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Posted to dev@openjpa.apache.org by Mark Struberg <st...@yahoo.de> on 2012/01/08 03:21:34 UTC

blog post on JPA enhancement

Hi!

I finally took the time to write up what I personally have learned about different ways to treat enhancement. 


http://struberg.wordpress.com/2012/01/08/jpa-enhancement-done-right/

Would be happy about feedback and corrections. 


txs and LieGrue,
strub

Re: blog post on JPA enhancement

Posted by Mark Struberg <st...@yahoo.de>.
Another idea I had now is to create an own temporary ClassLoader and do all the bytecode engineering there. 


Anyone interrested to help with this?

LieGrue,
strub



----- Original Message -----
> From: Mark Struberg <st...@yahoo.de>
> To: "dev@openjpa.apache.org" <de...@openjpa.apache.org>
> Cc: 
> Sent: Sunday, January 8, 2012 12:27 PM
> Subject: Re: blog post on JPA enhancement
> 
>g ot a nice reply from Stuart Douglas of JBoss fame that the SystemClassLoader 
> problems with runtimeEnhancement might be avoided if we 'transform' our 
> PCEnhancer and all needed classes to some internal packages just for the 
> javaagent.
> 
> 
> I'll take a peek at it because that's currently a serious problem. 
> 
> LieGrue,
> strub
> 
> 
> ----- Original Message -----
>>  From: Mark Struberg <st...@yahoo.de>
>>  To: openjpa-dev <de...@openjpa.apache.org>
>>  Cc: 
>>  Sent: Sunday, January 8, 2012 3:21 AM
>>  Subject: blog post on JPA enhancement
>> 
>>  Hi!
>> 
>>  I finally took the time to write up what I personally have learned about 
>>  different ways to treat enhancement. 
>> 
>> 
>>  http://struberg.wordpress.com/2012/01/08/jpa-enhancement-done-right/
>> 
>>  Would be happy about feedback and corrections. 
>> 
>> 
>>  txs and LieGrue,
>>  strub
>> 
>

Re: blog post on JPA enhancement

Posted by Mark Struberg <st...@yahoo.de>.
got a nice reply from Stuart Douglas of JBoss fame that the SystemClassLoader problems with runtimeEnhancement might be avoided if we 'transform' our PCEnhancer and all needed classes to some internal packages just for the javaagent.


I'll take a peek at it because that's currently a serious problem. 

LieGrue,
strub


----- Original Message -----
> From: Mark Struberg <st...@yahoo.de>
> To: openjpa-dev <de...@openjpa.apache.org>
> Cc: 
> Sent: Sunday, January 8, 2012 3:21 AM
> Subject: blog post on JPA enhancement
> 
> Hi!
> 
> I finally took the time to write up what I personally have learned about 
> different ways to treat enhancement. 
> 
> 
> http://struberg.wordpress.com/2012/01/08/jpa-enhancement-done-right/
> 
> Would be happy about feedback and corrections. 
> 
> 
> txs and LieGrue,
> strub
>