Hey, Most possible it's just not enough heap memory for Ignite nodes or your application has the memory leak.
How much java heap you've configured for nodes? Thanks, Evgenii 2018-03-31 6:54 GMT+03:00 RayEden <[email protected]>: > I have 2 node for server and 3 node for client, I've got this excpetion > twice, why ?? > > 2018-03-31 10:09:07.933 | > [grid-nio-worker-client-listener-0-#30%adminClient%] [ERROR] > (Log4JLogger.java:495) Failed to process selector key > [ses=GridSelectorNioSessionImpl [worker=ByteBufferNioClientWorker > [readBuf=java.nio.HeapByteBuffer[pos=4 lim=40 cap=8192], > super=AbstractNioClientWorker [idx=0, bytesRcvd=0, bytesSent=0, > bytesRcvd0=0, bytesSent0=0, select=true, super=GridWorker > [name=grid-nio-worker-client-listener-0, igniteInstanceName=adminClient, > finished=false, hashCode=311607707, interrupted=false, > runner=grid-nio-worker-client-listener-0-#30%adminClient%]]], > writeBuf=null, > readBuf=null, inRecovery=null, outRecovery=null, super=GridNioSessionImpl > [locAddr=/10.11.32.53:10800, rmtAddr=/14.204.126.214:21868, > createTime=1522462062619, closeTime=0, bytesSent=0, bytesRcvd=40, > bytesSent0=0, bytesRcvd0=40, sndSchedTime=1522462062619, > lastSndTime=1522462062619, lastRcvTime=1522462082307, readsPaused=false, > filterChain=FilterChain[filters=[GridNioAsyncNotifyFilter, > GridNioCodecFilter [parser=ClientListenerBufferedParser, > directMode=false]], > accepted=true]]] > java.lang.OutOfMemoryError: Java heap space > at > org.apache.ignite.internal.processors.odbc.ClientListenerNioServerBuffer. > read(ClientListenerNioServerBuffer.java:82) > at > org.apache.ignite.internal.processors.odbc.ClientListenerBufferedParser. > decode(ClientListenerBufferedParser.java:58) > at > org.apache.ignite.internal.processors.odbc.ClientListenerBufferedParser. > decode(ClientListenerBufferedParser.java:40) > at > org.apache.ignite.internal.util.nio.GridNioCodecFilter.onMessageReceived( > GridNioCodecFilter.java:114) > at > org.apache.ignite.internal.util.nio.GridNioFilterAdapter. > proceedMessageReceived(GridNioFilterAdapter.java:109) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > HeadFilter.onMessageReceived(GridNioServer.java:3388) > at > org.apache.ignite.internal.util.nio.GridNioFilterChain.onMessageReceived( > GridNioFilterChain.java:175) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > ByteBufferNioClientWorker.processRead(GridNioServer.java:1096) > at > org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker. > processSelectedKeysOptimized(GridNioServer.java:2272) > at > org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker. > bodyInternal(GridNioServer.java:2048) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > AbstractNioClientWorker.body(GridNioServer.java:1717) > at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) > at java.lang.Thread.run(Thread.java:745) > 2018-03-31 10:09:07.934 | > [grid-nio-worker-client-listener-0-#30%adminClient%] [ERROR] > (Log4JLogger.java:495) Closing NIO session because of unhandled exception. > class org.apache.ignite.internal.util.nio.GridNioException: Java heap > space > at > org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker. > processSelectedKeysOptimized(GridNioServer.java:2296) > at > org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker. > bodyInternal(GridNioServer.java:2048) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > AbstractNioClientWorker.body(GridNioServer.java:1717) > at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.OutOfMemoryError: Java heap space > at > org.apache.ignite.internal.processors.odbc.ClientListenerNioServerBuffer. > read(ClientListenerNioServerBuffer.java:82) > at > org.apache.ignite.internal.processors.odbc.ClientListenerBufferedParser. > decode(ClientListenerBufferedParser.java:58) > at > org.apache.ignite.internal.processors.odbc.ClientListenerBufferedParser. > decode(ClientListenerBufferedParser.java:40) > at > org.apache.ignite.internal.util.nio.GridNioCodecFilter.onMessageReceived( > GridNioCodecFilter.java:114) > at > org.apache.ignite.internal.util.nio.GridNioFilterAdapter. > proceedMessageReceived(GridNioFilterAdapter.java:109) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > HeadFilter.onMessageReceived(GridNioServer.java:3388) > at > org.apache.ignite.internal.util.nio.GridNioFilterChain.onMessageReceived( > GridNioFilterChain.java:175) > at > org.apache.ignite.internal.util.nio.GridNioServer$ > ByteBufferNioClientWorker.processRead(GridNioServer.java:1096) > at > org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker. > processSelectedKeysOptimized(GridNioServer.java:2272) > ... 4 more > 2018-03-31 10:44:24.127 | [putmessageexecutor-3] [ERROR] > (WeChatSendMessageRepositoryImpl.java:219) wechat doSendMsg > response:require > subscribe hint: [y_RBCA0264ge30] > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
