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Using The 'Expand' Button In The ContextMenu Of A <af: Tree> Component Triggers All Node Query (Doc ID 2914744.1)

Last updated on DECEMBER 12, 2022

Applies to:

Oracle JDeveloper - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

Using the 'Expand' button in the contextMenu triggers an component to query all nodes.
The problem occurs if the component is based on a recursive ViewObject.
It is easy to notice if using a printout in the ViewObjectImpl.executeQueryForCollection() method

The cost of querying all nodes may be high, so it should be avoided

Changes

 

Cause

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