MOHAMED IRFANULLA created WW-4361:
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Summary: Memory Leak Issue
Key: WW-4361
URL: https://issues.apache.org/jira/browse/WW-4361
Project: Struts 2
Issue Type: Bug
Environment: Struts 2, Hibernate
Reporter: MOHAMED IRFANULLA
SEVERE: The web application [/MyApplication] registered the JDBC driver
[oracle.jdbc.driver.OracleDriver] but failed to unregister it when the web
application was stopped. To prevent a memory leak, the JDBC Driver has been
forcibly unregistered.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesJdbc
SEVERE: The web application [/MyApplication] registered the JDBC driver
[org.postgresql.Driver] but failed to unregister it when the web application
was stopped. To prevent a memory leak, the JDBC Driver has been forcibly
unregistered.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [Timer-0] but has failed to stop it. This is very likely to create a
memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [Timer-1] but has failed to stop it. This is very likely to create a
memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/MyApplication] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2] but has
failed to stop it. This is very likely to create a memory leak.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@7d10065b]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@27118082]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@6e0bead7]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@506701b2]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@1aa0765b]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@1cba5e05]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@f72a8ff]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@30b50545]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@3c6d0dfe]) 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.
Jun 12, 2014 7:47:33 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/MyApplication] created a ThreadLocal with key of
type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value
[com.opensymphony.xwork2.inject.ContainerImpl$10@5e6dd64b]) and a value of type
[java.lang.Object[]] (value [[Ljava.lang.Object;@1bb1bdb0]) 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.
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