ShrinkWrapClassLoader does not find service provider in WAR ----------------------------------------------------------- Key: ARQ-753 URL: https://issues.jboss.org/browse/ARQ-753 Project: Arquillian Issue Type: Bug Security Level: Public(Everyone can see) Components: Weld Containers Affects Versions: weld_1.0.0.CR3 Reporter: Martin Kouba Assignee: Martin Kouba Fix For: weld_1.0.0.Final 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.