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JNLP Application Launch Fails after Installing JDK 12 (Doc ID 2580899.1)

Last updated on SEPTEMBER 13, 2020

Applies to:

Java SE JDK and JRE - Version 9 and later
Information in this document applies to any platform.

Symptoms

After installing JDK 12.0.2, a custom JNLP application no longer works. Clicking on the option to run the JNLP application as a standalone application flashes up a black screen which immediately disappears (blip) and nothing else happens.

The application last worked with Java SE 8u221, but that version was uninstalled during the JDK 12 installation.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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