In this three minute tutorial I'm presenting how to detect and debug Java deadlocks in runtime while having access to the application console. Code for the example can be copy-pasted from the previous post. Remember: to dump the thread stack you have to press
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Ctrl+Break on Windows and Ctrl+\ on Linux.More information on this subject can be found here:
Please share your opinions in the comments zone.
2 comments:
Please explain jps and jstack as well.
The console is not needed for these tools.
Use jps -lm to get a list of running java processes and jstack pid to create a thread dump.
Thanks for the info. Maybe I will make a second part of this tutorial someday and explain how to use jps and jstack.
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