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javax.servlet.ServletException: Servlet execution threw an exception

843841Jul 19 2006 — edited Jul 16 2007
Hi guys...

I got an error message after I click a button on my page. Before my action class called, servlet throw an exception.
this is the error message from my eclipse console.
15:31:31,062 INFO  [STDOUT] javax.servlet.ServletException: Servlet execution threw an exception
15:31:31,062 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:275)
15:31:31,062 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
15:31:31,156 INFO  [STDOUT] 	at roll.mov.j2ee.common.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:167)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
15:31:31,156 INFO  [STDOUT] 	at roll.mov.j2ee.common.filters.PersistFilter.doFilter(PersistenceFilter.java:160)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
15:31:31,156 INFO  [STDOUT] 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
15:31:31,156 INFO  [STDOUT] 	at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
15:31:31,156 INFO  [STDOUT] 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
15:31:31,156 INFO  [STDOUT] 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
15:31:31,156 INFO  [STDOUT] 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
15:31:31,156 INFO  [STDOUT] 	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
15:31:31,156 INFO  [STDOUT] 	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
15:31:31,156 INFO  [STDOUT] 	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
15:31:31,156 INFO  [STDOUT] 	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
15:31:31,156 INFO  [STDOUT] 	at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
15:31:31,156 INFO  [STDOUT] 	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
15:31:31,156 INFO  [STDOUT] 	at java.lang.Thread.run(Thread.java:595)
15:31:31,156 ERROR [PersistFilter] Exception object caught by servlet persist filter.
15:31:31,171 ERROR [[action]] Servlet.service() for servlet action threw exception
roll.mov.j2ee.common.exceptions.RollMovException: Error caught
begin nested exception:
javax.servlet.ServletException: Servlet execution threw an exception
end nested exception:

javax.servlet.ServletException: Servlet execution threw an exception
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:275)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at roll.mov.j2ee.common.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at roll.mov.j2ee.common.filters.PersistenceFilter.doFilter(PersistenceFilter.java:160)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
	at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:595)

Note:
 - roll.mov.j2ee.common.exceptions.RollMovException is my custom exception.
- roll.mov.j2ee.common.filters.AuthenticationFilter, implement javax.servlet.Filter 
- roll.mov.j2ee.common.filters.PersistFilter, implement javax.servlet.Filter 
this persistFilter work as proxy hibernate filter
From my experience, Normally the root cause will be display in the exception. but this error message doesn't provide any information about what's wrong with my code.

Anyone have an idea?

Thanks in advamce


pdt
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Locked on Aug 13 2007
Added on Jul 19 2006
#java-servlet
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