java.lang.NoClassDefFoundError: org/elasticsearch/transport/TcpChannel

Elastic Stack Elasticsearch
1

I am using 6.1.1 version of elastic but while building TransportClient using PreBuiltTransportClient this error comes up.

Settings settings = Settings.builder()
					.put("cluster.name", "abcdef").build();
			TransportClient client = new PreBuiltTransportClient(settings)
					.addTransportAddress(new TransportAddress(InetAddress.getByName("xxxx.xx-xx-xx"), 1234))
					;

			BulkRequestBuilder bulkRequest = client.prepareBulk();

If there is something that i am doing wrong please let me know.

2

What build tool do you use? How are you gathering the transport client jar and its transitive dependencies?

3

Hello I am also having the same issue almost, Some time i get java.lang.NoClassDefFoundError (With different class name) and some time java.lang.NoSuchFieldError: LUCENE_6_0_0

My code is below, It breaks on time of build new transport client.

TransportClient client = null;
final Settings settings = Settings.builder().put("cluster.name", CLUSTER_NAME).build();
if (client == null) {
client = new PreBuiltTransportClient(settings)
.addTransportAddress(new TransportAddress(InetAddress.getByName(host), port));

    }

I am using maven as build tool and my POM entry for elasticsearch is

   <dependency>
        <groupId>org.elasticsearch.client</groupId>
        <artifactId>transport</artifactId>
        <version>6.1.0</version>
    </dependency>

Any one help is most appreciated as i spend whole day on this issue and totally stuck on it.

Thanks

4

My complete stack trace is as follow

UT005023: Exception handling request to /api/inbox/index/vorgang: org.jboss.resteasy.spi.UnhandledException: java.lang.NoSuchFieldError: LUCENE_6_0_0
at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:76)
at org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:212)
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:168)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:411)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:202)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at de.init.commons.webapp.system.ssl.MarkSecureHandler.handleRequest(MarkSecureHandler.java:164)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchFieldError: LUCENE_6_0_0
at org.elasticsearch.Version.(Version.java:44)
at org.elasticsearch.common.io.stream.StreamOutput.(StreamOutput.java:76)
at org.elasticsearch.common.io.stream.BytesStream.(BytesStream.java:24)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:59)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:56)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:46)
at org.elasticsearch.common.xcontent.XContentBuilder.builder(XContentBuilder.java:69)
at org.elasticsearch.common.settings.Setting.arrayToParsableString(Setting.java:1130)
at org.elasticsearch.common.settings.Setting.access$600(Setting.java:84)
at org.elasticsearch.common.settings.Setting$ListSetting.lambda$new$0(Setting.java:835)
at org.elasticsearch.common.settings.Setting$ListSetting.getRaw(Setting.java:843)
at org.elasticsearch.common.settings.Setting.lambda$listSetting$29(Setting.java:1094)
at org.elasticsearch.common.settings.Setting.listSetting(Setting.java:1099)
at org.elasticsearch.common.settings.Setting.listSetting(Setting.java:1094)
at org.elasticsearch.transport.TcpTransport.(TcpTransport.java:130)
at org.elasticsearch.client.transport.TransportClient.newPluginService(TransportClient.java:98)
at org.elasticsearch.client.transport.TransportClient.buildTemplate(TransportClient.java:128)
at org.elasticsearch.client.transport.TransportClient.(TransportClient.java:262)
at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:128)
at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:114)
at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:104)
at de.init.commons.webapp.features.app_inbox.InboxAPI.createIndex(InboxAPI.java:490)
at de.init.commons.webapp.features.app_inbox.InboxAPI.indexVorgang(InboxAPI.java:449)
at

5

@dearnomi Does your application also depend on Lucene directly? This could happen if you have jarhell, and an older version of Lucene is "winning" in the race to be loaded.

6

Thanks Ryan, No there is no direct lucene dependency, i clean my project and even removed lucene from .m2 directory.

7

Can you run mvn dependency:tree on your project?

8

My project's complete dependency tree is too large and cant paste here, i am posting here only the elastic part here

+- org.elasticsearch.client:transport:jar:6.1.0:compile
| +- org.elasticsearch:elasticsearch:jar:6.1.0:compile
| | +- org.apache.lucene:lucene-core:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-analyzers-common:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-backward-codecs:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-grouping:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-highlighter:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-join:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-memory:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-misc:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-queries:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-queryparser:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-sandbox:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-spatial:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-spatial-extras:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-spatial3d:jar:7.1.0:compile
| | +- org.apache.lucene:lucene-suggest:jar:7.1.0:compile
| | +- org.elasticsearch:securesm:jar:1.2:compile
| | +- org.elasticsearch:elasticsearch-cli:jar:6.1.0:compile
| | +- com.carrotsearch:hppc:jar:0.7.1:compile
| | +- org.yaml:snakeyaml:jar:1.17:compile
| | +- com.fasterxml.jackson.dataformat:jackson-dataformat-smile:jar:2.8.10:compile
| | +- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:jar:2.8.10:compile
| | +- com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:jar:2.8.10:compile
| | +- com.tdunning:t-digest:jar:3.0:compile
| | +- org.hdrhistogram:HdrHistogram:jar:2.1.9:compile
| | +- org.apache.logging.log4j:log4j-api:jar:2.9.1:compile
| | - org.elasticsearch:jna:jar:4.4.0-1:compile
| +- org.elasticsearch.plugin:transport-netty4-client:jar:6.1.0:compile
| | +- io.netty:netty-buffer:jar:4.1.13.Final:compile
| | +- io.netty:netty-codec:jar:4.1.13.Final:compile
| | +- io.netty:netty-codec-http:jar:4.1.13.Final:compile
| | +- io.netty:netty-common:jar:4.1.13.Final:compile
| | +- io.netty:netty-handler:jar:4.1.13.Final:compile
| | +- io.netty:netty-resolver:jar:4.1.13.Final:compile
| | - io.netty:netty-transport:jar:4.1.13.Final:compile
| +- org.elasticsearch.plugin:reindex-client:jar:6.1.0:compile
| | - org.elasticsearch.client:elasticsearch-rest-client:jar:6.1.0:compile
| | +- org.apache.httpcomponents:httpasyncclient:jar:4.1.2:compile
| | - org.apache.httpcomponents:httpcore-nio:jar:4.4.5:compile
| +- org.elasticsearch.plugin:lang-mustache-client:jar:6.1.0:compile
| | - com.github.spullara.mustache.java:compiler:jar:0.9.3:compile
| +- org.elasticsearch.plugin:percolator-client:jar:6.1.0:compile
| | - org.elasticsearch.plugin:mapper-extras:jar:6.1.0:compile
| - org.elasticsearch.plugin:parent-join-client:jar:6.1.0:compile

i verified that in complete tree there is no where Lucene included.

9

Is this can be maven shade issue? I seen on some discussion

I also followed as per but could not figured out the solution.

10

I am using maven

> <dependency>
>             <groupId>org.elasticsearch.client</groupId>
>             <artifactId>elasticsearch-rest-high-level-client</artifactId>
>             <version>6.0.1</version>
>     </dependency>
> 
> <dependency>
>     <groupId>org.elasticsearch.client</groupId>
>     <artifactId>transport</artifactId>
>     <version>6.1.1</version>
> </dependency>

Blockquote

11

Got the issue it was conflicting with restclient version thanks for the response @rjernst

12

If you are shading and building an uber jar, then yes, that could be your issue.

13

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