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SOA 11g: JDeveloper: DB Adapter Configuration Wizard Errors When Configured to Poll on VARRAY Columns. (Doc ID 1368424.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle(R) BPEL Process Manager - Version: to - Release: 11gR1 to 11gR1
Information in this document applies to any platform.


In JDeveloper the DB Adapter Configuration Wizard errors when trying to create a polling adapter against a database table that contains a VARRAY object.

An error box appears:
"An error has occurred. Click Details for information that may be useful when
diagnosing or reporting this problem."

When the 'Details' button is pressed, the exception message reads:
Exception Stack Trace
java.lang.ClassCastException: org.eclipse.persistence.mappings.structures.ObjectArrayMapping
at javax.swing.AbstractButton.fireActionPerformed(
at javax.swing.AbstractButton$Handler.actionPerformed(
at javax.swing.DefaultButtonModel.fireActionPerformed(
at javax.swing.JToggleButton$ToggleButtonModel.setPressed(
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(
at oracle.bali.ewt.olaf2.OracleButtonListener.mouseReleased(
at java.awt.Component.processMouseEvent(
at javax.swing.JComponent.processMouseEvent(

This works in JDeveloper, but does not work in JDeveloper or

The same error occurs on Windows 7, Windows XP, Windows 2003 and Oracle Enterprise Linux platforms,
on Oracle XE and Oracle 11g databases.


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