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From Amila Jayasekara <thejaka.am...@gmail.com>
Subject SEVERE Error logs when shutting down tomcat - originating from Airavata schemas
Date Thu, 03 Jan 2013 15:39:06 GMT
Hi All,

I am seeing more SEVERE error log messages when running integration-tests [1].
Seems like these error messages are originating due to ThreadLocal
usage in org.apache.airavata.schemas.wec.impl.ContextHeaderDocumentImpl.ContextHeaderImpl.
Any idea how to get rid of these SEVERE error logs ?

Thanks
Amila

[1]
[INFO] [talledLocalContainer] SEVERE: The web application [/axis2]
created a ThreadLocal with key of type [java.lang.ThreadLocal] (value
[java.lang.ThreadLocal@6e942e36]) and a value of type
[org.apache.airavata.schemas.wec.impl.ContextHeaderDocumentImpl.ContextHeaderImpl]
(value [<xml-fragment
xmlns:ns="http://airavata.apache.org/schemas/wec/2012/05">
[INFO] [talledLocalContainer]   <ns:user-identifier>admin</ns:user-identifier>
[INFO] [talledLocalContainer]   <ns:soa-service-eprs>
[INFO] [talledLocalContainer]     <ns:gfac-url xsi:nil="true"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
[INFO] [talledLocalContainer]     <ns:registry-url xsi:nil="true"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
[INFO] [talledLocalContainer]   </ns:soa-service-eprs>
[INFO] [talledLocalContainer]   <ns:workflow-monitoring-context>
[INFO] [talledLocalContainer]
<ns:experiment-id>Echo_d38805d5-75c8-41de-b066-88389900c99b</ns:experiment-id>
[INFO] [talledLocalContainer]     <ns:workflow-instance-id
xsi:nil="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
[INFO] [talledLocalContainer]     <ns:event-publish-epr xsi:nil="true"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
[INFO] [talledLocalContainer]     <ns:msg-box-epr xsi:nil="true"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
[INFO] [talledLocalContainer]   </ns:workflow-monitoring-context>
[INFO] [talledLocalContainer]   <ns:workflow-scheduling-context/>
[INFO] [talledLocalContainer]   <ns:security-context/>
[INFO] [talledLocalContainer] </xml-fragment>]) but failed to remove
it when the web application was stopped. Threads are going to be
renewed over time to try and avoid a probable memory leak.
[INFO] [talledLocalContainer] Jan 3, 2013 10:28:23 AM
org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
[INFO] [talledLocalContainer] SEVERE: The web application [/axis2]
created a ThreadLocal with key of type
[org.apache.xmlbeans.XmlBeans$1] (value
[org.apache.xmlbeans.XmlBeans$1@315fa9d8]) and a value of type
[java.lang.ref.SoftReference] (value
[java.lang.ref.SoftReference@6324be57]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over
time to try and avoid a probable memory leak.
[INFO] [talledLocalContainer] Jan 3, 2013 10:28:23 AM
org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
[INFO] [talledLocalContainer] SEVERE: The web application [/axis2]
created a ThreadLocal with key of type
[org.apache.xmlbeans.impl.store.Locale$1] (value
[org.apache.xmlbeans.impl.store.Locale$1@1f7cd750]) and a value of
type [java.lang.ref.SoftReference] (value
[java.lang.ref.SoftReference@14c749b]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over
time to try and avoid a probable memory leak.
[INFO] [talledLocalContainer] Jan 3, 2013 10:28:23 AM
org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
[INFO] [talledLocalContainer] SEVERE: The web application [/axis2]
created a ThreadLocal with key of type
[org.apache.xmlbeans.impl.store.CharUtil$1] (value
[org.apache.xmlbeans.impl.store.CharUtil$1@6e532071]) and a value of
type [java.lang.ref.SoftReference] (value
[java.lang.ref.SoftReference@427b6cc7]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over
time to try and avoid a probable memory leak.
[INFO] [talledLocalContainer] Jan 3, 2013 10:28:23 AM
org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
[INFO] [talledLocalContainer] SEVERE: The web application [/axis2]
created a ThreadLocal with key of type
[org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl$1] (value
[org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl$1@32052c5d]) and
a value of type [java.util.ArrayList] (value
[[java.lang.ref.SoftReference@35229eea]]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over
time to try and avoid a probable memory leak.
[INFO] [talledLocalContainer] Jan 3, 2013 10:28:23 AM
org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks

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