Any plans to merge DCEVM with OpenJDK?

Thomas Wuerthinger thomas.wuerthinger at oracle.com
Sat Apr 14 06:35:36 PDT 2012


Behrang,

Thanks for your interest in the enhanced class redefinition feature. I 
receive similar inquiries quite regularly.

Unfortunately, my role within the OpenJDK community is not yet 
sufficient for officially submitting the JEP. Also, the JEP for permgen 
removal (http://openjdk.java.net/jeps/122) will potentially conflict 
with parts of the enhanced class redefinition patch.

The experimental binaries for JDK1.6u25 and earlier are available from 
the JKU university website at http://ssw.jku.at/dcevm/binaries/.

- thomas


On 27.03.2012 05:56, Behrang Saeedzadeh wrote:
> Hi Thomas,
>
> Any update re. this JEP?
>
> Cheers,
> Behrang Saeedzadeh
> http://www.behrang.org
>
>
>
> On Mon, Mar 26, 2012 at 5:29 PM, David Holmes<david.holmes at oracle.com>  wrote:
>> On 24/03/2012 10:29 AM, Behrang Saeedzadeh wrote:
>>> Hi Krystal,
>>>
>>> Thanks for the link. But looks like it is not mentioned whether the JEP is
>>> accepted or not.
>>>
>>> Does anybody know if this JEP is going to be accepted for JDK 8?
>>
>> As far as I can see the JEP hasn't even been posted yet:
>>
>> http://openjdk.java.net/jeps/0
>>
>> David
>> -----
>>
>>
>>> Cheers,
>>> Behrang Saeedzadeh
>>> http://www.behrang.org
>>>
>>>
>>> On Sat, Mar 17, 2012 at 4:22 AM, Krystal Mok<rednaxelafx at gmail.com>
>>>   wrote:
>>>
>>>> Hi Behrang,
>>>>
>>>> You might want to follow an earlier thread on this topic: Enhanced Class
>>>> Redefinition JEP
>>>> http://mail.openjdk.java.net/pipermail/hotspot-dev/2011-July/004321.html
>>>>
>>>> - Kris
>>>>
>>>>
>>>> On Sat, Mar 17, 2012 at 12:34 AM, Behrang
>>>> Saeedzadeh<behrangsa at gmail.com>wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I just stumbled upon Dynamic Code Evolution VM
>>>>> (http://ssw.jku.at/dcevm/)
>>>>> and it looks very impressive to me. Any plans to merge this back with
>>>>> OpenJDK? I noticed that it is also sponsored by Oracle.
>>>>>
>>>>> Cheers,
>>>>> Behrang Saeedzadeh
>>>>> http://www.behrang.org
>>>>>
>>>>



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