(from github.com/WorldWideWebb)
Trying to start fess up in a RedHat environment, and no errors are returned in the console when doing so. Am seeing the following traces in the server_0.log:
Oct 03, 2017 2:34:50 PM org.dbflute.tomcat.logging.BootLogger info
INFO: ...Booting the Tomcat: port=8080 contextPath=
Oct 03, 2017 2:34:50 PM org.dbflute.tomcat.logging.BootLogger info
INFO: ...Reflecting configuration to server: config=[tomcat_config.properties]
Oct 03, 2017 2:34:50 PM org.dbflute.tomcat.logging.BootLogger info
INFO: tomcat.URIEncoding = UTF-8
Oct 03, 2017 2:34:51 PM org.dbflute.tomcat.logging.BootLogger info
INFO: tomcat.useBodyEncodingForURI = true
Oct 03, 2017 2:34:51 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Oct 03, 2017 2:34:51 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Oct 03, 2017 2:34:51 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Tomcat]
Oct 03, 2017 2:34:51 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/8.5.21
Oct 03, 2017 2:34:51 PM org.dbflute.tomcat.logging.BootLogger info
INFO: ...Initializing webapp of default web.xml with JSP (the servlet found)
Oct 03, 2017 2:34:52 PM org.apache.catalina.startup.ContextConfig getDefaultWebXmlFragment
INFO: No global web.xml found
Oct 03, 2017 2:34:54 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Oct 03, 2017 2:35:01 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter [lastaPrepareFilter]
org.lastaflute.di.exception.ContainerInitFailureException: Look! Read the message below.
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Failed to initialize the container.
[Path]
esclient.xml
[Namespace]
null
[Included by]
esflute_config.xml
esflute_user.xml
esflute_log.xml
* * * * * * * * * */
at org.lastaflute.di.core.meta.impl.LaContainerImpl.throwContainerInitFailureException(LaContainerImpl.java:463)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:415)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
at org.lastaflute.di.core.factory.SingletonLaContainerFactory.init(SingletonLaContainerFactory.java:66)
at org.lastaflute.web.container.WebLastaContainerInitializer.doInitContainer(WebLastaContainerInitializer.java:81)
at org.lastaflute.web.container.WebLastaContainerInitializer.initialize(WebLastaContainerInitializer.java:45)
at org.lastaflute.web.servlet.filter.LastaPrepareFilter.initializeContainer(LastaPrepareFilter.java:136)
at org.lastaflute.web.servlet.filter.LastaPrepareFilter.init(LastaPrepareFilter.java:94)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:285)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:266)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4591)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5233)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.lastaflute.di.core.exception.IllegalMethodRuntimeException: [ESSR0060]Can not configure method(open) of org.codelibs.fess.es.client.FessEsClient, because org.codelibs.fess.exception.FessSystemException: Configsync is not available.
at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:61)
at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40)
at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57)
at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41)
at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35)
at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434)
at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413)
... 23 more
Caused by: org.codelibs.fess.exception.FessSystemException: Configsync is not available.
at org.codelibs.fess.es.client.FessEsClient.waitForConfigSyncStatus(FessEsClient.java:612)
at org.codelibs.fess.es.client.FessEsClient.createIndex(FessEsClient.java:393)
at org.codelibs.fess.es.client.FessEsClient.lambda$open$987(FessEsClient.java:317)
at java.util.ArrayList.forEach(ArrayList.java:1249)
at org.codelibs.fess.es.client.FessEsClient.open(FessEsClient.java:305)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.lastaflute.di.util.LdiMethodUtil.invoke(LdiMethodUtil.java:49)
at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:59)
... 30 more
Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:9200/_configsync/wait?status=green
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1926)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1921)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1920)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1490)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at org.codelibs.elasticsearch.runner.net.CurlRequest$1.lambda$onResponse$0(CurlRequest.java:175)
at org.codelibs.elasticsearch.runner.net.CurlRequest$1.writeContent(CurlRequest.java:198)
at org.codelibs.elasticsearch.runner.net.CurlRequest$1.onResponse(CurlRequest.java:175)
at org.codelibs.elasticsearch.runner.net.CurlRequest.execute(CurlRequest.java:157)
at org.codelibs.elasticsearch.runner.net.CurlRequest.execute(CurlRequest.java:169)
at org.codelibs.fess.es.client.FessEsClient.waitForConfigSyncStatus(FessEsClient.java:607)
... 40 more
Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:9200/_configsync/wait?status=green
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1876)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at org.codelibs.elasticsearch.runner.net.CurlRequest$1.onResponse(CurlRequest.java:174)
... 43 more
Oct 03, 2017 2:35:01 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: One or more Filters failed to start. Full details will be found in the appropriate container log file
Oct 03, 2017 2:35:01 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [] startup failed due to previous errors
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][[timer]]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Thread.sleep(Native Method)
org.elasticsearch.threadpool.ThreadPool$CachedTimeThread.run(ThreadPool.java:536)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][scheduler][T#1]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][transport_client_boss][T#1]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:752)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:408)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [threadDeathWatcher-2-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Thread.sleep(Native Method)
io.netty.util.ThreadDeathWatcher$Watcher.run(ThreadDeathWatcher.java:152)
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][generic][T#1]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][transport_client_boss][T#2]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:752)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:408)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][transport_client_boss][T#3]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:752)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:408)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][transport_client_boss][T#4]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:752)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:408)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][generic][T#2]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [elasticsearch[_client_][generic][T#3]] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [org.apache.logging.log4j.core.script.ScriptManager$ThreadLocalScriptRunner$1] (value [org.apache.logging.log4j.core.script.ScriptManager$ThreadLocalScriptRunner$1@7e69cb65]) and a value of type [org.apache.logging.log4j.core.script.ScriptManager.MainScriptRunner] (value [org.apache.logging.log4j.core.script.ScriptManager$MainScriptRunner@82604b8]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7dd9465]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@ed8f7c8]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7dd9465]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@3eda2795]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7dd9465]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@6e1e732]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7dd9465]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@6d742537]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7dd9465]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@24dbe9e6]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 03, 2017 2:35:02 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-nio-8080"]
Oct 03, 2017 2:35:02 PM org.dbflute.tomcat.logging.BootLogger info
INFO: Boot successful: url -> http://localhost:8080
Oct 03, 2017 2:35:25 PM org.apache.catalina.loader.WebappClassLoaderBase checkStateForResourceLoading
INFO: Illegal access: this web application instance has been stopped already. Could not load [io.netty.util.ResourceLeakDetector$DefaultResourceLeak]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [io.netty.util.ResourceLeakDetector$DefaultResourceLeak]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
at io.netty.util.ResourceLeakDetector.track0(ResourceLeakDetector.java:249)
at io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:237)
at io.netty.buffer.AbstractByteBufAllocator.toLeakAwareBuffer(AbstractByteBufAllocator.java:37)
at io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:331)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:181)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:172)
at io.netty.channel.nio.AbstractNioChannel.newDirectBuffer(AbstractNioChannel.java:449)
at io.netty.channel.nio.AbstractNioByteChannel.filterOutboundMessage(AbstractNioByteChannel.java:258)
at io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:799)
at io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1291)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.write(Netty4MessageChannelHandler.java:56)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
at io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
at io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136)
at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
at java.lang.Thread.run(Thread.java:748)
Any ideas?