Running Selections.java located in QlikView SDK

[#1]

Hi, I am trying to run the Selections.java file located in the Samples folder of the

QlikView SDK.  But I end up with this error message.  Has anyone encounterd

this and willing to shed some light on this error and how to fix it?

Thanks.

You're running on WINDOWS 7

Connection succeeded

Attempting to open document...

Com open

Server VersionCRC : 81396339

Client VersionCRC : 81396339

Server build number: 7646

Client build number: 7646

Error 19 - No file access

Reader : Exception socket closed

Object LB01 connected. one.

Object LB02 connected. two.

Com open

Connection succeeded

Attempting to open document...

Server VersionCRC : 81396339

Client VersionCRC : 81396339

Server build number: 7646

Client build number: 7646

Error 19 - No file access

Reader : Exception socket closed

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

    at Selections.Selections.<init>(Selections.java:54)

    at Selections.Selections$10.run(Selections.java:450)

    at java.awt.event.InvocationEvent.dispatch(Unknown Source)

    at java.awt.EventQueue.dispatchEvent(Unknown Source)

    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

    at java.awt.EventDispatchThread.run(Unknown Source)