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Former Member

Using sessions to pass values between two iviews.


I am trying to pass a variable value from a JSPDynpage based iview to a webdynpro based iview.

I am using Httpsession and storing the value in it.

Although Iam able to access the session from both components the value somehow gets lost.

Below is the code I have written for the same :

<b>JSPDynapge : </b>

IPortalComponentRequest req = (IPortalComponentRequest)this.getRequest();

IPortalComponentResponse res= (IPortalComponentResponse)this.getResponse();

HttpSession session =




<b>Webdynpro : </b>

HttpSession session = ((;

String abc = (String)session.getAttribute("Employee_Id");

The value it shows in webdynpro is NULL.

Could somebody tell me where I am going wrong,or is there any other approach for the same problem.


Kshitij Agrawal

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1 Answer

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    Former Member
    Jan 04, 2006 at 11:13 AM

    Hi ,

    One doubt,why dont you use portal client eventing supported by Portal runtime.

    you can raise event from JspDynpage

    EPCM.raiseEvent('urn:....' , 'MethodName' , evtData);

    In your webdynpro subscripe to this portal eventing

    WDPortalEventing.subscribe("urn:..." , "MethodName" ,wdThis.wdGetEvenBinnenAction());

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    • Former Member Former Member

      Now after 6 years, when i come across this forum while searching SDN.

      The problem here was that JspDynpage URN is urn:com.EPCMEvent

      WebDynpro subscription urn is"

      They are not matching(see the .sap added in WebDynpro URN ).

      This was the reason why the event was not triggering.

      I have edited this just for the sake of the people who come across this forum with simillar problem.