NoClassDefFoundError: io/netty/util/internal/PromiseNotificationUtil

(from github.com/1229958668)
When I start the fess , it throws exceptions.
Fess version: 12.4.3
elasticsearch version: 6.4.3
Why?

exceptions:

2019-03-02 18:51:56,497 [main] ERROR Failed to initialize Lasta Di.
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) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:415) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:431) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.factory.SingletonLaContainerFactory.init(SingletonLaContainerFactory.java:66) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.web.container.WebLastaContainerInitializer.doInitContainer(WebLastaContainerInitializer.java:81) ~[lastaflute-1.0.9.jar:?]
	at org.lastaflute.web.container.WebLastaContainerInitializer.initialize(WebLastaContainerInitializer.java:45) ~[lastaflute-1.0.9.jar:?]
	at org.lastaflute.web.servlet.filter.LastaPrepareFilter.initializeContainer(LastaPrepareFilter.java:136) [lastaflute-1.0.9.jar:?]
	at org.lastaflute.web.servlet.filter.LastaPrepareFilter.init(LastaPrepareFilter.java:94) [lastaflute-1.0.9.jar:?]
	at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:270) [classes/:?]
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:251) [classes/:?]
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:102) [classes/:?]
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4491) [classes/:?]
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5135) [classes/:?]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [classes/:?]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429) [classes/:?]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) [classes/:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_131]
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [classes/:?]
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) [?:1.8.0_131]
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944) [classes/:?]
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) [classes/:?]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [classes/:?]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429) [classes/:?]
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) [classes/:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_131]
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [classes/:?]
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) [?:1.8.0_131]
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944) [classes/:?]
	at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:261) [classes/:?]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [classes/:?]
	at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) [classes/:?]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [classes/:?]
	at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) [classes/:?]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [classes/:?]
	at org.apache.catalina.startup.Tomcat.start(Tomcat.java:370) [classes/:?]
	at org.dbflute.tomcat.TomcatBoot.startServer(TomcatBoot.java:681) [classes/:?]
	at org.dbflute.tomcat.TomcatBoot.go(TomcatBoot.java:385) [classes/:?]
	at org.dbflute.tomcat.TomcatBoot.bootAwait(TomcatBoot.java:330) [classes/:?]
	at org.codelibs.fess.FessBoot.main(FessBoot.java:90) [classes/:?]
Caused by: org.lastaflute.di.core.exception.IllegalMethodRuntimeException: [ESSR0060]Can not configure method(open) of org.codelibs.fess.es.client.FessEsClient, because org.lastaflute.di.exception.ContainerInitFailureException: Elasticsearch (10.0.0.65:9300) is not available. Check the state of your Elasticsearch cluster (elasticsearch).
	at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:61) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	... 42 more
Caused by: org.lastaflute.di.exception.ContainerInitFailureException: Elasticsearch (10.0.0.65:9300) is not available. Check the state of your Elasticsearch cluster (elasticsearch).
	at org.codelibs.fess.es.client.FessEsClient.waitForYellowStatus(FessEsClient.java:636) ~[classes/:?]
	at org.codelibs.fess.es.client.FessEsClient.open(FessEsClient.java:298) ~[classes/:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
	at org.lastaflute.di.util.LdiMethodUtil.invoke(LdiMethodUtil.java:49) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:59) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	... 42 more
Caused by: org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: [{#transport#-1}{1N3ub4e6Q629A5H7Jn8L0w}{10.0.0.65}{10.0.0.65:9300}]
	at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:349) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:247) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:60) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:382) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:384) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.client.support.AbstractClient$ClusterAdmin.execute(AbstractClient.java:696) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:46) ~[elasticsearch-6.5.4.jar:6.5.4]
	at org.codelibs.fess.es.client.FessEsClient.waitForYellowStatus(FessEsClient.java:614) ~[classes/:?]
	at org.codelibs.fess.es.client.FessEsClient.open(FessEsClient.java:298) ~[classes/:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
	at org.lastaflute.di.util.LdiMethodUtil.invoke(LdiMethodUtil.java:49) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.assembler.AbstractMethodAssembler.invoke(AbstractMethodAssembler.java:59) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.assembler.DefaultInitMethodAssembler.assemble(DefaultInitMethodAssembler.java:40) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.assemble(SingletonComponentDeployer.java:57) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.deploy(SingletonComponentDeployer.java:41) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.deployer.SingletonComponentDeployer.init(SingletonComponentDeployer.java:35) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.ComponentDefImpl.init(ComponentDefImpl.java:85) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.doInit(LaContainerImpl.java:434) ~[lasta-di-0.7.7.jar:?]
