Discoverer Plus 11g Showing a Blank Screen / Not Working Since Java Upgrade To 1.7.0_71 (Doc ID 2044916.1)

Last updated on JUNE 15, 2017

Applies to:

Oracle Discoverer - Version 11.1.1.6.0 to 11.1.1.7.0 [Release 11g]
Information in this document applies to any platform.

Symptoms

Discoverer Plus will not open since client Java was upgraded to 1.7.0_71.  It was working fine with a lower version of Java 1.7, but since the latest Java upgrade, Discoverer Plus just goes to a blank white screen.

It will display properly once the Java cache is cleared but all subsequent attempts will fail until the cache is cleared again.

EXPECTED BEHAVIOR

Discoverer Plus should launch successfully with Java Upgrade to 1.7.0_71.

STEPS
The issue can be reproduced at will with the following steps:

  1. Open browser.
  2. Launch Discoverer Plus URL in browser.
  3. Login and launch...blank screen.

 

Cause

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