# Connection failed: java.io.IOException: Expected handle header **URL:** \ **Category:** Elasticsearch\ **Created:** [July 23, 2010, 6:29pm UTC](https://discuss.elastic.co/t/connection-failed-java-io-ioexception-expected-handle-header/3143 "2010-07-23T18:29:06Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![eugeis](https://avatars.discourse-cdn.com/v4/letter/e/278dde/32.png) [@eugeis](https://discuss.elastic.co/u/eugeis)\ **Post date:** [July 23, 2010, 6:29pm UTC](https://discuss.elastic.co/t/connection-failed-java-io-ioexception-expected-handle-header/3143/1 "2010-07-23T18:29:06Z")
Hello, I am trying to connect from groovy to a local server / node, but get this exception. Here is the groovy code GNodeBuilder nodeBuilder = nodeBuilder() nodeBuilder.settings {node {client = true}} gnode = nodeBuilder.node() Content of elasticsearch.yl gateway: type: fs Thanks eugeis _Logs in client console_ 22.07.2010 00:53:49 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: initializing ... 22.07.2010 00:53:49 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] loaded [] 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: initialized 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: starting ... 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] bound\_address {inet[/0.0.0.0:9301]}, publish\_address {inet[/192.168.11.36:9301]} 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger internalWarn WARNUNG: [Angela Cairn] Message not fully read (response) for [0] and handler org.elasticsearch.transport.PlainTransportFuture@a3c5b6, resetting 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] failed to send join request to master [[Robert Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], reason [org.elasticsearch.transport.RemoteTransportException: None remote transport exception; org.elasticsearch.transport.TransportSerializationException: Failed to deserialize response of type [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; java.io.IOException: Expected handle header] 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger internalWarn WARNUNG: [Angela Cairn] Message not fully read (request) for [2] and action [discovery/zen/publish], resetting 22.07.2010 00:54:02 org.elasticsearch.common.logging.jdk.JdkESLogger internalWarn WARNUNG: [Angela Cairn] Message not fully read (response) for [1] and handler org.elasticsearch.transport.PlainTransportFuture@1be2b55, resetting 22.07.2010 00:54:02 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] failed to send join request to master [[Robert Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], reason [org.elasticsearch.transport.RemoteTransportException: None remote transport exception; org.elasticsearch.transport.TransportSerializationException: Failed to deserialize response of type [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; java.io.IOException: Expected handle header] 22.07.2010 00:54:05 org.elasticsearch.common.logging.jdk.JdkESLogger internalWarn WARNUNG: [Angela Cairn] Message not fully read (response) for [2] and handler org.elasticsearch.transport.PlainTransportFuture@e7c832, resetting 22.07.2010 00:54:05 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] failed to send join request to master [[Robert Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], reason [org.elasticsearch.transport.RemoteTransportException: None remote transport exception; org.elasticsearch.transport.TransportSerializationException: Failed to deserialize response of type [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; java.io.IOException: Expected handle header] 22.07.2010 00:54:08 org.elasticsearch.common.logging.jdk.JdkESLogger internalWarn WARNUNG: [Angela Cairn] Message not fully read (response) for [3] and handler org.elasticsearch.transport.PlainTransportFuture@ccc96, resetting 22.07.2010 00:54:08 org.elasticsearch.common.logging.jdk.JdkESLogger internalInfo INFO: [Angela Cairn] failed to send join request to master [[Robert Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], reason [org.elasticsearch.transport.RemoteTransportException: None remote transport exception; org.elasticsearch.transport.TransportSerializationException: Failed to deserialize response of type [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; java.io.IOException: Expected handle header] _Logs in server / node console_ [00:53:14,046][INFO][node] [Robert Kelly] {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: initializing ... [00:53:14,109][INFO][plugins] [Robert Kelly] loaded [hadoop, mapper-attachments, cloud, transport-memcached, analysis-icu] [00:53:15,093][WARN][gateway.fs] [Robert Kelly] using local fs location for gateway, should be changed to be a shared location across nodes [00:53:15,109][INFO][node] [Robert Kelly] {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: initialized [00:53:15,109][INFO][node] [Robert Kelly] {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: starting ... [00:53:15,203][INFO][memcached] [Robert Kelly] bound\_address {inet[/0.0.0.0:11211]}, publish\_address {inet[/ 192.168.11.36:11211]} [00:53:15,218][INFO][transport] [Robert Kelly] bound\_address {inet[/0.0.0.0:9300]}, publish\_address {inet[/ 192.168.11.36:9300]} [00:53:18,250][INFO][cluster.service] [Robert Kelly] new\_master [Robert Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]], reason: zen-disco-join (elected\_as\_master) [00:53:18,265][INFO][discovery] [Robert Kelly] elasticsearch/8ed33fe8-2178-422e-a973-243263c6d2e8 [00:53:18,281][INFO][http] [Robert Kelly] bound\_address {inet[/0.0.0.0:9200]}, publish\_address {inet[/ 192.168.11.36:9200]} [00:53:18,343][INFO][jmx] [Robert Kelly] bound\_address {service:jmx:rmi:///jndi/rmi://:9400/jmxrmi}, publish\_address {service:jmx:rmi:///jndi/rmi://192.168.11.36:9400/jmxrmi} [00:53:18,343][INFO][node] [Robert Kelly] {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: started [00:53:59,093][INFO][cluster.service] [Robert Kelly] added {[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false},}, reason: zen-disco-receive(from node[[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false}]) [00:53:59,125][WARN][discovery.zen.publish] [Robert Kelly] failed to send cluster state to [[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false}], should be detected as failed soon... org.elasticsearch.transport.RemoteTransportException: [Angela Cairn][inet[/192.168.11.36:9301]][discovery/zen/publish] Caused by: java.io.IOException: Expected handle header at org.elasticsearch.common.io.stream.HandlesStreamInput.readUTF(HandlesStreamInput.java:83) ``` at ``` org.elasticsearch.cluster.node.DiscoveryNode.readFrom(DiscoveryNode.java:185) ``` at ``` org.elasticsearch.cluster.node.DiscoveryNode.readNode(DiscoveryNode.java:180) ``` at ``` org.elasticsearch.cluster.node.DiscoveryNodes$Builder.readFrom(DiscoveryNodes.java:393) ``` at ``` org.elasticsearch.cluster.ClusterState$Builder.readFrom(ClusterState.java:219) ``` at ``` org.elasticsearch.discovery.zen.publish.PublishClusterStateAction$PublishClusterStateRequest.readFrom(PublishClusterStateAction.java:90) ``` at ``` org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:173) ``` at ``` org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:79) ``` at ``` org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754) ``` at ``` org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:302) ``` at ``` org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317) ``` at ``` org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299) ``` at ``` org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216) ``` at ``` org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754) ``` at ``` org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:51) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) ``` at ``` org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540) ``` at ``` org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:274) ``` at ``` org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:261) ``` at ``` org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349) ``` at ``` org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281) ``` at ``` org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201) ``` at ``` org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) ``` at ``` org.elasticsearch.common.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46) ``` at ``` java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) ``` at ``` java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) ``` at java.lang.Thread.run(Thread.java:619) ``` [00:54:02,109][WARN][discovery.zen] [Robert Kelly] received a join request for an existing node [[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false}] [00:54:05,109][WARN][discovery.zen] [Robert Kelly] received a join request for an existing node [[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false}] [00:54:08,109][WARN][discovery.zen] [Robert Kelly] received a join request for an existing node [[Angela Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, data=false, zen.master=false}] ---
