Hi list,
With my last question still standing (even though the struts list might not be
the right resource for it), I'm off to the next question.
I've created a portlet application wrapping two portlets. My first goal should
be an easy one - trying to link from the one portlet to the other. In order to
do so I've created a JSP for each portlet:
/my/namespace/applications/view.jsp
And
/my/namespace/submit/view.jsp
Using struts I defined these actions:
<action-mappings>
<action path="/my/namespace/applications/view"
forward="my.namespace. applications.view" />
<action path="/my/namespace/submit/view" forward="my.namespace.
submit.view" />
</action-mappings>
And with Tiles I created these:
<tiles-definitions>
<definition name="my.namespace.submit.view"
path="/org/deisa/portal/submit/view.jsp" />
<definition name="my.namespace l.applications.view"
path="/org/deisa/portal/applications/view.jsp" />
</tiles-definitions>
In the JSP I link to the other JSP and vica versa using:
<portlet:actionURL windowState="<%= WindowState.NORMAL.toString() %>">
<portlet:param name="struts_action" value="/my/namespace/submit/view" />
</portlet:actionURL>
and
<portlet:actionURL windowState="<%= WindowState.NORMAL.toString() %>">
<portlet:param name="struts_action" value="/my/namespace/applications/view" />
</portlet:actionURL>
The links do work - they do load the other JSP - but also generate the
following error:
ERROR [RequestProcessor:296] No action instance for path
/my/namespace/submit/view could be created
java.lang.NullPointerException
Why is this happening, can anybody explain?
Thanks!
Evert Lammerts
