struts portal from Vignette throwing ServletException
I am trying to render a struts portlet in VAP(Vignette application Portal). using the portals struts bridge to do this. getting the following exception when the the server tries to render the page.Application uses portals-bridges-struts-1.2.4-1.0.jar, contains PortletServlet. It would be very much helpful if some one can give any inputs on this.
Caused by: javax.servlet.ServletException: org.apache.commons.digester.Rule: method <init>()V not found
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Inlined Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java(Compiled Code))
at com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.invocation.PortletRequestBroker.sendRequestCommand(PortletRequestBroker.java:108)
... 63 more