**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\ **Post date:** [July 23, 2010, 6:30pm UTC](https://discuss.elastic.co/t/connection-failed-java-io-ioexception-expected-handle-header/3143/2 "2010-07-23T18:30:49Z")
Are you running the same version of the client and the server? On Fri, Jul 23, 2010 at 9:29 PM, Eugen Eisler [eoeisler@googlemail.com](mailto:eoeisler@googlemail.com)wrote: > Hello, > > I am trying to connect from groovy to a local server / node, but get this > exception. > > Here is the groovy code > > GNodeBuilder nodeBuilder = nodeBuilder() > nodeBuilder.settings {node {client = true}} > gnode = nodeBuilder.node() > > Content of elasticsearch.yl > gateway: > type: fs > > Thanks > eugeis > > _Logs in client console_ > > 22.07.2010 00:53:49 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: initializing ... > 22.07.2010 00:53:49 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] loaded > 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: initialized > 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-12T21:39:58}[4280]: starting ... > 22.07.2010 00:53:55 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] bound\_address {inet[/0.0.0.0:9301]}, publish\_address > {inet[/192.168.11.36:9301]} > 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger > internalWarn > WARNUNG: [Angela Cairn] Message not fully read (response) for [0] and > handler org.elasticsearch.transport.PlainTransportFuture@a3c5b6, resetting > > 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] failed to send join request to master [[Robert > Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], > reason [org.elasticsearch.transport.RemoteTransportException: None remote > transport exception; > org.elasticsearch.transport.TransportSerializationException: Failed to > deserialize response of type > [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; > java.io.IOException: Expected handle header] > 22.07.2010 00:53:59 org.elasticsearch.common.logging.jdk.JdkESLogger > internalWarn > WARNUNG: [Angela Cairn] Message not fully read (request) for [2] and action > [discovery/zen/publish], resetting > 22.07.2010 00:54:02 org.elasticsearch.common.logging.jdk.JdkESLogger > internalWarn > WARNUNG: [Angela Cairn] Message not fully read (response) for [1] and > handler org.elasticsearch.transport.PlainTransportFuture@1be2b55, > resetting > 22.07.2010 00:54:02 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] failed to send join request to master [[Robert > Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], > reason [org.elasticsearch.transport.RemoteTransportException: None remote > transport exception; > org.elasticsearch.transport.TransportSerializationException: Failed to > deserialize response of type > [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; > java.io.IOException: Expected handle header] > 22.07.2010 00:54:05 org.elasticsearch.common.logging.jdk.JdkESLogger > internalWarn > WARNUNG: [Angela Cairn] Message not fully read (response) for [2] and > handler org.elasticsearch.transport.PlainTransportFuture@e7c832, resetting > > 22.07.2010 00:54:05 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] failed to send join request to master [[Robert > Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], > reason [org.elasticsearch.transport.RemoteTransportException: None remote > transport exception; > org.elasticsearch.transport.TransportSerializationException: Failed to > deserialize response of type > [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; > java.io.IOException: Expected handle header] > 22.07.2010 00:54:08 org.elasticsearch.common.logging.jdk.JdkESLogger > internalWarn > WARNUNG: [Angela Cairn] Message not fully read (response) for [3] and > handler org.elasticsearch.transport.PlainTransportFuture@ccc96, resetting > 22.07.2010 00:54:08 org.elasticsearch.common.logging.jdk.JdkESLogger > internalInfo > INFO: [Angela Cairn] failed to send join request to master [[Robert > Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]]], > reason [org.elasticsearch.transport.RemoteTransportException: None remote > transport exception; > org.elasticsearch.transport.TransportSerializationException: Failed to > deserialize response of type > [org.elasticsearch.discovery.zen.membership.MembershipAction$JoinResponse]; > java.io.IOException: Expected handle header] > > _Logs in server / node console_ > > [00:53:14,046][INFO][node] [Robert Kelly] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: initializing ... > [00:53:14,109][INFO][plugins] [Robert Kelly] loaded > [hadoop, mapper-attachments, cloud, transport-memcached, analysis-icu] > [00:53:15,093][WARN][gateway.fs] [Robert Kelly] using local > fs location for gateway, should be changed to be a shared location across > nodes > [00:53:15,109][INFO][node] [Robert Kelly] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: initialized > [00:53:15,109][INFO][node] [Robert Kelly] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: starting ... > [00:53:15,203][INFO][memcached] [Robert Kelly] > bound\_address {inet[/0.0.0.0:11211]}, publish\_address {inet[/ > 192.168.11.36:11211]} > [00:53:15,218][INFO][transport] [Robert Kelly] > bound\_address {inet[/0.0.0.0:9300]}, publish\_address {inet[/ > 192.168.11.36:9300]} > [00:53:18,250][INFO][cluster.service] [Robert Kelly] new\_master > [Robert > Kelly][8ed33fe8-2178-422e-a973-243263c6d2e8][inet[/192.168.11.36:9300]], > reason: