Dariusz, Thanks for the response. I'm pretty sure that hibernate is not the culprit. In fact, I've done a quick test to verify that I get the same error when I take hibernate out of the picture.
Stack trace: 05:00:52,946 ERROR Dispatcher:341 - Could not execute action java.lang.IllegalStateException: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:2214) at org.apache.catalina.connector.Request.getSession(Request.java:2024) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:831) at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:215) at org.apache.struts2.dispatcher.SessionMap.put(SessionMap.java:172) at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:178) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:115) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:143) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at com.opensymphony.xwork2.interceptor.PrepareInterceptor.intercept(PrepareInterceptor.java:115) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:156) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:124) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:180) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200) at org.apache.struts2.impl.StrutsActionProxy$1.call(StrutsActionProxy.java:27) at org.apache.struts2.impl.StrutsActionProxy$1.call(StrutsActionProxy.java:26) at org.apache.struts2.impl.RequestContextImpl.callInContext(RequestContextImpl.java:152) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:25) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:330) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:256) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) 05:00:53,554 ERROR [default]:260 - Servlet.service() for servlet default threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:404) at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:588) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:342) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:256) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) --- On Mon 01/29, Dariusz Wojtas < [EMAIL PROTECTED] > wrote: From: Dariusz Wojtas [mailto: [EMAIL PROTECTED] To: user@struts.apache.org, [EMAIL PROTECTED] Date: Mon, 29 Jan 2007 19:36:30 +0100 Subject: Re: [s2] Cannot create a session after the response has been committed: struts or tomcat ? I usually get IllegalStateException exceptions with Struts2if there was an unexpected exception in my code, ie. from Hibernate.I can see Hibernate in your stack, are you sure this is not the reasonof your problems?Is this the full stacktrace?Dariusz WojtasOn 1/29/07, bob <[EMAIL PROTECTED]> wrote:>>> I'm getting the following error with every request. I can't figure out what it means. I've looked around and tried to read the request myself, but I'm just starting to learn Struts2 so its not the meaningful to me yet. I don't even know whether this is a tomcat problem or a struts2 problem.>> Note: Even though the first line says could not execute action, the actions do usually execute . . . where's this error message coming from?>> It anyone can give me some insight, I'd certainly appreciate it.>> Thanks,> Bob>> 04:17:13,333 ERROR Dispatcher:341 - Could not execute action> java.lang.IllegalStateException: Cannot create a session after the response has been committed> at org.apache.catalina.connector.Request.doGetSession(Request.java:2214)> at org.apache.catalina.connector.Request.getSession(Request.java:2024)> at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:831)> at org.apache.struts2.dispatcher.SessionMap.put(SessionMap.java:172)> at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:178)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:115)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:143)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at com.opensymphony.xwork2.interceptor.PrepareInterceptor.intercept(PrepareInterceptor.java:115)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:156)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:124)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:180)> at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:200)> at org.apache.struts2.impl.StrutsActionProxy$1.call(StrutsActionProxy.java:27)> at org.apache.struts2.impl.StrutsActionProxy$1.call(StrutsActionProxy.java:26)> at org.apache.struts2.impl.RequestContextImpl.callInContext(RequestContextImpl.java:152)> at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:25)> at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:330)> at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:256)> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)> at com.blackdog.struts.filter.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:31)> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)> at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)> at java.lang.Thread.run(Thread.java:595)> 04:17:13,338 ERROR [default]:253 - Servlet.service() for servlet default threw exception> java.lang.IllegalStateException> at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:404)> at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:588)> at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:342)> at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:256)> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)> at com.blackdog.struts.filter.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:31)> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)> at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)> at java.lang.Thread.run(Thread.java:595)---------------------------------------------------------------------To unsubscribe, e-mail: [EMAIL PROTECTED] additional commands, e-mail: [EMAIL PROTECTED] _______________________________________________ Join Excite! - 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