My Oracle Support Banner

Web Forms 11g Throws FRM-93500 and logs show Java Error: java.lang.NoClassDefFoundError: oracle/as/management/opmn/optic/OpmnQuery (Doc ID 1628840.1)

Last updated on APRIL 23, 2023

Applies to:

Oracle Forms - Version and later
Oracle Forms for OCI - Version and later
Information in this document applies to any platform.


In a new Forms 11g installation when starting the Forms application the end-user gets a FRM-93500 error and the WLS_FORMS formsapp-diagnostic.log contains a Java error: java.lang.NoClassDefFoundError: oracle/as/management/opmn/optic/OpmnQuery


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.