Java Applet Security Errors - "security settings have blocked a signed application from running" (Doc ID 2525897.1)

Last updated on JANUARY 12, 2023

Applies to:

Oracle WebLogic Server - Version 10.3.6 and later
Information in this document applies to any platform.

On WLS 10.3.6 after applying the Oct 2018 PSU, the Java Applets that use Demantra are throwing "Application Blocked by Java Security" errors.

Even after the patch has been reverted, the errors continue.

Following is the error stack:

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In this Document

Symptoms

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