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From Jeff Butler <jeffgbut...@gmail.com>
Subject Re: classLoaders
Date Mon, 24 Oct 2005 18:08:35 GMT
Simple solution - get rid of the custom classloader. The custom classloader
is likely to end up introducing hidden application server dependencies into
your code - because it is not safe to assume that all application servers
structure their classloaders the same way.
 If there is some compelling reason to have a custom classloader (do tell),
then maybe this would help:
 Jeff Butler

 On 10/24/05, Ravi Krishnamurthy <ravik@savvion.com> wrote:
> Hello:
> I have a custom classloader that has the ejbclassloader as the parent.
> The custom classloader loads all the ibatis classes but the thread
> context classloader is the ejbclassloader. So when the ibatis is trying
> to load the resource, I get resource not found for the sql...dtd files.
> On lookig at the source code looks like in the Resources.java of ibatis,
> the getClassLoader first check the default Classloader and then the
> Thread.contextClassloader. Looks like in my case, the defaultClassLoader
> is null and so the context classloader (ejbclassloader) is used to
> search for the resources and so things file.
> Could someone give me some pointers on how to resolve this problem.
> But wondering why the getClassLoader does not use the classloader that
> loaded the Resources.java to search for the resources.
> Please note that the ibatis classes are only visible to the
> cutomclassloader and not to the ejbclassloader.
> Thanks for your time,
> Regards,
> Ravi

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