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Bug 270457

Summary:	Java debugger ignores com.oracle.truffle classes if truffledebugger is installed
Product:	debugger	Reporter:	Jaroslav Tulach <jtulach>
Component:	Java	Assignee:	Martin Entlicher <mentlicher>
Status:	NEW ---
Severity:	normal
Priority:	P1
Version:	Dev
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:

Description Jaroslav Tulach 2017-04-21 12:20:54 UTC

When I install Truffle Debugger extension, I cannot debug regular truffle sources - stepping doesn't work.

$ git clone https://github.com/graalvm/truffle
$ cd truffle
$ mx netbeansinit
$ netbeans --open truffle/com.oracle.*

and then start debugging any unit test (JavaInteropTest in my case). A breakpoint is hit, but step over just continues the execution. This isn't an environment one can work in.

Disabling Truffle Debugger extension isn't enough. One needs to uninstall it.

Comment 1 Martin Entlicher 2017-04-21 12:53:10 UTC

The module was originally created for guest language users.
I agree that it's an advantage to be usable also for guest language developers, thus I'll try to do something about this issue...