DesktopServlet.handleException
Hi,
I use sun java enterprise system (Sun Java System Portal Server 6 2005Q4) for windows, and
wrote a portlet with jsp application, after I deploy to portal server, I got the following error.
Can someone help ?
ERROR: DesktopServlet.handleException()
com.sun.portal.providers.ProviderException: JSPProvider.processJSPFile(): jsp=tab.jsp, java.lang.NullPointerException
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:913)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:810)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:579)
at com.sun.portal.providers.containers.jsp.tab.JSPTabContainerProvider.getContent( JSPTabContainerProvider.java:539)
at com.sun.portal.wireless.providers.containers.DesktopDispatcherProvider.getConte nt(DesktopDispatcherProvider.java:143)
at com.sun.portal.desktop.context.PSContainerProviderContext.getContent(PSContaine rProviderContext.java:438)
at com.sun.portal.desktop.context.PSDesktopContext.getContent(PSDesktopContext.jav a:1162)
at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:562)
at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:280)
Thanks!
Icheng
