Oracle Forms: Illegalargumentexception While Trying To Populating The Hierarchical Tree
(Doc ID 725890.1)
Last updated on MAY 01, 2023
Applies to:Oracle Forms - Version 6.0.8 and later
Oracle Forms for OCI - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
This problem can occur on any platform.
When attempting to expand the Hierarchical tree , the following error is getting thrown
oracle.forms.ui.TreeDataSource.getData(): illegal index
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