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Author Getting Exception when running Cooperative Portlet Application in Programming Approach

2005-06-15, 6:11 pm

Hello All,

I am new to Portals and I am learning Portals. Now I am doing Cooperative Portals by reading the PDF ?CooperativePortlets.pdf?, which was provided by Amber Roy Chowdary.

I deployed the ?c2asampledestinationguide? application WAR file into RAD that was provided by Amber Roy Chowdary and ran that application on Portal Server V5.0. It is running properly.

Now I have developed my own Cooperative Portlet application Example and ran that application on Portal Server V5.0 then it is giving the below Exception:

?com.ibm.wps.pb.service.PropertyBrokerServiceException: PBPB0010E: An exception occurred.?

I traced this exception and it is coming at the below line of code statement location in JSP file:

shm = broker.getActionTriggerMarkup(portletRequest, portletResponse, propValue, true);

NOTE: Here PropertyBrokerService broker = (PropertyBrokerService) getPortletConfig().getContext().getService(PropertyBrokerService.class);

Any help will be appreciable.

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