Creating New UI Content Template Fails with java.lang.ClassCastException

(Doc ID 2037021.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Configurator Developer - Version 12.2.4 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.1.33.4 version, UI Maintenance

When attempting to create a new UI Content Template, the following error occurs. This is happening from the Repository. The error occurs at all levels within the Folder structure.

ERROR
-----------------------
Error Page
Exception Details
oracle.apps.fnd.framework.OAException: java.lang.ClassCastException: oracle.apps.fnd.framework.webui.beans.layout.OARowLayoutBean cannot be cast to
  at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException (OAPageErrorHandler.java:1169)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(OAPageErrorHandler.java:1435)
  at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2848)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1991)


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Log in to Oracle Configurator Developer or Oracle Configurator Administrator responsibility
2. From the Repository, click on the Create icon
3. From the radio button list, select UI Content Template
4. Click on the Continue button
5. Error occurs


Cause

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