URL endpoint DataController:ViewRowSetIteratorImpl.scrollRangeTo is invalid

Hi ,
I have created a URL end point data controller as it is needed for my application.the URL basically calls a servlet which returns data in xml format.
From there I dragged and dropped it as ADF table with row single selction.
Everything looks fine and working.
But I have af:goImage link in each row on click of which it shold open me a separate page with its corrsponding destination.so the link is as below
<af:goImageLink text="#{row.ProdShortTitle}" id="gil1"
icon="/images/search_hover_icon.png"
iconPosition="trailing" destination="#{row.ProdId_Ref}"
targetFrame="_blank">
And it it opens the link properly but some times all of the sudden it throws the below error
*<RegistrationConfigurator><handleError> Server Exception during PPR, #4*
oracle.jbo.InvalidParamException: JBO-25006: Value oracle.adf.model.bean.DCDataRow passed as parameter row to method ViewRowSetIteratorImpl.scrollRangeTo is invalid: not in the row set.
Earlier I worked with many ADF BC componets whcih has VO and EO for it but never faced this error.
I guess the problem is setiing the current row.When i click in the link first it tries to set current row.Is it creating any problem?
But it happens occssacionally.Most of the times it opens the link properly.
Please help with solutions if any?
Edited by: 862815 on Mar 28, 2012 8:59 AM

Thanks a lot for your reply - I solved this problem (A wrong Registry-Key) but rightnow I have a new problem with my client respectively with TPM.
If I checkup in the SQL-database for the TPMhash - the value is NULL! Have you got any idea to solve this problem?
Thanking everybody in advance for any feedback!
CheersRaebaan

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