Unable to open DVM from SOA Composer, 'Initializing DVM UI failed with error - null'

(Doc ID 2030507.1)

Last updated on JULY 14, 2015

Applies to:

Oracle SOA Suite - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

When trying to open, commit or revert a DVM in SOA Composer Console you get the following error:

Initializing DVM UI failed with error - null

In the logs there is also a NullPointerException.

Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms