>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 < [email protected]> 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 <[email protected]> >> 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 <[email protected]> >>>> 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" <[email protected]> >>>>> 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 < >>>>>>> [email protected]> 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 >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "elasticsearch" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/elasticsearch/dcba912a-787 >>>>>>>> 8-4397-a203-401c31e5bb24%40googlegroups.com >>>>>>>> <https://groups.google.com/d/msgid/elasticsearch/dcba912a-7878-4397-a203-401c31e5bb24%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "elasticsearch" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit https://groups.google.com/d/ >>>>>> msgid/elasticsearch/d515aa3c-febe-4a03-a8d5-5f175c08e8fa%40goo >>>>>> glegroups.com >>>>>> <https://groups.google.com/d/msgid/elasticsearch/d515aa3c-febe-4a03-a8d5-5f175c08e8fa%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> For more options, 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