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Debugging instrumented code [message #1806396]

Wed, 08 May 2019 12:32

Edmundo López Bóbeda

Messages: 27
Registered: October 2012

Junior Member

Hello,

I'm trying to debug some code and I cannot see the variables view, I get a:

com.sun.jdi.InternalException: Got error code in reply:35

instead of the variables. This was a remote debugging session. After a whileI found that it all worked when I deactivated the instrumentation of the code that was happening in the remote JVM.

My question is, how can I ensure that instrumented code is "debuggable" and that it appears correctly in the Variables section of the eclipse debugger?

Best regards,

Edmundo

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Re: Debugging instrumented code [message #1806539 is a reply to message #1806396]

Fri, 10 May 2019 09:13

Sarika Sinha

Messages: 131
Registered: February 2010
Location: Bangalore, India

Senior Member

Try changing suspend=n to suspend=y to let it wait until you attach the debugger.

Sarika Sinha
JDT Programmer

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Re: Debugging instrumented code [message #1806587 is a reply to message #1806539]

Fri, 10 May 2019 22:52

Edmundo López Bóbeda

Messages: 27
Registered: October 2012

Junior Member

Thanks for your answer, where do I change that setting?

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Re: Debugging instrumented code [message #1806589 is a reply to message #1806587]

Sat, 11 May 2019 03:57

Ed Merks

Messages: 33133
Registered: July 2009

Senior Member

When you launched the remote JVM you must have used options like

-Xdebug
-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8123

so that you could attach to it, right? The suspend "argument" tells the process whether to wait/suspend until the remote debugger is attached or whether to start running immediately. Without such an option you could never debug startup/initialization logic...

Ed Merks
Professional Support: https://www.macromodeling.com/

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