persistence@glassfish.java.net

Re: Useful feature

From: Adam Bien <abien_at_adam-bien.com>
Date: Tue, 15 Aug 2006 21:12:43 +0200

Marina,

P6Spy will work. But the installation is an additional effort. I'm
looking for a build-in feature,

greetings,

adam
Marina Vatkina schrieb:
> Tom,
>
> FINE logging gives you too many messages that you need to parse to get to
> the actual SQL. In CMP we added a special sublogger to log generated SQL
> only (both, the users and our SQEs were asking for it).
>
> Adam,
>
> I don't see a reason for p6spy not to work with glassfish. Can you try
> and
> let us know (blog?) how well does it work? If you encounter any issues
> that
> you think are glassfish bugs, file the corresponding issue. Glassfish
> connection pooling wraps the actual database connections, but it
> shouldn't
> cause any problems.
>
> Thanks,
> -marina
>
>
> Tom Ware wrote:
>> Hi Adam,
>>
>> Alot of this information can be made visible when using the
>> persistence API just by increasing the logging level.
>>
>> When using the Java Persistence API, you can just provide the
>> "toplink.logging.level" property in your persistence unit and set the
>> value to FINE and you should be able to see all the SQL including the
>> binding variables. I am not sure if that will completely satisfy
>> your requirement, but perhaps it will help.
>>
>> -Tom
>>
>> Adam Bien wrote:
>>
>>> In the past a used p6spy to log all SQL statements to a file for
>>> debugging purposes. P6spy even writes the value of binding variables
>>> (the ? in prepared statements)
>>> Is it possible to do the same with glassfish? -> this would be a
>>> great feature and help to monitor caching behavior and monitoring,
>>>
>>> cheers,
>>>
>>> adam bien
>>>
>>>
>


-- 
 Dipl. Inf. adam bien
 
 BEA Technical Director
 Sun Certified Java Programmer
 Sun Certified Enterprise Java Architect 
 Sun Enterprise Java Trainer
 
 Mobile: 0049(0)170 280 3144
 eMail:  abien_at_adam-bien.com
 Homepage: www.adam-bien.com
 Weblog: http://www.adam-bien.com/roller/page/abien 
 ----------
Book author:
   
   Enterprise Architekturen
   entwickler.press 2006
   ISBN: 393504299X
 
 and Enterprise Java Frameworks, 
 J2EE Patterns, J2EE HotSpots and Struts.