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  1. Ignite
  2. IGNITE-5538

NPE (PersistentStoreExample)

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.1
    • 2.1
    • cache
    • None

    Description

      Steps to reproduce:
      1. Start PersistentStoreExampleNodeStartup
      2. Start PersistentStoreExample (UPLOAD=true)
      Result:
      1. Topology snapshot [ver=2, servers=1, clients=1, CPUs=8, heap=7.1GB]
      2. Started preloading
      3. On ExampleNode got exception:

      [2017-06-19 13:11:28,545][WARN ][grid-nio-worker-tcp-comm-3-#20%null%][TcpCommunicationSpi] Failed to process selector key (will close): GridSelectorNioSessionImpl [worker=DirectNioClientWorker [super=AbstractNioClientWorker [idx=3, bytesRcvd=2052, bytesSent=252, bytesRcvd0=228, bytesSent0=28, select=true, super=GridWorker [name=grid-nio-worker-tcp-comm-3, igniteInstanceName=null, finished=false, hashCode=1279096191, interrupted=false, runner=grid-nio-worker-tcp-comm-3-#20%null%]]], writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768], readBuf=java.nio.DirectByteBuffer[pos=4 lim=186 cap=32768], inRecovery=GridNioRecoveryDescriptor [acked=103, resendCnt=0, rcvCnt=104, sentCnt=103, reserved=true, lastAck=96, nodeLeft=false, node=TcpDiscoveryNode [id=be66eae2-3986-4772-b02b-bf2813370a15, addrs=[0:0:0:0:0:0:0:1, 127.0.0.1, 172.25.4.115, 172.25.4.116, 2001:db8:85a3:0:0:8a2e:370:7334], sockAddrs=[/0:0:0:0:0:0:0:1:0, /127.0.0.1:0, /172.25.4.115:0, /172.25.4.116:0, /2001:db8:85a3:0:0:8a2e:370:7334:0], discPort=0, order=2, intOrder=2, lastExchangeTime=1497867042970, loc=false, ver=2.1.1#20170618-sha1:09ce29e0, isClient=true], connected=true, connectCnt=1, queueLimit=4096, reserveCnt=35, pairedConnections=false], outRecovery=GridNioRecoveryDescriptor [acked=103, resendCnt=0, rcvCnt=104, sentCnt=103, reserved=true, lastAck=96, nodeLeft=false, node=TcpDiscoveryNode [id=be66eae2-3986-4772-b02b-bf2813370a15, addrs=[0:0:0:0:0:0:0:1, 127.0.0.1, 172.25.4.115, 172.25.4.116, 2001:db8:85a3:0:0:8a2e:370:7334], sockAddrs=[/0:0:0:0:0:0:0:1:0, /127.0.0.1:0, /172.25.4.115:0, /172.25.4.116:0, /2001:db8:85a3:0:0:8a2e:370:7334:0], discPort=0, order=2, intOrder=2, lastExchangeTime=1497867042970, loc=false, ver=2.1.1#20170618-sha1:09ce29e0, isClient=true], connected=true, connectCnt=1, queueLimit=4096, reserveCnt=35, pairedConnections=false], super=GridNioSessionImpl [locAddr=/0:0:0:0:0:0:0:1:47100, rmtAddr=/0:0:0:0:0:0:0:1:60813, createTime=1497867087529, closeTime=0, bytesSent=28, bytesRcvd=228, bytesSent0=28, bytesRcvd0=228, sndSchedTime=1497867087529, lastSndTime=1497867087529, lastRcvTime=1497867087541, readsPaused=false, filterChain=FilterChain[filters=[GridNioCodecFilter [parser=o.a.i.i.util.nio.GridDirectParser@7a94a8f6, directMode=true], GridConnectionBytesVerifyFilter], accepted=true]]
      [2017-06-19 13:11:28,545][ERROR][grid-nio-worker-tcp-comm-3-#20%null%][TcpCommunicationSpi] Closing NIO session because of unhandled exception.
      class org.apache.ignite.internal.util.nio.GridNioException: null
      	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeysOptimized(GridNioServer.java:2199)
      	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:1968)
      	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1669)
      	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: java.lang.NullPointerException
      	at org.apache.ignite.internal.managers.communication.GridIoMessageFactory.create(GridIoMessageFactory.java:879)
      	at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi$9.create(TcpCommunicationSpi.java:2134)
      	at org.apache.ignite.internal.direct.stream.v2.DirectByteBufferStreamImplV2.readMessage(DirectByteBufferStreamImplV2.java:1154)
      	at org.apache.ignite.internal.direct.DirectMessageReader.readMessage(DirectMessageReader.java:311)
      	at org.apache.ignite.internal.managers.communication.GridIoMessage.readFrom(GridIoMessage.java:261)
      	at org.apache.ignite.internal.util.nio.GridDirectParser.decode(GridDirectParser.java:90)
      	at org.apache.ignite.internal.util.nio.GridNioCodecFilter.onMessageReceived(GridNioCodecFilter.java:114)
      	at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:109)
      	at org.apache.ignite.internal.util.nio.GridConnectionBytesVerifyFilter.onMessageReceived(GridConnectionBytesVerifyFilter.java:133)
      	at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:109)
      	at org.apache.ignite.internal.util.nio.GridNioServer$HeadFilter.onMessageReceived(GridNioServer.java:3222)
      	at org.apache.ignite.internal.util.nio.GridNioFilterChain.onMessageReceived(GridNioFilterChain.java:175)
      	at org.apache.ignite.internal.util.nio.GridNioServer$DirectNioClientWorker.processRead(GridNioServer.java:1213)
      	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeysOptimized(GridNioServer.java:2180)
      	... 4 more
      

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            agoncharuk Alexey Goncharuk
            ustas Ilya Suntsov
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              Updated:
              Resolved:

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