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Home » Eclipse Projects » Dynamic Languages Toolkit (DLTK) » Debugger not working on JRuby (Ganymede)
Debugger not working on JRuby (Ganymede) [message #26416] Sun, 22 June 2008 02:47 Go to next message
Steven Punte is currently offline Steven PunteFriend
Messages: 34
Registered: July 2009
Member
Hi,

Debugging on JRuby has not been working for a long time. I was hoping to
see it come alive as Ganymede release approached. I'm using:

Eclipse: 3.4RC5
DLTK: 0.95.9.v20080611-1900
JRuby: 1.1.2
Java: JDK1.6.0_06

and Debug->Engines = "Ruby Built-In Debugger"


However, the same problem as reported in this note
( http://dev.eclipse.org/newslists/news.eclipse.technology.dlt k/msg00263.html)
still exists. i.e. "Debugging Engine not connected to IDE".

Debugger works fine using classical ruby.

I looked in .metadata, but there was no "{workspace
root}/.metadata/.plugins/org.eclipse.dltk.ruby.basicdebugger /debug_log.txt "
log file to be found, and no directory of this name either.

However, file "{workspace root}/.metadata/.log" did produce the following:

!SESSION 2008-06-21 19:25:46.096
-----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_06
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -application org.eclipse.ui.ide.workbench
Command-line arguments: -application org.eclipse.ui.ide.workbench -data
C:\testlens\proto9\workspace_9a/../runtime-dltk -dev
file:C:/testlens/proto9/workspace_9a/.metadata/.plugins/org. eclipse.pde.core/DLTK/dev.properties
-os win32 -ws win32 -arch x86

!ENTRY org.eclipse.dltk.launching 4 100 2008-06-21 19:28:37.793
!MESSAGE Debugging Engine not connected to IDE


Any help greatly appreciated!


Steve
Re: Debugger not working on JRuby (Ganymede) [message #26484 is a reply to message #26416] Mon, 23 June 2008 09:08 Go to previous messageGo to next message
Alex Panchenko is currently offline Alex PanchenkoFriend
Messages: 342
Registered: July 2009
Senior Member
Hi Steve,

There are some incompatible changes in the JRuby 1.1.x preventing the
DLTK ruby built-in debugger to operate.

We filed the following bugs in the Eclipse and Codehaus bugtrackers:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=238078
http://jira.codehaus.org/browse/JRUBY-2693

Thanks for reporting this.

Regards,
Alex


Steve Punte wrote:
> Hi,
>
> Debugging on JRuby has not been working for a long time. I was hoping
> to see it come alive as Ganymede release approached. I'm using:
>
> Eclipse: 3.4RC5
> DLTK: 0.95.9.v20080611-1900
> JRuby: 1.1.2
> Java: JDK1.6.0_06
>
> and Debug->Engines = "Ruby Built-In Debugger"
>
>
> However, the same problem as reported in this note
> ( http://dev.eclipse.org/newslists/news.eclipse.technology.dlt k/msg00263.html)
> still exists. i.e. "Debugging Engine not connected to IDE".
>
> Debugger works fine using classical ruby.
>
> I looked in .metadata, but there was no "{workspace
> root}/.metadata/.plugins/org.eclipse.dltk.ruby.basicdebugger /debug_log.txt "
> log file to be found, and no directory of this name either.
> However, file "{workspace root}/.metadata/.log" did produce the following:
>
> !SESSION 2008-06-21 19:25:46.096
> -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.6.0_06
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
> Framework arguments: -application org.eclipse.ui.ide.workbench
> Command-line arguments: -application org.eclipse.ui.ide.workbench -data
> C:\testlens\proto9\workspace_9a/../runtime-dltk -dev
> file:C:/testlens/proto9/workspace_9a/.metadata/.plugins/org. eclipse.pde.core/DLTK/dev.properties
> -os win32 -ws win32 -arch x86
>
> !ENTRY org.eclipse.dltk.launching 4 100 2008-06-21 19:28:37.793
> !MESSAGE Debugging Engine not connected to IDE
>
>
> Any help greatly appreciated!
>
> Steve
Re: Debugger not working on JRuby (Ganymede) [message #26515 is a reply to message #26484] Mon, 23 June 2008 11:41 Go to previous message
Andrei Sobolev is currently offline Andrei SobolevFriend
Messages: 72
Registered: July 2009
Member
Hi all,

Also JRuby 1.0.x could not receive "-X" command line option. But we passed it argument.
We updated our code to not pass this argument anymore. (https://bugs.eclipse.org/bugs/show_bug.cgi?id=238093)
If all will be fine, this fix will be included into Ganymede.

Thanks,
Andrei Sobolev.

> Hi Steve,
>
> There are some incompatible changes in the JRuby 1.1.x preventing the
> DLTK ruby built-in debugger to operate.
>
> We filed the following bugs in the Eclipse and Codehaus bugtrackers:
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=238078
> http://jira.codehaus.org/browse/JRUBY-2693
>
> Thanks for reporting this.
>
> Regards,
> Alex
>
>
> Steve Punte wrote:
>> Hi,
>>
>> Debugging on JRuby has not been working for a long time. I was hoping
>> to see it come alive as Ganymede release approached. I'm using:
>>
>> Eclipse: 3.4RC5
>> DLTK: 0.95.9.v20080611-1900
>> JRuby: 1.1.2
>> Java: JDK1.6.0_06
>>
>> and Debug->Engines = "Ruby Built-In Debugger"
>>
>>
>> However, the same problem as reported in this note
>> ( http://dev.eclipse.org/newslists/news.eclipse.technology.dlt k/msg00263.html)
>> still exists. i.e. "Debugging Engine not connected to IDE".
>>
>> Debugger works fine using classical ruby.
>>
>> I looked in .metadata, but there was no "{workspace
>> root}/.metadata/.plugins/org.eclipse.dltk.ruby.basicdebugger /debug_log.txt "
>> log file to be found, and no directory of this name either. However,
>> file "{workspace root}/.metadata/.log" did produce the following:
>>
>> !SESSION 2008-06-21 19:25:46.096
>> -----------------------------------------------
>> eclipse.buildId=unknown
>> java.version=1.6.0_06
>> java.vendor=Sun Microsystems Inc.
>> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
>> Framework arguments: -application org.eclipse.ui.ide.workbench
>> Command-line arguments: -application org.eclipse.ui.ide.workbench
>> -data C:\testlens\proto9\workspace_9a/../runtime-dltk -dev
>> file:C:/testlens/proto9/workspace_9a/.metadata/.plugins/org. eclipse.pde.core/DLTK/dev.properties
>> -os win32 -ws win32 -arch x86
>>
>> !ENTRY org.eclipse.dltk.launching 4 100 2008-06-21 19:28:37.793
>> !MESSAGE Debugging Engine not connected to IDE
>>
>>
>> Any help greatly appreciated!
>>
>> Steve
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