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From "Sergey Kozlov (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IGNITE-1111) Scalar ping pong example failed with NPE
Date Mon, 14 Sep 2015 13:34:46 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-1111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Kozlov resolved IGNITE-1111.
-----------------------------------
    Resolution: Cannot Reproduce

> Scalar ping pong example failed with NPE
> ----------------------------------------
>
>                 Key: IGNITE-1111
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1111
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: sprint-7
>            Reporter: Sergey Kozlov
>            Assignee: Sergey Kozlov
>             Fix For: ignite-1.4
>
>
> Note: sporadic failure. 
> ScalarPingPongExample failed once for Windows when started with one server node by bin\ignite.bat
examples\config\example-ignite.xml:
> Please find below the example output:
> {noformat}
> [19:51:39,648][INFO][main][GridDiscoveryManager] Topology snapshot [ver=70, server nodes=2,
client nodes=0, CPUs=8, heap=2.0GB]
> [19:51:39,700][INFO][main][GridDeploymentLocalStore] Class locally deployed: class org.apache.ignite.scalar.examples.ScalarPingPongExample$$anon$1
> PONG
> PONG
> PONG
> PONG
> PONG
> PONG
> PONG
> PONG
> PONG
> PONG
> [19:51:39,722][INFO][main][GridTcpRestProtocol] Command protocol successfully stopped:
TCP binary
> [19:51:39,726][INFO][main][GridJettyRestProtocol] Command protocol successfully stopped:
Jetty REST
> [19:51:39,733][SEVERE][tcp-disco-sock-reader-#11%null][TcpDiscoverySpi] Runtime error
caught during grid runnable execution: Socket reader [id=147, name=tcp-disco-sock-reader-#11%null,
nodeId=null]
> java.lang.NullPointerException
> 	at java.net.DualStackPlainSocketImpl.checkAndReturnNativeFD(DualStackPlainSocketImpl.java:250)
> 	at java.net.DualStackPlainSocketImpl.socketSetOption(DualStackPlainSocketImpl.java:179)
> 	at java.net.AbstractPlainSocketImpl.setOption(AbstractPlainSocketImpl.java:269)
> 	at java.net.PlainSocketImpl.setOption(PlainSocketImpl.java:176)
> 	at java.net.Socket.setKeepAlive(Socket.java:1268)
> 	at org.apache.ignite.spi.discovery.tcp.ServerImpl$SocketReader.body(ServerImpl.java:4089)
> 	at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
> [19:51:39,734][INFO][main][GridCacheProcessor] Stopped cache: ignite-marshaller-sys-cache
> [19:51:39,735][INFO][main][GridCacheProcessor] Stopped cache: ignite-sys-cache
> [19:51:39,735][INFO][main][GridCacheProcessor] Stopped cache: ignite-atomics-sys-cache
> [19:51:39,735][INFO][main][GridCacheProcessor] Stopped cache: datastructures_0
> [19:51:39,735][INFO][main][GridCacheProcessor] Stopped cache: datastructures_1
> [19:51:39,736][INFO][main][GridDeploymentLocalStore] Removed undeployed class: GridDeployment
[ts=1436457099529, depMode=SHARED, clsLdr=sun.misc.Launcher$AppClassLoader@3f677737, clsLdrId=757a3837e41-e889dd6a-3dcc-4a3f-8716-59348d37edc2,
userVer=0, loc=true, sampleClsName=org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionFullMap,
pendingUndeploy=false, undeployed=true, usage=0]
> [19:51:39,738][INFO][main][IgniteKernal] 
> {noformat}



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