Reading Session Variables in Abstract Portal Component/ JSP Dynpage or Java

Question

Hi All,
I have a web dynpro for Java component which passes parameters in a session and also navigates to a Java application.
Now when I try to read the session parameters in the Java application (JSPDynpage or Abstract Portal Component) I cannot retrieve the values.
Can someone throw light on how I can achieve this within a Java application.
Code is as enclosed below -
WD for Java Code
  public void onActionClicked(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionClicked(ServerEvent)
IClientSession session = Utils.getCurrentClientSession();
IScope scope = session.getScope();
scope.put("TestSession", wdContext.currentContextElement().getTxtValue());
WDPortalNavigation.navigateAbsolute(
"ROLES:portal_content/com.be.pct.cr.Test/DynProToNet",
WDPortalNavigationMode.SHOW_INPLACE,
(String)null,
(String)null,
WDPortalNavigationHistoryMode.NO_DUPLICATIONS,
(String)null,
(String)null,
(String)null);
    //@@end
Code within the Abstract Portal Component doContent method is -
IPortalComponentSession ses;          
ses = request.getComponentSession();
String TestSession = new String();
String sTest = new String();
String sTesting = new String();
if(ses.getValue("TestSession")!= null){
TestSession = ses.getValue("TestSession").toString();
if(request.getParameter("TestSession")!= null){
sTest = request.getParameter("TestSession");
if( request.getValue("TestSession")!= null)
sTesting = request.getValue("TestSession").toString();
response.write("Display"TestSessionsTest+sTesting);
Any help is highly appreciated.
Thanks in advance,
Divya

Answer 1

Hi,
  Why not use eventing between webdynpro and portal applications? That would be more easy. Check these documents.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60d7d690-0201-0010-e581-9c4fc69cec0e
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d48eaa90-0201-0010-58a8-887fc8632c3c
Regards,
Harini S