zen-disco-join (elected\_as\_master) > [00:53:18,265][INFO][discovery] [Robert Kelly] > elasticsearch/8ed33fe8-2178-422e-a973-243263c6d2e8 > [00:53:18,281][INFO][http] [Robert Kelly] > bound\_address {inet[/0.0.0.0:9200]}, publish\_address {inet[/ > 192.168.11.36:9200]} > [00:53:18,343][INFO][jmx] [Robert Kelly] > bound\_address {service:jmx:rmi:///jndi/rmi://:9400/jmxrmi}, publish\_address > {service:jmx:rmi:///jndi/rmi://192.168.11.36:9400/jmxrmi} > [00:53:18,343][INFO][node] [Robert Kelly] > {elasticsearch/0.9.0-SNAPSHOT/2010-07-20T22:40:31}[3224]: started > [00:53:59,093][INFO][cluster.service] [Robert Kelly] added > {[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false},}, reason: zen-disco-receive(from node[[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false}]) > [00:53:59,125][WARN][discovery.zen.publish] [Robert Kelly] failed to > send cluster state to [[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false}], should be detected as failed soon... > org.elasticsearch.transport.RemoteTransportException: [Angela > Cairn][inet[/192.168.11.36:9301]][discovery/zen/publish] > Caused by: java.io.IOException: Expected handle header > at > org.elasticsearch.common.io.stream.HandlesStreamInput.readUTF(HandlesStreamInput.java:83) > > ``` > at > > ``` > > org.elasticsearch.cluster.node.DiscoveryNode.readFrom(DiscoveryNode.java:185) > > ``` > at > > ``` > > org.elasticsearch.cluster.node.DiscoveryNode.readNode(DiscoveryNode.java:180) > > ``` > at > > ``` > > org.elasticsearch.cluster.node.DiscoveryNodes$Builder.readFrom(DiscoveryNodes.java:393) > > ``` > at > > ``` > > org.elasticsearch.cluster.ClusterState$Builder.readFrom(ClusterState.java:219) > > ``` > at > > ``` > > org.elasticsearch.discovery.zen.publish.PublishClusterStateAction$PublishClusterStateRequest.readFrom(PublishClusterStateAction.java:90) > > ``` > at > > ``` > > org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:173) > > ``` > at > > ``` > > org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:79) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:302) > > ``` > at > > ``` > > org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317) > > ``` > at > > ``` > > org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299) > > ``` > at > > ``` > > org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754) > > ``` > at > > ``` > > org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:51) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:274) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:261) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281) > > ``` > at > > ``` > > org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201) > > ``` > at > > ``` > > org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > > ``` > at > > ``` > > org.elasticsearch.common.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46) > > ``` > at > > ``` > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > > ``` > at > > ``` > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > > ``` > at java.lang.Thread.run(Thread.java:619) > > ``` > > [00:54:02,109][WARN][discovery.zen] [Robert Kelly] received a > join request for an existing node [[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false}] > [00:54:05,109][WARN][discovery.zen] [Robert Kelly] received a > join request for an existing node [[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false}] > [00:54:08,109][WARN][discovery.zen] [Robert Kelly] received a > join request for an existing node [[Angela > Cairn][c356f232-be18-42d1-8ec8-38c9470c3eec][inet[/192.168.11.36:9301]]{client=true, > data=false, zen.master=false}] ---
**Author:** ![eugeis](https://avatars.discourse-cdn.com/v4/letter/e/278dde/32.png) [@eugeis](https://discuss.elastic.co/u/eugeis)\ **Post date:** [July 23, 2010, 8:20pm UTC](https://discuss.elastic.co/t/connection-failed-java-io-ioexception-expected-handle-header/3143/3 "2010-07-23T20:20:05Z")
Hi, thanks, it was the problem. I use maven (snapshots) for my client projects and maven get's per default the latest snapshots, but my server builded from sources files, and I don't get each day a new sources :-). Is it a possibily to update sources like "svn update" or what would be the best strategy, a trick to update server by maven? ## Thanks, Eugen View this message in context: [http://elasticsearch-users.115913.n3.nabble.com/Connection-failed-java-io-IOException-Expected-handle-header-tp990525p990797.html](http://elasticsearch-users.115913.n3.nabble.com/Connection-failed-java-io-IOException-Expected-handle-header-tp990525p990797.html) Sent from the ElasticSearch Users mailing list archive at [Nabble.com](http://Nabble.com). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 4:21am UTC](https://discuss.elastic.co/t/connection-failed-java-io-ioexception-expected-handle-header/3143/4 "2017-07-06T04:21:44Z")