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Dmitriy Setrakyan updated IGNITE-1294: -------------------------------------- Issue Type: Sub-task (was: Bug) Parent: IGNITE-1345 > Assertion in TCP communication SPI: client already created > ---------------------------------------------------------- > > Key: IGNITE-1294 > URL: https://issues.apache.org/jira/browse/IGNITE-1294 > Project: Ignite > Issue Type: Sub-task > Components: general > Affects Versions: 1.1.4 > Reporter: Alexey Goncharuk > Assignee: Denis Magda > Attachments: ignite-1294.patch > > > Observed this failure on TC in master branch: > {code} > [19:39:53]W: [org.apache.ignite:ignite-core] > java.lang.AssertionError: Client already created [ > node=TcpDiscoveryNode [id=00db22a2-37de-4d41-9a81-1b3ccb7a3000, > addrs=[127.0.0.1], sockAddrs=[/127.0.0.1:47500], discPort=47500, order=1, > intOrder=1, lastExchangeTime=1440434393018, loc=false, > ver=1.4.1#19700101-sha1:00000000, isClient=false], > client=GridShmemCommunicationClient > [shmem=IpcSharedMemoryClientEndpoint [inSpace=IpcSharedMemorySpace > [opSize=262144, shmemPtr=139828001624128, shmemId=815824901, semId=696811527, > closed=false, isReader=true, writerPid=23710, readerPid=23710, > tokFileName=/opt/TeamcityAgent/temp/buildTmp/ignite/work/ipc/shmem/00db22a2-37de-4d41-9a81-1b3ccb7a3000-23710/gg-shmem-space-1087-23710-262144, > closed=false], outSpace=IpcSharedMemorySpace [opSize=262144, > shmemPtr=139828001357888, shmemId=815792132, semId=696778758, closed=false, > isReader=false, writerPid=23710, readerPid=23710, > tokFileName=/opt/TeamcityAgent/temp/buildTmp/ignite/work/ipc/shmem/00db22a2-37de-4d41-9a81-1b3ccb7a3000-23710/gg-shmem-space-1086-23710-262144, > closed=false], checkIn=true, checkOut=true], > writeBuf=java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192], > formatter=org.apache.ignite.internal.managers.communication.GridIoManager$2@489a1849, > super=GridAbstractCommunicationClient [lastUsed=1440434393133, reserves=0]], > oldClient=GridTcpNioCommunicationClient [ses=GridSelectorNioSessionImpl > [selectorIdx=0, queueSize=0, writeBuf=java.nio.DirectByteBuffer[pos=0 > lim=32768 cap=32768], readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 > cap=32768], recovery=GridNioRecoveryDescriptor [acked=0, resendCnt=0, > rcvCnt=2, reserved=true, lastAck=0, nodeLeft=false, node=TcpDiscoveryNode > [id=00db22a2-37de-4d41-9a81-1b3ccb7a3000, addrs=[127.0.0.1], > sockAddrs=[/127.0.0.1:47500], discPort=47500, order=1, intOrder=1, > lastExchangeTime=1440434393018, loc=false, ver=1.4.1#19700101-sha1:00000000, > isClient=false], connected=true, connectCnt=0, queueLimit=5120], > super=GridNioSessionImpl [locAddr=/127.0.0.1:45254, rmtAddr=/127.0.0.1:53055, > createTime=1440434393174, closeTime=0, bytesSent=26, bytesRcvd=345, > sndSchedTime=1440434393174, lastSndTime=1440434393174, > lastRcvTime=1440434393184, readsPaused=false, > filterChain=FilterChain[filters=[GridNioCodecFilter > [parser=org.apache.ignite.internal.util.nio.GridDirectParser@1cc9616c, > directMode=true], GridConnectionBytesVerifyFilter], accepted=true]], > super=GridAbstractCommunicationClient [lastUsed=1440434393174, reserves=0]]] > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:1909) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1840) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:1806) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1020) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1168) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:598) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.sendLocalPartitions(GridDhtPartitionsExchangeFuture.java:932) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.sendPartitions(GridDhtPartitionsExchangeFuture.java:973) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:839) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:1122) > [19:39:53]W: [org.apache.ignite:ignite-core] at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:108) > [19:39:53]W: [org.apache.ignite:ignite-core] at > java.lang.Thread.run(Thread.java:745) > [19:39:53]W: [org.apache.ignite:ignite-core] Exception in thread > "exchange-worker-#15005%replicated.GridCacheSyncReplicatedPreloadSelfTest45%" > java.lang.AssertionError: Client already created [node=TcpDiscoveryNode > [id=00db22a2-37de-4d41-9a81-1b3ccb7a3000, addrs=[127.0.0.1], > sockAddrs=[/127.0.0.1:47500], discPort=47500, order=1, intOrder=1, > lastExchangeTime=1440434393018, loc=false, ver=1.4.1#19700101-sha1:00000000, > isClient=false], client=GridShmemCommunicationClient > [shmem=IpcSharedMemoryClientEndpoint [inSpace=IpcSharedMemorySpace > [opSize=262144, shmemPtr=139828001624128, shmemId=815824901, semId=696811527, > closed=false, isReader=true, writerPid=23710, readerPid=23710, > tokFileName=/opt/TeamcityAgent/temp/buildTmp/ignite/work/ipc/shmem/00db22a2-37de-4d41-9a81-1b3ccb7a3000-23710/gg-shmem-space-1087-23710-262144, > closed=false], outSpace=IpcSharedMemorySpace [opSize=262144, > shmemPtr=139828001357888, shmemId=815792132, semId=696778758, closed=false, > isReader=false, writerPid=23710, readerPid=23710, > tokFileName=/opt/TeamcityAgent/temp/buildTmp/ignite/work/ipc/shmem/00db22a2-37de-4d41-9a81-1b3ccb7a3000-23710/gg-shmem-space-1086-23710-262144, > closed=false], checkIn=true, checkOut=true], > writeBuf=java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192], > formatter=org.apache.ignite.internal.managers.communication.GridIoManager$2@489a1849, > super=GridAbstractCommunicationClient [lastUsed=1440434393133, reserves=0]], > oldClient=GridTcpNioCommunicationClient [ses=GridSelectorNioSessionImpl > [selectorIdx=0, queueSize=0, writeBuf=java.nio.DirectByteBuffer[pos=0 > lim=32768 cap=32768], readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 > cap=32768], recovery=GridNioRecoveryDescriptor [acked=0, resendCnt=0, > rcvCnt=2, reserved=true, lastAck=0, nodeLeft=false, node=TcpDiscoveryNode > [id=00db22a2-37de-4d41-9a81-1b3ccb7a3000, addrs=[127.0.0.1], > sockAddrs=[/127.0.0.1:47500], discPort=47500, order=1, intOrder=1, > lastExchangeTime=1440434393018, loc=false, ver=1.4.1#19700101-sha1:00000000, > isClient=false], connected=true, connectCnt=0, queueLimit=5120], > super=GridNioSessionImpl [locAddr=/127.0.0.1:45254, rmtAddr=/127.0.0.1:53055, > createTime=1440434393174, closeTime=0, bytesSent=26, bytesRcvd=345, > sndSchedTime=1440434393174, lastSndTime=1440434393174, > lastRcvTime=1440434393184, readsPaused=false, > filterChain=FilterChain[filters=[GridNioCodecFilter > [parser=org.apache.ignite.internal.util.nio.GridDirectParser@1cc9616c, > directMode=true], GridConnectionBytesVerifyFilter], accepted=true]], > super=GridAbstractCommunicationClient [lastUsed=1440434393174, reserves=0]]] > {code} > Because of this exchange hung. It looks like Shmem and TCP clients were > created concurrently. -- This message was sent by Atlassian JIRA (v6.3.4#6332)