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From "DURDINA Michal" <Michal.Durd...@assetsoft.sk>
Subject [portal] pluto testsuite exception
Date Wed, 03 Mar 2004 17:43:39 GMT
Hi,
I tried jakarta-pluto testsuite samples (JSR-168 sample portlets) to run within cocoon in
portal engine sample. After some struggling with Tomcat configuration I accomplished the first
page of testsuite portlet displayed in the JSR-168 tab.

But after click to the Next button, NPE occured in testsuite in test2.jsp when getSupportedPortletModes()
was called.

Is cocoon portal engine providing implementation for portalContext.getSupportedPortletModes()?

What other issues are known limiting the run of JSR-168 portlets under cocoon portal ?

Thanks in advance,
Michal

2004-03-03 18:03:22 ApplicationDispatcher[/testsuite] Servlet.service() for servlet jsp threw
exception
org.apache.jasper.JasperException
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
...
----- Root Cause -----
java.lang.NullPointerException
	at org.apache.pluto.util.Enumerator.<init>(Enumerator.java:87)
	at org.apache.pluto.core.impl.PortalContextImpl.getSupportedPortletModes(PortalContextImpl.java:100)
	at org.apache.jsp.test2_jsp._jspService(test2_jsp.java:179)
...

2004-03-03 18:03:22 ApplicationDispatcher[/testsuite] Servlet.service() for servlet TestPortlet2
threw exception
javax.servlet.ServletException
	at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:285)
	at org.apache.pluto.core.PortletServlet.doPost(PortletServlet.java:188)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:178)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:575)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:498)
	at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:149)
	at org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:101)
	at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:137)
	at org.apache.cocoon.portal.coplet.adapter.impl.PortletAdapter.streamContent(PortletAdapter.java:185)

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