Hello!

Thread [name="sys-stripe-4-#5", id=27, state=RUNNABLE, blockCnt=0,
waitCnt=10004]
        at sun.nio.ch.Net.poll(Native Method)
        at sun.nio.ch.SocketChannelImpl.poll(SocketChannelImpl.java:954)
        at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:110)
        at
o.a.i.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:3299)
        at
o.a.i.spi.communication.tcp.TcpCommunicationSpi.createNioClient(TcpCommunicationSpi.java:2987)
        at
o.a.i.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:2870)
        at
o.a.i.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:2713)
        at
o.a.i.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:2672)
        at
o.a.i.i.managers.communication.GridIoManager.send(GridIoManager.java:1656)

Most likely this would mean that there is no communication connectivity
between your nodes, e.g., your server node can't open connection to your
client node to send over results of operation in striped pool.

Please check your network.

Regards,
-- 
Ilya Kasnacheev


вт, 8 окт. 2019 г. в 15:13, maheshkr76private <[email protected]>:

> hi,
>
> We are seeing a crash of the server node. This is with Ignite 2.7.6
> Any insight and a possible workaround would be deeply appreciated?
> attached is the log ignite-29268843.zip
> <
> http://apache-ignite-users.70518.x6.nabble.com/file/t1596/ignite-29268843.zip>
>
>
>
> *
> [11:16:09,531][WARNING][grid-timeout-worker-#27][G] >>> Possible starvation
> in striped pool.*
>     Thread name: sys-stripe-4-#5
>     Queue: [Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE,
> topicOrd=8, ordered=false, timeout=0, skipOnTimeout=false,
> msg=GridNearSingleGetRequest [futId=1570427398413, key=KeyCacheObjectImpl
> [part=212, val=null, hasValBytes=true], flags=1,
> topVer=AffinityTopologyVersion [topVer=618, minorTopVer=4],
> subjId=b3a51345-c6a5-4a6f-9117-374a80948ae8, taskNameHash=0, createTtl=-1,
> accessTtl=-1, mvccSnapshot=null]]], Message closure [msg=GridIoMessage
> [plc=2, topic=TOPIC_CACHE, topicOrd=8, ordered=false, timeout=0,
> skipOnTimeout=false, msg=GridNearSingleGetRequest [futId=1570427398737,
> key=KeyCacheObjectImpl [part=212, val=null, hasValBytes=true], flags=1,
> topVer=AffinityTopologyVersion [topVer=618, minorTopVer=4],
> subjId=b3a51345-c6a5-4a6f-9117-374a80948ae8, taskNameHash=0, createTtl=-1,
> accessTtl=-1, mvccSnapshot=null]]]]
>     Deadlock: false
>     Completed: 10057
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

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