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Former Member

NullPointerException in executing OVS Search help

Hello

I have implemented OVS listener for value help and presently its displaying the value help for necessary fields. My problem is when I am clicking on that elements it throws NullPointerException (the location is OVSCMIQuery.getInputParameter).

I am trying to understand where it can throw NullPointerException because the controller class and inner class that implements IWDOVSContextNotificationListener is already instantiated. I thought it might be in applyInputValues and hence tried by keeping that method with no implementation (in normal scenario it renders the OVS GUI).

Thanks in advance.

Regards

Rajeev

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1 Answer

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    Former Member
    Jan 02, 2007 at 06:37 AM

    The problem was the cardinality of OVS Input node was 0..n. It should be 1..1.

    Regards

    Rajeev

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