Grouper Users - Open Discussion List

[Monica Crawford <>]

Hi Steve,

This is the same error I encountered when trying to get the grouper-ui 
operational in Weblogic 9.2.  The core problem was Weblogic 9.X as a 
strict 2.4 servlet container was puking on struts-el. See the 'Grouper 
UI in Weblogic 9.x' thread for more info.

I've setup a working instance of the grouper-ui on JBoss 4.0.2 and 
Tomcat 5.0.30 so I'm a little baffled that it wouldn't work on a Tomcat 
4.x version as you pointed out.

Hope that helps.

--
Monica Crawford
University of Wisconsin-Madison
Division of Information Technology
1210 West Dayton Street, Rm 3159
Madison, Wisconsin  53706
608.890.0782


Steve Lemons wrote:
> I trying to get the UI  up and running and I'm hitting an interesting 
> problem.  I'm just trying to setup the UI on my laptop using basic 
> tomcat authentication.  I can authenticate to grouper UI and get the "My 
> Membership" page loading.  But the "My Membership" page never finishes 
> loading.  It looks like once the load gets to the bottom of the page an 
> exception is thrown.  See stacktrace below.
>
> It doesn't seem to matter which page it is, except for the welcome page, 
> I get the exception at the end of the page load.  I've been able to get 
> enough of the "My Membership" page loaded to click on one of the group 
> links to see that the problem isn't page specific.
>
> Once the exception is thrown, the UI gets stuck in some endless loop 
> redisplay the same error page with the same stack trace.  So, even the 
> error page is throwing the exception.
>
> I haven't made any modifications to the UI outside of the 
> builder.properties file.  I've tried running the UI on both Tomcat 5.5 
> and 4.x and get the same behavior.  I just downloaded the UI from the 
> website yesterday.
>
>
> Thoughts?  Suggestions?
>
>
> Thanks
> steve
>
>
>
>
>
> javax.servlet.jsp.JspException: ServletException in 
> '/WEB-INF/jsp/body.jsp': ServletException in 
> '/WEB-INF/jsp/subheader.jsp': ServletException in 
> '/WEB-INF/jsp/dynamicTile.jsp': ServletException in 
> '/WEB-INF/jsp/subjectView.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:434) 
> at 
> org.apache.jsp.WEB_002dINF.jsp.template_jsp._jspService(org.apache.jsp.WEB_002dINF.jsp.template_jsp:171) 
> 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:332) 
> 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:869) 
> at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) 
> 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)