	at org.lastaflute.di.core.meta.impl.LaContainerImpl.init(LaContainerImpl.java:413) ~[lasta-di-0.7.7.jar:?]
	... 42 more
2019-03-02 18:52:16,473 [elasticsearch[_client_][transport_client_boss][T#2]] WARN  An exception was thrown by io.netty.channel.ChannelFutureListener$2.operationComplete()
java.lang.NoClassDefFoundError: io/netty/util/internal/PromiseNotificationUtil
	at io.netty.channel.AbstractChannelHandlerContext.notifyOutboundHandlerException(AbstractChannelHandlerContext.java:837) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:626) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:465) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:1003) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:238) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:56) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:52) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:511) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:504) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:483) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:424) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:121) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:508) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:339) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:763) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:740) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:611) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1376) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.handler.logging.LoggingHandler.close(LoggingHandler.java:217) [netty-handler-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelDuplexHandler.close(ChannelDuplexHandler.java:73) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
2019-03-02 18:52:51,471 [elasticsearch[_client_][transport_client_boss][T#3]] WARN  An exception was thrown by io.netty.channel.ChannelFutureListener$2.operationComplete()
java.lang.NoClassDefFoundError: io/netty/util/internal/PromiseNotificationUtil
	at io.netty.channel.AbstractChannelHandlerContext.notifyOutboundHandlerException(AbstractChannelHandlerContext.java:837) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:626) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:465) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:1003) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:238) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:56) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:52) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:511) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:504) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:483) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:424) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:121) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:508) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:339) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:763) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:740) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:611) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1376) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.handler.logging.LoggingHandler.close(LoggingHandler.java:217) [netty-handler-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelDuplexHandler.close(ChannelDuplexHandler.java:73) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
2019-03-02 18:53:26,472 [elasticsearch[_client_][transport_client_boss][T#4]] WARN  An exception was thrown by io.netty.channel.ChannelFutureListener$2.operationComplete()
java.lang. : io/netty/util/internal/PromiseNotificationUtil
	at io.netty.channel.AbstractChannelHandlerContext.notifyOutboundHandlerException(AbstractChannelHandlerContext.java:837) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:626) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:465) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:1003) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:238) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:56) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelFutureListener$2.operationComplete(ChannelFutureListener.java:52) ~[netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:511) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:504) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:483) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:424) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:121) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:508) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:339) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:763) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:740) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:611) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1376) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.handler.logging.LoggingHandler.close(LoggingHandler.java:217) [netty-handler-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.ChannelDuplexHandler.close(ChannelDuplexHandler.java:73) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$1100(AbstractChannelHandlerContext.java:38) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.AbstractChannelHandlerContext$13.run(AbstractChannelHandlerContext.java:613) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) [netty-transport-4.1.30.Final.jar:4.1.30.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) [netty-common-4.1.30.Final.jar:4.1.30.Final]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]

(from github.com/1229958668)
In the past of weeks , I use the fess to index some file and it works well.

(from marevol (Shinsuke Sugaya) · GitHub)

Caused by: org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: [{#transport#-1}{1N3ub4e6Q629A5H7Jn8L0w}{10.0.0.65}{10.0.0.65:9300}]

Your elasticsearch cluster is not available, so you need to check elasticsearch.

(from github.com/1229958668)
The elasticsearch works well 。It looks like that the fess is lack of some jar of io/netty

(from marevol (Shinsuke Sugaya) · GitHub)

elasticsearch version: 6.4.3

Fess 12.4 supports elasticsearch 6.5.x, not 6.4.