Cannot Login To Forms Application - "Your security settings have blocked a signed application from running" with JRE Security Set to Very High

(Doc ID 2277326.1)

Last updated on MAY 15, 2018

Applies to:

Oracle Forms - Version 11.1.2.2.0 and later
Information in this document applies to any platform.

Symptoms

Running forms and getting java security warning, "your security settings have blocked a signed application from running" is displayed in the java console:

com.sun.deploy.security.BlockedException: Your security settings have blocked a signed application from running
at com.sun.deploy.security.BlockedDialog.show(Unknown Source)
at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source)

FRM-92091 unexpected fatal error in client-side java code displayed to user.

The JRE will display a blocking message similar to the following:

 

Changes

 Java upgraded on client machines and the most current Forms jar (patch 19933795 for 11.1.2.2) files are present on the Forms server.

Cause

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