Craig,
thanks for this hint. I get the same error with a newer example from the
book "Portlets and Apache Portals" (you can get it for free @
http://www.manning-sandbox.com/index.jspa). I checked
portletcontexts.txt as mentioned in the archives and everything looks
good. Also cross context is enabled in pluto.xml.
Maybe I'm missing your point?
Regards,
Andi
Andreas,
See http://portals.apache.org/pluto/faq.html#javaworld
/Craig
Hi,
I'm trying to get a bookmark portlet example [1] to run on pluto.
Deploying it with the admin portlet works fine, but if I try to
access the portlet I get a NullPointerException. In the logs I see
that error must be in doView():
5.11.2005 15:14:01
org.apache.pluto.portalImpl.services.log.LoggerImpl error
SCHWERWIEGEND: Error in Portlet
java.lang.NullPointerException
at portlets.BookmarkPortlet.doView(BookmarkPortlet.java:37)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:250)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:178)
at
org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
My function doView() looks like:
public void doView (RenderRequest request,
RenderResponse response)
throws PortletException, IOException
{
PortletConfig config = getPortletConfig();
response.setContentType("text/html");
String jspName = config.getInitParameter("jspView");
try{
PortletRequestDispatcher rd =
getPortletContext().getRequestDispatcher(jspName);
rd.include(request,response);
}catch(Exception e){
System.out.println(e.getMessage());
}
}
Unfortunately starting tomcat in debug modus didn't reveal more
information. Does anybody have an idea what might cause the exception
or how I could use the logging infrastructure of pluto to get the
message of the exception?
[1]
http://www.javaworld.com/javaworld/jw-09-2003/jw-0905-portlet2-p2.html
Regards,
Andi
