My problem is that some of my portlets lose their states without an
apparent reason.
The pageFlow beans are accessible on th controller like so:
private BredbaandData bredbaandData;
public BredbaandData getBredbaandData() {
return bredbaandData;
}
public void setBredbaandData(BredbaandData bredbaandData) {
this.bredbaandData = bredbaandData;
}
The controller typically has two actions, where the begin action
forwards to one of them, like so:
@Jpf.Action(
forwards={
@Jpf.Forward(name="current", action="current")
}
)
public Forward begin(){
Forward forward = new Forward("current");
return forward;
}
On the JSP I refer to the bean like so:
${pageFlow.bredbaandData.firstCall.display}
On the first go it works fine, but when running an action on another
portlet, the protlet shown above fails with the error:
Caught exception when evaluating expression
"{pageFlow.bredbaandOversigt.selectedPhoneNumberAsString}" with
available binding contexts [actionForm, pageFlow, globalApp, request,
session, application, pageContext, bundle, container, url, pageInput].
Root cause: java.lang.RuntimeException: Can not evaluate the identifier
"bredbaandOversigt" on a null object.
It indicates that the 'pageFlow' is null, how can this be? - the other
protlets dont get this.
