wsoesb wrapper.log clogs up disk.

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wsoesb wrapper.log clogs up disk.

by Arjan Visser :: Rate this Message:

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Hi,

We found that wso2esb filled up our complete harddisk with wrapper.log files. (6GB of logfiles)

Many times a second the following log is found.

INFO | jvm 1 | 2009/10/19 15:16:41 | [2009-10-19 15:16:41,025] WARN - HttpCoreNIOListener System may be unstable: IOReactor encountered a r

untime exception : null

INFO | jvm 1 | 2009/10/19 15:16:41 | java.lang.NullPointerException

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.synapse.transport.nhttp.ServerHandler.outputReady(ServerHandler.java:209)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultNHttpServerConnecti

on.java:213)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.DefaultServerIOEventDispatch.outputReady(DefaultServerIOEventDispatch

.java:151)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:177)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:317)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:294)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:256)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:96)

INFO | jvm 1 | 2009/10/19 15:16:41 | at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIO

Reactor.java:556)

INFO | jvm 1 | 2009/10/19 15:16:41 | at java.lang.Thread.run(Thread.java:619)

INFO | jvm 1 | 2009/10/19 15:16:41 | [2009-10-19 15:16:41,025] WARN - HttpCoreNIOListener System may be unstable: IOReactor encountered a r

untime exception : null

Any idea what is going on here ?

Version: wso2esb v2.1.1.
			Sun jdk: jdk1.6.0_11 We never saw such issues with v1.7.1 (or 2.1.0) Regards, Arjan

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Re: wsoesb wrapper.log clogs up disk.

by Ruwan Linton-3 :: Rate this Message:

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Seems like the ESB has received an unexpected response. Can you provide
any information on reproducing this, even though the ESB receives an
unexpected message it shouldn't loop in.

Thanks,
Ruwan

Arjan Visser wrote:

>
> Hi,
>
>
>
> We found that wso2esb filled up our complete harddisk with wrapper.log
> files. (6GB of logfiles)
>
>
>
> Many times a second the following log is found.
>
>
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | [2009-10-19 15:16:41,025]
> WARN - HttpCoreNIOListener System may be unstable: IOReactor
> encountered a r
>
> untime exception : null
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | java.lang.NullPointerException
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.synapse.transport.nhttp.ServerHandler.outputReady(ServerHandler.java:209)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultNHttpServerConnecti
>
> on.java:213)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.DefaultServerIOEventDispatch.outputReady(DefaultServerIOEventDispatch
>
> .java:151)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:177)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:317)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:294)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:256)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:96)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIO
>
> Reactor.java:556)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | at
> java.lang.Thread.run(Thread.java:619)
>
> INFO | jvm 1 | 2009/10/19 15:16:41 | [2009-10-19 15:16:41,025]
> WARN - HttpCoreNIOListener System may be unstable: IOReactor
> encountered a r
>
> untime exception : null
>
>
>
>
>
> Any idea what is going on here ?
>
>
>
>
>
> Version: wso2esb v2.1.1.
>
> * *
>
>
>
>
>
>
>
> * *
>
>
>
> Sun jdk: jdk1.6.0_11
>
>
>
> We never saw such issues with v1.7.1 (or 2.1.0)
>
>
>
>
>
>
>
> Regards,
>
> Arjan
>
> / /
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> ------------------------------------------------------------------------
>
> _______________________________________________
> Esb-java-user mailing list
> Esb-java-user@...
> https://wso2.org/cgi-bin/mailman/listinfo/esb-java-user
>

--
Ruwan Linton
Technical Lead & Product Manager; WSO2 ESB; http://wso2.org/esb
WSO2 Inc.; http://wso2.org
email: ruwan@...; cell: +94 77 341 3097
blog: http://blog.ruwan.org

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