XPlanner Version 0.7b1 (Latest from SVN as of 2005-0804)

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2005-08-04 23:01:10,508 [http-80-Processor19] WARN  action.RequestProcessor - Unhandled Exception thrown: class java.lang.IllegalArgumentException
2005-08-04 23:01:10,511 [http-80-Processor19] ERROR [/xplanner-dev].[XPlannerServlet] - Servlet.service() for servlet XPlannerServlet threw exception
java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute
        at org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1233)
        at org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:129)
        at com.technoetic.xplanner.security.AuthenticatorImpl.authenticate(AuthenticatorImpl.java:50)
        at com.technoetic.xplanner.security.AuthenticationAction.execute(AuthenticationAction.java:42)
        at org.strutsspring.SpringAction.execute(SpringAction.java:72)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at com.technoetic.xplanner.filters.RequestCharacterEncodingFilter.doFilter(RequestCharacterEncodingFilter.java:37)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at com.technoetic.xplanner.security.AbstractSecurityFilter.doFilter(AbstractSecurityFilter.java:49)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at com.technoetic.xplanner.filters.ServletRequestFilter.doFilter(ServletRequestFilter.java:24)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at com.technoetic.xplanner.db.hibernate.HibernateSessionFilter.doFilter(HibernateSessionFilter.java:62)
        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.authenticator.SingleSignOn.invoke(SingleSignOn.java:392)
        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:856)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)