harmony-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tim Ellison <t.p.elli...@gmail.com>
Subject Re: Harmony+Eclipse and Scrapbook Pages
Date Fri, 20 Apr 2007 10:03:35 GMT
After poking around for a bit, and with help from the JDT folk, I put in
some traces that show how Harmony is behaving differently from (in this
case) the IBM JRE.

I think the problem may be related to the debug events that Eclipse is
looking for to implement the scrapbook pages.  The basic mechanism is
that Eclipse set's a breakpoint, steps over it, and evaluates the code
from the scrapbook.  It would appear that the IBM VM notifies a STEP_END
event, but Harmony VM doesn't?

To see the trace take a look at
https://bugs.eclipse.org/bugs/attachment.cgi?id=64404&action=view

Thanks,
Tim


Wayne Beaton wrote:
> I've created the Bugzilla record:
> 
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=183202
> 
> It is--essentially--asking for help in narrowing into root cause.
> 
> Wayne
> --
> Wayne Beaton
> The Eclipse Foundation
> wayne.beaton@eclipse.org
> Skype, YIM: waynebeaton
> http://www.eclipse.org
> http://wbeaton.blogspot.com/
> http://www.planeteclipse.org/planet/
>  
> 
>> -----Original Message-----
>> From: Wayne Beaton [mailto:wayne@eclipse.org] 
>> Sent: April 19, 2007 10:31 AM
>> To: dev@harmony.apache.org
>> Subject: RE: Harmony+Eclipse and Scrapbook Pages
>>
>> I'll create a new Bugzilla report with the information we 
>> have so far. Maybe the JDT folks can point us in the right direction.
>>
>> Wayne
>> --
>> Wayne Beaton
>> The Eclipse Foundation
>> wayne.beaton@eclipse.org
>> Skype, YIM: waynebeaton
>> http://www.eclipse.org
>> http://wbeaton.blogspot.com/
>> http://www.planeteclipse.org/planet/
>>  
>>
>>> -----Original Message-----
>>> From: Tim Ellison [mailto:t.p.ellison@gmail.com]
>>> Sent: April 19, 2007 10:16 AM
>>> To: dev@harmony.apache.org
>>> Subject: Re: Harmony+Eclipse and Scrapbook Pages
>>>
>>> Wayne Beaton wrote:
>>>> The message is generated by the
>>>>
>> org.eclipse.jdt.internal.debug.ui.snippeteditor.JavaSnippetEditor#eval
>>>> uate(S
>>>> tring) method (in the org.eclipse.jdt.debug.ui plug-in).
>>> I'm just downloading the source now, but this comment [1] 
>> though old, 
>>> may imply that there are assumptions on the JRE implementation for 
>>> snippet evaluation -- not sure if that comment (from 2001) is still 
>>> relevant.
>>>
>>> [1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=6434#c3
>>>
>>> Regards,
>>> Tim
> 
> 

Mime
View raw message