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Asked: 2026-05-11T08:59:35+00:00

This is a jstack output from a running JVM FooThread prio=10 tid=0x00007f159c2ca000 nid=0x6e21 waiting

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This is a jstack output from a running JVM

'FooThread' prio=10 tid=0x00007f159c2ca000 nid=0x6e21 waiting on condition ..snipped     java.lang.Thread.State: TIMED_WAITING (sleeping)      at java.lang.Thread.sleep(Native Method)     at com.myco.impl.QueueFooThread.run(Unknown Source)

I want the line number in QueueFooThread to show up like this frame for the Catalina process

 at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1548)

What should I do during compilation/bootstrap time to enable this ? Thanks

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1 Answer

  1. This may not be a complete answer, but passing the -g (debugging) option to javac enables the debugger (jdb) to display source information, including line numbers. I’m not sure if it’ll work for your case.

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