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Questions about JConsole: Why is the JConsole Connect Button Grayed Out (Doc ID 2686964.1)

Last updated on MAY 09, 2024

Applies to:

Java SE JDK and JRE - Version 8 and later
Information in this document applies to any platform.


When attempting to use JConsole to remotely or locally monitor a Java application, why is the Connect button grayed out?  This makes connection to the target JVM impossible.
Also, what is the default port to establish the remote connection?


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