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Struts & Hibernate
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| | | Error when stopping or reloading web application | Error when stopping or reloading web application 2007-01-08 - By Andre Prasetya
Back
Hi, I got a problem. I always see this at catalina.out everytime I stopped
or reload the web application, what can I do to stop this ? My Application
is Thread based and run behind a web application. When the web application
stopped, it will set the stop value of the Thread as true and will dump
everything on queue to harddrive. Here is the snippet from the catalina.out
Jan 8, 2007 4:51:49 PM
org.apache.catalina.loader.WebappClassLoaderfindResourceInternal
INFO: Illegal access: this web application instance has been stopped
already. Could not load commons-logging.properties. The eventual following
stack trace is caused by an error thrown for debugging purposes as well as
to attempt to terminate the thread which caused the illegal access, and has
no functional impact.
Jan 8, 2007 4:51:49 PM
org.apache.catalina.loader.WebappClassLoaderfindResourceInternal
INFO: Illegal access: this web application instance has been stopped
already. Could not load
META-INF/services/org.apache.commons.logging.LogFactory. The eventual
following stack trace is caused by an error thrown for debugging purposes as
well as to attempt to terminate the thread which caused the illegal access,
and has no functional impact.
Jan 8, 2007 4:51:49 PM org.apache.catalina.loader.WebappClassLoaderloadClass
INFO: Illegal access: this web application instance has been stopped
already. Could not load org.apache.log4j.Logger  The eventual following
stack trace is caused by an error thrown for debugging purposes as well as
to attempt to terminate the thread which caused the illegal access, and has
no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1238)
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1198)
at org.apache.commons.logging.impl.LogFactoryImpl $1.run(
LogFactoryImpl.java:441)
at java.security.AccessController (Native Method)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:435)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:505)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:327)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:368)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:529)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:235)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory (LogFactory.java:351)
at com.csp.util.Logging.getLogger(Logging.java:28)
at com.ricochet.dao.FileInboundDao.retrieve(FileInboundDao.java:113)
at com.csp.agent.DualStorageDispatcher.retrieve(
DualStorageDispatcher.java:34)
at com.csp.agent.DualStorageDispatcher.dump(
DualStorageDispatcher.java:56)
at com.csp.agent.Dispatcher.run(Dispatcher.java:81)
Jan 8, 2007 4:51:49 PM org.apache.catalina.loader.WebappClassLoaderloadClass
INFO: Illegal access: this web application instance has been stopped
already. Could not load org.apache.commons.logging.impl.Log4JLogger The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the
illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1238)
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1198)
at org.apache.commons.logging.impl.LogFactoryImpl $1.run(
LogFactoryImpl.java:441)
at java.security.AccessController (Native Method)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:435)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:506)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:327)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:368)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:529)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:235)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory (LogFactory.java:351)
at com.csp.util.Logging.getLogger(Logging.java:28)
at com.ricochet.dao.FileInboundDao.retrieve(FileInboundDao.java:113)
at com.csp.agent.DualStorageDispatcher.retrieve(
DualStorageDispatcher.java:34)
at com.csp.agent.DualStorageDispatcher.dump(
DualStorageDispatcher.java:56)
at com.csp.agent.Dispatcher.run(Dispatcher.java:81)
Jan 8, 2007 4:51:49 PM org.apache.catalina.loader.WebappClassLoaderloadClass
INFO: Illegal access: this web application instance has been stopped
already. Could not load org.apache.commons.logging.impl.Log4JLogger The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the
illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1238)
at org.apache.catalina.loader.WebappClassLoader (
WebappClassLoader.java:1198)
at org.apache.commons.logging.impl.LogFactoryImpl $1.run(
LogFactoryImpl.java:441)
at java.security.AccessController (Native Method)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:435)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:376)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:529)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:235)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory (LogFactory.java:351)
at com.csp.util.Logging.getLogger(Logging.java:28)
at com.ricochet.dao.FileInboundDao.retrieve(FileInboundDao.java:113)
at com.csp.agent.DualStorageDispatcher.retrieve(
DualStorageDispatcher.java:34)
at com.csp.agent.DualStorageDispatcher.dump(
DualStorageDispatcher.java:56)
at com.csp.agent.Dispatcher.run(Dispatcher.java:81)
Exception in thread "Thread-45 (See http://ead-45.ora-code.com)"
org.apache.commons.logging.LogConfigurationException :
java.lang.NullPointerException .html>java.lang.NullPointerException java.lang.NullPointerException .java.html>' border=0> (Caused by java.lang.NullPointerException .html>java.lang.NullPointerException java.lang.NullPointerException .java.html>' border=0>)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:538)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:235)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory (LogFactory.java:351)
at com.csp.util.Logging.getLogger(Logging.java:28)
at com.ricochet.dao.FileInboundDao.retrieve(FileInboundDao.java:113)
at com.csp.agent.DualStorageDispatcher.retrieve(
DualStorageDispatcher.java:34)
at com.csp.agent.DualStorageDispatcher.dump(
DualStorageDispatcher.java:56)
at com.csp.agent.Dispatcher.run(Dispatcher.java:81)
Caused by: java.lang.NullPointerException
at org.apache.log4j.LogManager (LogManager.java:188)
at org.apache.log4j.Logger (Logger.java:104)
at org.apache.commons.logging.impl.Log4JLogger (
Log4JLogger.java:283)
at org.apache.commons.logging.impl.Log4JLogger <init>(
Log4JLogger.java:108)
at sun.reflect.GeneratedConstructorAccessor21.newInstance(Unknown
Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(
DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor (Constructor.java:494)
at org.apache.commons.logging.impl.LogFactoryImpl (
LogFactoryImpl.java:529)
... 8 more
--
-Andre-
People see things the way they are and say "why ?" I see things that never
were and say "Why not ?"
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