Form fails to launch after applying Forms - Overlay Patch 22698265 (Doc ID 2188026.1)

Last updated on OCTOBER 05, 2016

Applies to:

Oracle Applications Technology Stack - Version 12.0.4 to 12.0.6 [Release 12.0]
Information in this document applies to any platform.

Symptoms

On : 10.1.2.3.0 version, Default

Form fails to launch after applying Forms - Overlay Patch 22698265

ERROR
-----------------------

There is no error in browser window and  nothing happens when using IE.

When using Firefox 45, the following error displays in the browser window :
"500 Internal Server Error
Servlet error: An exception occurred. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details. "

 

application.log of oacore :

6/08/16 16:19:26.865 html: Error initializing servlet
oracle.classloader.util.AnnotatedClassFormatError: (oracle/forms/servlet/FormsServlet) bad major version at offset=6

Invalid class: oracle.forms.servlet.FormsServlet
Loader: oacore.root:0.0.0
Code-Source: /x01/erpcrp2/apps/tech_st/10.1.3/j2ee/forms/applications/forms/formsweb/WEB-INF/lib/frmsrv.jar
Configuration: <library> in /x01/erpcrp2/apps/apps_st/comn/webapps/oacore/

Dependent class: com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication
Loader: oc4j:10.1.3
Code-Source: /x01/erpcrp2/apps/tech_st/10.1.3/j2ee/home/lib/oc4j-internal.jar
Configuration: <code-source> in META-INF/boot.xml in /x01/erpcrp2/apps/tech_st/10.1.3/j2ee/home/oc4j.jar


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Login to EBS Home page
2. Click any form-based application link

Changes

 Applied Forms - Overlay Patch 22698265

Cause

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