[jboss-as7-dev] cl.getResources() doesn't work from module-based code

[Anil Saldhana]

On 09/12/2012 02:51 PM, Bill Burke wrote:
>
> On 9/12/2012 3:48 PM, Anil Saldhana wrote:
>> On 09/12/2012 01:22 PM, Jason Greene wrote:
>>> On Sep 12, 2012, at 12:48 PM, Bill Burke <bburke at redhat.com> wrote:
>>>
>>>> On 9/12/2012 12:58 PM, David M. Lloyd wrote:
>>>>> I hope you *really* hate modules now. :-)
>>>>>
>>>> No, modules really help out with things a lot.  But, IMO, a lot of this
>>>> complexity you just outlined could be avoided if the various integration
>>>> points in AS7 set the context classloader to a  intuitive default. For
>>>> EE deployments, the default TCCL is *VERY* logical.  For custom login
>>>> modules, there is a "module" attribute which allows you to specify the
>>>> module to load the custom class from.  Why not just set the TCCL to the
>>>> specified/declared "module"?  Isn't that what you would expect?
>>> Yes and that's exactly what it *should* be doing. I remember Anil did a JAAS hack but there could be a problem with it.
>> https://github.com/anilsaldhana/jboss-as/blob/master/security/src/main/java/org/jboss/as/security/plugins/ModuleClassLoaderLocator.java
> ANIL, WTF does this have to do with anything?  I'm talking about being
> able to use TCCL within a login-module and having it work how you would
> expect.  My login module is using third-party depdnencies that have no
> idea they are being run within a login-module.
>
>
This sets up the classloader as a combination of ModuleCL and TCCL. This 
is the CL that the LM sees.