Disable/Enable Subscriptions Associated With Business Events Errors With oracle.apps.fnd.framework.OAException

(Doc ID 2057490.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Workflow - Version 12.2.3 to 12.2.3 [Release 12.2]
Information in this document applies to any platform.
The patch fixes for seeded business events.If the error occurs for custom business events check below

Open the custom subscription, and check on the page if Customization level
is CORE. If it is "core" it cannot be edited. It depends on the customization
level set by them for the custom event.

Symptoms

On Oracle Applications 12.2.3 version, Workflow Events,
when attempting to disable/enable business events,
the following error occurs:

oracle.apps.fnd.framework.OAException: java.lang.ClassCastException: oracle.apps.fnd.framework.webui.beans.message.OAMessageLovInputBean incompatible with oracle.apps.fnd.framework.webui.beans.message.OAMessageTextInputBean
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:647)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1218)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(Unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1003)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:970)


The issue can be reproduced at will with the following steps:
1. Navigate: Workflow > Administrator Workflow > Business Events.
2. Search for business event as follows:
  oracle.apps.okl.am.submitquoteforapproval
3. Standard Business Events.
4. Click on update icon for the second row with action “launch workflow”
5. Enable/disable status


The issue has the following business impact:
Due to this issue, users cannot update the business event.

Cause

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