NullPointerException When Using ZDTControl
(Doc ID 2176515.1)
Last updated on APRIL 16, 2020
Applies to:Oracle WebLogic Server - Version 126.96.36.199.0 to 188.8.131.52.0 [Release 12c]
Information in this document applies to any platform.
On WLS 12.2.1, ZDT is not working as intended even when the ZDT guidelines are followed as per documentation. When you click to update the JVM in the WLS Console, you are presented with a Null Pointer Exception (NPE). WLST rolloutJavaHome can be used to reproduce NullPointerException and the complete stack trace is as follows:
The issue has been fixed in WLS 184.108.40.206
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