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NPE in JDeveloper 11.1.1.6.0 (Doc ID 1583978.1)

Last updated on MAY 13, 2021

Applies to:

Oracle JDeveloper - Version 11.1.1.6.0 and later
Information in this document applies to any platform.

Symptoms

In the JDeveloper IDE when working with business components following behaviour can be seen:

When looking at an Application Module definition upon shuttling a view object from "Available view objects" to "Data model" section of the Application Module following error is reported:

java.lang.NullPointerException
 o.jbo.dt.objects.JboView.checkLoadResolveLinkAccessors(JboView.java:9046)
 o.jbo.dt.ui.main.tree.AMViewTree.populateObject(AMViewTree.java:108)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateContainerChildrenFromPackage(DtuJboTree.java:479)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateContainerChildren(DtuJboTree.java:450)
 o.jbo.dt.ui.main.tree.AMViewTree.populateContainerChildren(AMViewTree.java:184)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateFromContainer(DtuJboTree.java:438)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateContainerChildrenFromAppIterator(DtuJboTree.java:538)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateContainerChildrenFromApp(DtuJboTree.java:498)
 o.jbo.dt.ui.main.tree.DtuJboTree.populateContainerChildren(DtuJboTree.java:446)
 o.jbo.dt.ui.main.tree.AMViewTree.populateContainerChildren(AMViewTree.java:184)
::::::::::

::::::::::
 j.a.EventQueue.dispatchEvent(EventQueue.java:614)
 j.a.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
 j.a.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
 j.a.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
 j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
 j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
 j.a.EventDispatchThread.run(EventDispatchThread.java:122)

 

 

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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