From the course: Java Concurrency Troubleshooting: Latency and Throughput

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View blocked threads with Java Mission Control

View blocked threads with Java Mission Control - Java Tutorial

From the course: Java Concurrency Troubleshooting: Latency and Throughput

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View blocked threads with Java Mission Control

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- Man, I have been waiting for this part. Java Mission Control or JMC for short, and the Java Flight Recorder or JFR, are my two favorite tools, bundled with the JDK. They're a pair of fully featured JVM monitoring and analysis tools, that ship with the JDK. You haven't lived, till you run the Java Flight Recorder. Oracle removed the JMC from the JDK in version 11. You can now get it as a standalone tool, and I've already downloaded a copy. If you're running an older JDK, just go to your command line, or terminal window, and type in JMC and hit the Enter key. To run the JMC from your downloaded copy, just go to the bin directory from the downloaded project and run the jmc.exe application. Now let's check out this beauty. The JMC is chock-full of information. There's nothing you need to know about your JVM or the applications running on it that you can't get from this. It's called mission control for very good reason.…

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