jorg,

I am not using ServletContextListener for client instance. I have
shared the code above for creating client. But i am not closing the client.
I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante
wrote:

JBoss performed a double close in concurrency to ES which actually
was still active in closing down itself. Check if you are using a
ServletContextListener for the client instance. There are
contextInitialized()/contextDestroyed() methods which are called
by JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan <
vm.vine...@gmail.com> wrote:

Hi,

Hope you are using maven or else there are hell lot of dependent
jars you have to include yourself.

Thanks
Vineeth
On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com
wrote:

Hi,

I used only one jar for elasticsearch i.e.
elasticsearch-1.4.1.jar, i don't think we need any other jars apart from
this and my elastic server is also running. Please let me know if there are
any additional jars which i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan
wrote:

Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N <
vijayak...@gmail.com> wrote:

Hi,

I get the below error when i tried to restart my jboss server
after integrating with elastic server. I am using elastic search 1.4
version. Can some one let me know where i am doing wrong. Elastic server
absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new
InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.transport.Se
ndRequestTransportException. The eventual following stack
trace is caused by an error thrown for debugging purposes as well as to
attempt to terminate the thread which caused the illegal access, and has no
functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport]
[Hammerhead] failed to get node info for [#transport#-1][BLRD17730][
inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/Se
ndRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(Tra
nsportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(T
ransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:349)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader]
Illegal access: this web application instance has been stopped already.
Could not load org.elasticsearch.common.netty.channel.Channels$4.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(Webap
pClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelD
isconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNi
oWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientS
ocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java
:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipelin
e.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channe
ls.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close
(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannel
s.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectF
romNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromN
ode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$SimpleNodeSampler.doSample(TransportClientNodesService.ja
va:372)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesServi
ce$ScheduledNodeSampler.run(TransportClientNodesService.java
:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
Executor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
lExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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Interesting. That's surely something which worth being documented...

Thanks Jörg.

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 1 janv. 2015 à 16:59, "joergprante@gmail.com" joergprante@gmail.com a écrit :

I know the error for years, it is because JBoss web app has already removed the web app and destroyed the class loader for the web app including elasticsearch jars, but afterwards, the client threadpool is still up and closes itself.

It helps to explicitly close the thread pool

transportClient.threadPool().shutdownNow()

before

transportClient.close()

This means, all active connections of TransportCient must be finished before closing down. With the current API, it is not possible to let the TransportClient wait for the completion of outstanding actions (the BulkProcessor does this in the close() method). A workaround is to wait for 30-60 seconds (depending on the responsiveness of the cluster) and then execute transportClient.threadPool().shutdownNow() + transportClient.close()

Jörg

On Thu, Jan 1, 2015 at 10:46 AM, David Pilato david@pilato.fr wrote:
This class exists in elasticsearch jar file.
I don't see any explanation.

Wondering how you built your project?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 1 janv. 2015 à 10:08, Vijayakumari B N vijayakumari.bn@gmail.com a écrit :

Hi Jorg,

I changed the Cluster name and Node name, but still i get error SendRequestTransportException

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "prbmanCluster").put("node.name", "PrbmanNode").put("transport.tcp.connect_timeout", "1000").build();
Client client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("BLRD17730", 9300));

After the above changes i get below error

14:34:28,516 INFO [transport] [PrbmanNode] failed to get node info for [#transport#-1][BLRD17730][inet[BLRD17730/172.22.220.125:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

On Wednesday, December 31, 2014 6:58:56 PM UTC+5:30, Jörg Prante wrote:
Do you still get "Illegal access: this web application instance has been stopped already" ?

If so, you still have a double close problem on the web app management layer,not ES. The problem is hard to solve without more info about specific container configuration. Without Spring, I do not have errors in JBoss.

Jörg

On Wed, Dec 31, 2014 at 1:15 PM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi David/Jorg,

I am using elastic server 1.4.1 version. I tried both using the default cluster and below cluster. both throwing same exceptions on starting jboss server, but search works fine.

Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "prbman").build();
client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("amadeus.com", 9300));

Thanks,
Vijaya

On Wednesday, December 31, 2014 5:19:21 PM UTC+5:30, Jörg Prante wrote:
From the code, it is not clear what cluster name is set in the settings. Using just new TransportClient() tries to connect to localhost port 9300 with cluster name "elasticsearch", which is not correct in most custom environment.

Please check if cluster name setting is correct.

Jörg

On Wed, Dec 31, 2014 at 11:25 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi Joerge,

I have overridden Spring ContextLoadListener and tried to close the client instance on context destroyed, but i still get the same error.

