WEBSTART: Certificate Error when JAR Files Referenced in extensions.jnlp not All Signed with Same Certificate (Doc ID 2115660.1)

Last updated on OCTOBER 24, 2016

Applies to:

Oracle Forms - Version 12.2.1.0.0 and later
Information in this document applies to any platform.

Symptoms

Added multiple signed jar files to the extensions.jnlp file from ORACLE_HOME/forms/java. When running Forms via webstart, Forms is failing with error:

Name: oracle.forms.engine.Main

ExitException: JAR resources in JNLP file are not signed by the same certificate

as per the below printscreen:

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