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Exception: java.lang.ClassCastException While Opening Set Up Buyers Page (Doc ID 2663418.1)

Last updated on APRIL 27, 2020

Applies to:

Oracle Purchasing - Version 12.2.9 and later
Information in this document applies to any platform.

Symptoms

When attempting to setup buyer, the following error occurs.

ERROR

You have encountered an unexpected error.

Exception Details.
 oracle.apps.fnd.framework.OAException: java.lang.ClassCastException: oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean cannot be cast to oracle.apps.fnd.framework.webui.beans.layout.OAListOfValuesBean
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.addLookAheadData(OAMessageLovInputHelper.java:3353)
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.processRequestAfterController(OAMessageLovInputHelper.java:1151)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:716)
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.processRequest(OAMessageLovInputHelper.java:1081)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageLovInputBean.processRequest(OAMessageLovInputBean.java:471)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1101)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1068)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:717)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:283)
at oracle.apps.fnd.framework.webui.beans.table.OAColumnBean.processRequest(Unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1101)
..
## Detail 0 ##
java.lang.ClassCastException: oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean cannot be cast to oracle.apps.fnd.framework.webui.beans.layout.OAListOfValuesBean
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.addLookAheadData(OAMessageLovInputHelper.java:3353)
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.processRequestAfterController(OAMessageLovInputHelper.java:1151)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:716)
at oracle.apps.fnd.framework.webui.OAMessageLovInputHelper.processRequest(OAMessageLovInputHelper.java:1081)
at oracle.apps.fnd.framework.webui.beans.message.OAMessageLovInputBean.processRequest(OAMessageLovInputBean.java:471)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1101)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1068)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:717)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:283)
at oracle.apps.fnd.framework.webui.beans.table.OAColumnBean.processRequest(Unknown Source)
..

STEPS

The issue can be reproduced at will with the following steps:

1.Navigate to Purchasing Responsibility -> Setup -> Personnel -> Buyers
2.Reported error occurs while click on Buyers link


Cause

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In this Document
Symptoms
Cause
Solution
References


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