It seems most of these classloader issues involves
something like:
ClassLoader save =
Thread.currentThread().getContextClassLoader();
try
{
Thread.currentThread().setContextClassLoader(someClassLoaderYouNeedToUseToLoadAClass);
.. do code
}
finally
{
Thread.currentThread().setContextClassLoader(save);
}
Not sure if that is what Scott is referring to, maybe
not, but I am seeing this more and more. I have a
similar issue with my own plugin engine where some
plugin code may use a library that uses the context
classloader and expects it to be a specific loader,
but instead it gets the plugin classloader instance.
To circumvent this, a plugin has to set the context
loader first, call the code, then restore the context
loader. Libraries like xerces make use of this I
believe.
--- "Lynch, Jim" <[EMAIL PROTECTED]> wrote:
>
> I'm trying to get hibernate to work within jboss.
> hibernate is
> loaded through a properties file. I create the
> Configuration file and add
> the class to the configuration by calling...
>
>
>
configration.addClass(Thread.currentThread().getContextClassLoader().loadCla
> ss(className);
>
> when I call session.load(className,int), jboss is
> telling me no
> persister found for class.
>
> Hibernate loads the class fine. I can see the
> mappings being loaded
> in the jboss log. I'm pretty sure it's a
> classLoader problem but...??
>
> ideas/suggestions??
>
>
>
>
>
>
>
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