Grouper Users - Open Discussion List

["GW Brown, Information Systems and Computing" <>]

Hi Xiaohui,

Are you using the official 0.9 release or the workshop version?

Unfortunately the stacktrace doesn't let me know what the problem is. 
Logging in the UI, as well as error catching is deficient at the moment. 
However,
setting logging to DEBUG in log4j.properties may give some clues in the 
Grouper log configured there.

If you are using HSQLDB you can send me the grouper.script database file 
and I'll try and reproduce the errors.

Gary


--On 03 April 2006 11:59 -0400 xiaohui Cai 
<>
 wrote:

> Hi,
>
> I am testing the Grouper 0.9.  I get the following error when I am
> trying to "List group members" under group summary . Here is the  error
> message I got.
>
> An error has occurred which prevented the page from displaying. If  the
> problem persists please contact your system administrator with  the
> details below:
>
>
> javax.servlet.jsp.JspException: ServletException in '/WEB-INF/jsp/
> body.jsp': ServletException in '/WEB-INF/jsp/content.jsp':
> ServletException in '/WEB-INF/jsp/GroupMembers.jsp': ServletException  in
> '/WEB-INF/jsp/dynamicTile.jsp': ServletException in '/WEB-INF/jsp/
> genericListView.jsp': ServletException in '/WEB-INF/jsp/
> dynamicTile.jsp': ServletException in '/WEB-INF/jsp/ memberLinkView.jsp':
> [B at org.apache.struts.taglib.tiles.InsertTag
> $InsertHandler.doEndTag(InsertTag.java:921) at
> org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)  at
> org.apache.jsp.WEB_002dINF.jsp.template_jsp._jspx_meth_tiles_insert_2
> (org.apache.jsp.WEB_002dINF.jsp.template_jsp:435) at
> org.apache.jsp.WEB_002dINF.jsp.template_jsp._jspService
> (org.apache.jsp.WEB_002dINF.jsp.template_jsp:172) at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
> org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:322) at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: 314)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java: 264) 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
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672) at
> org.apache.catalina.core.ApplicationDispatcher.processRequest
> (ApplicationDispatcher.java:463) at
> org.apache.catalina.core.ApplicationDispatcher.doForward
> (ApplicationDispatcher.java:398) at
> org.apache.catalina.core.ApplicationDispatcher.forward
> (ApplicationDispatcher.java:301) at
> org.apache.struts.action.RequestProcessor.doForward
> (RequestProcessor.java:1056) at
> org.apache.struts.tiles.TilesRequestProcessor.doForward
> (TilesRequestProcessor.java:261) at
> org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition
> (TilesRequestProcessor.java:237) at
> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig
> (TilesRequestProcessor.java:300) at
> org.apache.struts.action.RequestProcessor.process
> (RequestProcessor.java:231) at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java: 1164)
> at org.apache.struts.action.ActionServlet.doGet (ActionServlet.java:397)
> at javax.servlet.http.HttpServlet.service (HttpServlet.java:689) 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
> edu.internet2.middleware.grouper.ui.LoginCheckFilter.doFilter
> (LoginCheckFilter.java:167) 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:204) at
> org.apache.catalina.core.StandardContextValve.invoke
> (StandardContextValve.java:178) at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke
> (AuthenticatorBase.java:432) 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:
> 857) 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:613)
>
> Also, if I am trying to add a member without assigning privileges,
> instead of getting a helpful message, I get stack trace.
>
> Thanks,
>
> Xiaohui Cai
> 202 687 6697



----------------------
GW Brown, Information Systems and Computing