MyAppContextLoadListener
@Override
public void contextInitialized(ServletContextEvent event) {
super.contextInitialized(event);
log.debug("My web app Loaded.......");

  // You can get Servelte Context 
     ServletContext servletContect = event.getServletContext();
   
     WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContect);
   
  // You can get any bean, which is defined in spring xml file here.
     ESClient esclient = ESClient.getInstance();
     client = esclient.getClient();

}

@Override
public void contextDestroyed(ServletContextEvent event) {
 super.contextDestroyed(event);
 client.close();
}

I made ESClient.java singleton as below

public class ESClient {
private Client client = null;
private static ESClient esClient = null;

/**
*
*/
private ESClient() {
if (client == null) {
/*Settings settings = ImmutableSettings.settingsBuilder().put("transport.tcp.connect_timeout", "1000").build();
client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300)); */
client = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
}
}

public static ESClient getInstance( ) {
if(esClient==null) {
esClient = new ESClient();
}
return esClient;
}

public Client getClient() {
return client;
}
}

But i still get error saying

15:54:02,460 INFO [transport] [Tyr] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException

Please let me know if i am doing anything wrong.

Thanks,
Vijaya

On Wednesday, December 24, 2014 6:21:21 PM UTC+5:30, Jörg Prante wrote:
I recommend ServletContextListener for the client instance.

Jörg

On Wed, Dec 24, 2014 at 9:14 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi Jorg,

I am not using ServletContextListener for client instance. I have shared the code above for creating client. But i am not closing the client. I tried closing the client that did not make any difference.

Thanks,
Vijaya

On Tuesday, December 23, 2014 10:27:13 PM UTC+5:30, Jörg Prante wrote:
JBoss performed a double close in concurrency to ES which actually was still active in closing down itself. Check if you are using a ServletContextListener for the client instance. There are contextInitialized()/contextDestroyed() methods which are called by JBoss exactly once during the life cycle of a web application.

Jörg

On Tue, Dec 23, 2014 at 3:09 PM, vineeth mohan vm.vine...@gmail.com wrote:
Hi,

Hope you are using maven or else there are hell lot of dependent jars you have to include yourself.

Thanks
Vineeth

On Dec 23, 2014 4:54 PM, "Vijayakumari B N" vijayak...@gmail.com wrote:
Hi,

I used only one jar for elasticsearch i.e. elasticsearch-1.4.1.jar, i don't think we need any other jars apart from this and my elastic server is also running. Please let me know if there are any additional jars which i need to add.

Thanks,
Vijaya

On Tuesday, December 23, 2014 2:38:43 PM UTC+5:30, vineeth mohan wrote:
Hi ,

Make sure all the dependent JAR files are present.
Its missing some of these.

Thanks
Vineeth

On Tue, Dec 23, 2014 at 11:15 AM, Vijayakumari B N vijayak...@gmail.com wrote:
Hi,

I get the below error when i tried to restart my jboss server after integrating with elastic server. I am using elastic search 1.4 version. Can some one let me know where i am doing wrong. Elastic server absolutely work fine apart from below error.

public static Client getESClient() {
if (esClient == null) {
Client esClient = new TransportClient().addTransportAddress(new InetSocketTransportAddress("127.0.0.1", 9300));
return esClient;
}
return esClient;
}

2014-12-23 10:44:46,933 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.transport.SendRequestTransportException. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2014-12-23 10:44:46,935 INFO [org.elasticsearch.client.transport] [Hammerhead] failed to get node info for [#transport#-1][BLRD17730][inet[/127.0.0.1:9300]], disconnecting...
java.lang.NoClassDefFoundError: org/elasticsearch/transport/SendRequestTransportException
at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:213)
at org.elasticsearch.transport.TransportService.submitRequest(TransportService.java:177)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:349)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.elasticsearch.transport.SendRequestTransportException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
... 8 more
2014-12-23 10:44:46,943 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.elasticsearch.common.netty.channel.Channels$4. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1244)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnectedLater(Channels.java:383)
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:362)
at org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)
at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812)
at org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.closeChannelsAndWait(NettyTransport.java:1107)
at org.elasticsearch.transport.netty.NettyTransport$NodeChannels.close(NettyTransport.java:1093)
at org.elasticsearch.transport.netty.NettyTransport.disconnectFromNode(NettyTransport.java:883)
at org.elasticsearch.transport.TransportService.disconnectFromNode(TransportService.java:158)
at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:372)
at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:288)
at org.elasticsearch.client.transport.TransportClientNodesService$ScheduledNodeSampler.run(TransportClientNodesService.java:321)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Thanks,
Vijaya

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