java.lang.ClassCastException

Oracle Community | 807581 | 1 decade ago
  1. 0

    ClassCastException in Struts

    Oracle Community | 1 decade ago | 807581
    java.lang.ClassCastException
  2. 0

    After seeting the dabase configuration and creating the admin user I get the following cast exception when I hit 'Next'. The following is the stack trace dump from Confluence: Cause: java.lang.ClassCastException: com.opensymphony.user.User Stack Trace: [hide] java.lang.ClassCastException: com.opensymphony.user.User at com.sun.web.server.J2EEInstanceListener.handleBeforeEvent(J2EEInstanceListener.java:130) at com.sun.web.server.J2EEInstanceListener.instanceEvent(J2EEInstanceListener.java:68) at org.apache.catalina.util.InstanceSupport.fireInstanceEvent(InstanceSupport.java:189) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:95) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:170) at bucket.custom.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:31) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:73) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132) at com.atlassian.confluence.util.error.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:27) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at com.atlassian.core.filters.gzip.GzipFilter.doFilter(GzipFilter.java:61) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:36) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:184) at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:653) at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:534) at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doTask(ProcessorTask.java:403) at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:55) Referer URL: http://localhost:8104/ConfluenceTest/setup/setupadministrator-start.action Build Information: Uptime: 1 minute, 33 seconds Version: 1.4.2 Build Number: 214 Server Information: Application Server: Sun-Java-System/Application-Server Servlet Version: 2.4 Database Dialect: bucket.dialect.MySQLDialect Memory Information: Total Memory: 108 MB Free Memory: 49 MB Used Memory: 59 MB System Information: System Date: Wednesday, 24 Aug 2005 System Time: 20:16:32 System Favourite Colour: Lime Java Version: 1.5.0_01 Java Vendor: Sun Microsystems Inc. JVM Version: 1.0 JVM Vendor: Sun Microsystems Inc. JVM Implementation Version: 1.5.0_01-b08 Java Runtime: Java(TM) 2 Runtime Environment, Standard Edition Java VM: Java HotSpot(TM) Client VM User Name: simstu User Timezone: US/Eastern Operating System: SunOS 5.10 OS Architecture: x86 Request Information: URL: http://localhost:8104/ConfluenceTest/500page.jsp - Scheme: http - Server: localhost - Port: 8104 - URI: /ConfluenceTest/500page.jsp - - Context Path: /ConfluenceTest - - Servlet Path: /500page.jsp - - Path Info: null - - Query String: null Attributes: - javax.servlet.forward.request_uri : /ConfluenceTest/setup/finishsetup.action - javax.servlet.forward.context_path : /ConfluenceTest - javax.servlet.forward.servlet_path : /setup/finishsetup.action - javax.servlet.forward.path_info : /500page.jsp - javax.servlet.error.servlet_name : action - javax.servlet.error.message : - javax.servlet.error.exception : java.lang.ClassCastException: com.opensymphony.user.User - com.atlassian.johnson.filters.JohnsonFilter_already_filtered : true - javax.servlet.error.request_uri : /ConfluenceTest/setup/finishsetup.action - javax.servlet.error.status_code : 500 - sessioninview.FILTERED : true - com.atlassian.core.filters.gzip.GzipFilter_already_filtered : true Parameters: Logging:

    Atlassian JIRA | 1 decade ago | Stuart Sim
    java.lang.ClassCastException: com.opensymphony.user.User
  3. 0

    ClassCastException : PortableRemoteObject.

    Oracle Community | 1 decade ago | 403765
    java.lang.ClassCastException
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    Root Cause Analysis

    1. java.lang.ClassCastException

      No message provided

      at com.sun.web.server.J2EEInstanceListener.handleBeforeEvent()
    2. Glassfish
      J2EEInstanceListener.instanceEvent
      1. com.sun.web.server.J2EEInstanceListener.handleBeforeEvent(J2EEInstanceListener.java:142)
      2. com.sun.web.server.J2EEInstanceListener.instanceEvent(J2EEInstanceListener.java:80)
      2 frames
    3. Glassfish Core
      ApplicationDispatcher.forward
      1. org.apache.catalina.util.InstanceSupport.fireInstanceEvent(InstanceSupport.java:342)
      2. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:700)
      3. org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:444)
      4. org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:363)
      4 frames
    4. struts
      ActionServlet.doPost
      1. org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
      2. org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
      3. org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
      4. org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
      5. org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
      5 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      2 frames
    6. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      2 frames
    7. org.securityfilter.filter
      SecurityFilter.doFilter
      1. org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
      1 frame
    8. Glassfish Core
      StandardPipeline.invoke
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:265)
      4. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
      5. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
      6. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
      7. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
      8. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
      8 frames
    9. com.iplanet.ias
      WebContainer.service
      1. com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
      2. com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
      2 frames