[shrinkwrap-issues] [JBoss JIRA] (SHRINKWRAP-369) ShrinkWrapClassLoader does not find service provider in WAR

[Davide D'Alto (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/SHRINKWRAP-369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12651569#comment-12651569 ] 

Davide D'Alto commented on SHRINKWRAP-369:
------------------------------------------

Hi,

{quote}
{code}
final Enumeration<URL> found = cl.findResources("META-INF/services/java.lang.Cloneable");
{code}
{quote}

I think it should be:

{code}
final Enumeration<URL> found = cl.findResources("WEB-INF/classes/META-INF/services/java.lang.Cloneable");
{code}

I think findResources looks only in the defined path. Are you expecting it to look for every subfolder that starts with META-INF/.. ?

I mean something like this:
{code}
final Enumeration<URL> found = cl.findResources("**/META-INF/services/java.lang.Cloneable");
{code}
                
> ShrinkWrapClassLoader does not find service provider in WAR
> -----------------------------------------------------------
>
>                 Key: SHRINKWRAP-369
>                 URL: https://issues.jboss.org/browse/SHRINKWRAP-369
>             Project: ShrinkWrap
>          Issue Type: Bug
>          Components: api
>    Affects Versions: 1.0.0-beta-3
>            Reporter: Martin Kouba
>
> I ran into this issue when working with *Arquillian* and *Weld EE 1.1 Embedded container* (that uses ShrinkWrapClassLoader under the hood). ShrinkWrap correctly builds web archive with CDI extension (using org.jboss.shrinkwrap.api.container.ManifestContainer.addAsServiceProvider(Class<?>, Class<?>...); this was also discussed in SHRINKWRAP-266).
> Output:
> {code}
> test.war
> /WEB-INF/
> /WEB-INF/classes/
> /WEB-INF/classes/META-INF/
> /WEB-INF/classes/META-INF/services/
> /WEB-INF/classes/META-INF/services/javax.enterprise.inject.spi.Extension
> {code}
> However no extensions are found. *org.jboss.shrinkwrap.api.classloader.ShrinkWrapClassLoader* probably does not find any resource when looking for "META-INF/services/javax.enterprise.inject.spi.Extension".
> Note that I'm not quite sure whether it's ShrinkWrapClassLoader or WeldEEMockContainer issue.

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