I am trying to avoid upgrade. This version was tested thoroughly and if I am 
not sure that this is a bug in tomcat, I prefer not to upgrade the tomcat since 
the upgrade is not trivial

-----Original Message-----
From: Michal Singer 
Sent: ג 26 אפריל 2011 16:13
To: Tomcat Users List
Subject: RE: problems with class loader on different web applications

The problem is that some of the classes are loaded with the right class loader 
and some with the wrong (if it is a new class - it is loaded
Correctly, if it is a class received from AMQ onMessage callback, a wrong class 
loader is used).
And so, when I ask if one class is instanceof the other as I need to in the 
code, it returns false, and this causes problems.

-----Original Message-----
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] 
Sent: ג 26 אפריל 2011 15:40
To: Tomcat Users List
Subject: RE: problems with class loader on different web applications

> From: Michal Singer [mailto:michal.sin...@expand.com] 
> Subject: problems with class loader on different web applications

> Hi, I am using tomcat 6.0.18.

Move up - that's almost three years old, and lots of fixes have gone in since 
then.

> The Thread.currentThread.getContextLoader() shows a wrong 
> class loader, that of the other web context.

At what point are you looking?

> This causes many problem.

Such as?

> If I create a new object the right class loader is used but 
> if I check the class loader of the thread it is a different 
> class loader.

To be facetious - don't look.  If classes are being loaded properly, what's the 
problem?

 - Chuck


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