Re: Tomcat and ClassLoaders

[pmanvi <pr...@gmail.com>]

But for me the issue is different for me. I have some applications in ROOT
folder & after some time (2 to 3 hours) apparently the class is getting
loaded from other jars (having the same class) are getting loaded from other
webapps directory.

I guess it's related to class caching done at the class loader level.
-Dorg.apache.catalina.loader.WebappClassLoader.ENABLE_CLEAR_REFERENCES=false.
& -Xonclassgc
both seems to work fine.

But not sure about the implications.


Auke Noppe wrote:
> 
> Hi,
> 
>  
> 
> I have an application that uses the embedded version of tomcat.
> 
> In my classpath I have some jars that are the same as the webapp I deploy
> in
> tomcat.
> 
> Now the problem is, that the webapp uses the jars from the classpath of
> the
> ‘root’ application and not the jars that the webapp has in his
> classpath(e.g. libs dir). How can I prevent the webapplication from using
> the jars from the ‘root’ application?
> 
> I tried to start the program and tomcat with different classloaders, but
> nothing changed.
> 
>  
> 
> Regards,
> 
>  
> 
> Auke
> 
> 
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> 27-11-2007
> 20:30
>  
> 
> 

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