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Posted to issues@ignite.apache.org by "Artem Shutak (JIRA)" <ji...@apache.org> on 2015/10/14 17:14:05 UTC
[jira] [Updated] (IGNITE-1684) NPE in
GridCacheProcessor.processClientReconnectData on client left
[ https://issues.apache.org/jira/browse/IGNITE-1684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Artem Shutak updated IGNITE-1684:
---------------------------------
Description:
I've got NPE on server node in next scenario:
- 4 servers and 2 clients (on one physical machine)
- one server node has been killed
- 1 client "Failed to reconnect" and leave {{[22:24:52,382][ERROR][tcp-client-disco-reconnector-#9%null][TcpDiscoverySpi] Failed to reconnect}}
- At the same time (see timing) got NPE (see below)
- started one new servers, which couldn't connect to cluster (may be after NPE)
See "trans-write-invoke" logs.
{noformat}
[22:24:53,079][ERROR][tcp-disco-msg-worker-#2%null][TcpDiscoverySpi] Runtime error caught during grid runnable execution: IgniteSpiThread [name=tcp-disco-msg-worker-#2%null]
java.lang.NullPointerException
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.processClientReconnectData(GridCacheProcessor.java:2011)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.onDiscoveryDataReceived(GridCacheProcessor.java:1904)
at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.onExchange(GridDiscoveryManager.java:659)
at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1706)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:3310)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processJoinRequestMessage(ServerImpl.java:3002)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2095)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:5382)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
{noformat}
was:
I've got NPE on server when client node left.
{noformat}
[22:36:52,376][ERROR][tcp-disco-msg-worker-#2%null][TcpDiscoverySpi] Runtime error caught during grid runnable execution: IgniteSpiThread [name=tcp-disco-msg-worker-#2%null]
java.lang.NullPointerException
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.processClientReconnectData(GridCacheProcessor.java:2011)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.onDiscoveryDataReceived(GridCacheProcessor.java:1904)
at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.onExchange(GridDiscoveryManager.java:659)
at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1706)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:3310)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processJoinRequestMessage(ServerImpl.java:3002)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2095)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:5382)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
{noformat}
> NPE in GridCacheProcessor.processClientReconnectData on client left
> -------------------------------------------------------------------
>
> Key: IGNITE-1684
> URL: https://issues.apache.org/jira/browse/IGNITE-1684
> Project: Ignite
> Issue Type: Bug
> Reporter: Artem Shutak
> Assignee: Semen Boikov
> Fix For: 1.5
>
>
> I've got NPE on server node in next scenario:
> - 4 servers and 2 clients (on one physical machine)
> - one server node has been killed
> - 1 client "Failed to reconnect" and leave {{[22:24:52,382][ERROR][tcp-client-disco-reconnector-#9%null][TcpDiscoverySpi] Failed to reconnect}}
> - At the same time (see timing) got NPE (see below)
> - started one new servers, which couldn't connect to cluster (may be after NPE)
> See "trans-write-invoke" logs.
> {noformat}
> [22:24:53,079][ERROR][tcp-disco-msg-worker-#2%null][TcpDiscoverySpi] Runtime error caught during grid runnable execution: IgniteSpiThread [name=tcp-disco-msg-worker-#2%null]
> java.lang.NullPointerException
> at org.apache.ignite.internal.processors.cache.GridCacheProcessor.processClientReconnectData(GridCacheProcessor.java:2011)
> at org.apache.ignite.internal.processors.cache.GridCacheProcessor.onDiscoveryDataReceived(GridCacheProcessor.java:1904)
> at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.onExchange(GridDiscoveryManager.java:659)
> at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1706)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:3310)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processJoinRequestMessage(ServerImpl.java:3002)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2095)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:5382)
> at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
> {noformat}
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