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.j
ava:209)
INFO | jvm 1 | 2009/10/19 15:16:41 | at
org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultN
HttpServerConnecti
on.java:213)
INFO | jvm 1 | 2009/10/19 15:16:41 | at
org.apache.http.impl.nio.DefaultServerIOEventDispatch.outputReady(DefaultSer
verIOEventDispatch
.java:151)
INFO | jvm 1 | 2009/10/19 15:16:41 | at
org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:1
77)
INFO | jvm 1 | 2009/10/19 15:16:41 | at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIORe
actor.java:317)
INFO | jvm 1 | 2009/10/19 15:16:41 | at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOR
eactor.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(Abs
tractMultiworkerIO
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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