[hibernate-dev] Hibernate 4.0 logging looks too verbose still (suggest changing more info to debug/trace)

[Emmanuel Bernard]

We discussed this with Steve,
The ReflectionManager layer still uses TCCL so if for some reason it is not properly set, then we can't find the package-info class. Another possibility is that the lower level (Concurrent)Classloader does not support package-info.java.

Emmanuel

On 16 mai 2011, at 17:37, Scott Marlow wrote:

> For another important warning (23:43:41,198 WARN 
> [org.hibernate.cfg.AnnotationBinder] (MSC service thread 1-3) 
> HHH00194:Package not found or wo package-info.java), I ran a debugger to 
> find the call stack:  http://pastie.org/1911031
> 
> 
> On 05/14/2011 12:37 AM, Scott Marlow wrote:
>> Hi,
>> 
>> The following Hibernate log output is from running the AS 7.0
>> integration testsuite (with Hibernate 4.0.0.Alpha3)
>> http://pastie.org/1899179
>> 
>> I think some of the warnings might be telling me that we have something
>> wrong in the AS7/Hibernate integration.  For example "23:43:42,001 WARN
>>   [org.hibernate.ejb.AbstractEntityManagerImpl] (RMI TCP
>> Connection(2)-127.0.0.1) HHH00326:Cannot join transaction: do not
>> override hibernate.transaction.factory_class".  If so, we should fix the
>> problem.
>> 
>> I think it would be in the spirit of our logging guideline
>> http://community.jboss.org/wiki/HowtologinJBossprojects, to move some of
>> the (non-critical) INFO messages to DEBUG or TRACE.
>> 
>> No one has disagreed about this in the past and many messages have
>> already changed.  I wanted to see if we agree that more INFO messages
>> should be changed to DEBUG/TRACE.
>> 
>> For example, I think that we should use debug/trace level for indicating
>> when a connection is obtained/released (since that is a normal operation
>> that means that stuff is working).
>> 
>> Scott
>> 
>> 
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