[rules-users] Thread hung while trying to addKnowledgePackages
Hi,
I am trying to do some drools calls on startup of application
server(Websphere) and the server gets hung at a point and shows the
following warnings.
Any pointers or help appreciated.
[5/26/11 17:28:02:977 EDT] 00000020 ThreadMonitor W WSVR0605W: Thread
"SoapConnectorThreadPool : 1" (00000028) has been active for 674145
milliseconds and may be hung. There is/are 1 thread(s) in total in the
server that may be hung.
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:275)
at
org.drools.rule.JavaDialectRuntimeData$PackageClassLoader.fastFindClass(JavaDialectRuntimeData.java:576)
at
org.drools.util.CompositeClassLoader$CachingLoader.load(CompositeClassLoader.java:259)
at
org.drools.util.CompositeClassLoader$CachingLoader.load(CompositeClassLoader.java:242)
at
org.drools.util.CompositeClassLoader.loadClass(CompositeClassLoader.java:89)
at java.lang.ClassLoader.loadClass(ClassLoader.java:619)
at
org.drools.rule.JavaDialectRuntimeData.wire(JavaDialectRuntimeData.java:410)
at
org.drools.rule.JavaDialectRuntimeData.reload(JavaDialectRuntimeData.java:477)
at
org.drools.rule.JavaDialectRuntimeData.onBeforeExecute(JavaDialectRuntimeData.java:237)
at
org.drools.rule.DialectRuntimeRegistry.onBeforeExecute(DialectRuntimeRegistry.java:134)
at
org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:513)
at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:430)
at
org.drools.impl.KnowledgeBaseImpl.addKnowledgePackages(KnowledgeBaseImpl.java:143)
Thanks,
Nirmal
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