I fixed the module tracking issue       // Add the modules that can resolve the requirement       *for* (Module aux : domain.getModules(null, *null*))       {          // The wildcard policy should not load from this module          *if* (aux == module)             *continue*;                   // Add the module if it can resolve the requirement          *if* (aux.canResolve(requirement))             modules.add(aux);       } and the capability resolve issue.

2010-05-15 08:31:19,327 WARN  [org.jboss.detailed.classloader.ClassLoaderManager] Unexpected error during load of:org.jboss.test.osgi.classloader.support.a.A java.lang.IllegalStateException: No classloader for this module OSGiModule dynamic-wildcard-c:0.0.0     at org.jboss.classloading.spi.dependency.Module.getResource(Module.java:587)     at org.jboss.classloading.spi.dependency.policy.WildcardClassLoaderPolicy.findModule(WildcardClassLoaderPolicy.java:113)     at org.jboss.classloading.spi.dependency.policy.WildcardClassLoaderPolicy.getBaseClassLoader(WildcardClassLoaderPolicy.java:289)     at org.jboss.classloading.spi.dependency.policy.WildcardDelegateLoader.getBaseClassLoader(WildcardDelegateLoader.java:51)     at org.jboss.classloader.spi.base.BaseDelegateLoader.getPackage(BaseDelegateLoader.java:160)     at org.jboss.classloader.spi.filter.FilteredDelegateLoader.getPackage(FilteredDelegateLoader.java:173)     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.getPackageFromImports(BaseClassLoaderDomain.java:1014)     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.getPackage(BaseClassLoaderDomain.java:590)     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.getPackage(BaseClassLoaderDomain.java:1218)     at org.jboss.classloader.spi.base.BaseClassLoader.getPackage(BaseClassLoader.java:262)     at org.jboss.classloader.spi.base.BaseClassLoader.definePackage(BaseClassLoader.java:806)     at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:645)     at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)     at java.security.AccessController.doPrivileged(Native Method)     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)     at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:138)     at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)     at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)     at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:262)     at org.jboss.osgi.framework.classloading.OSGiClassLoaderDomain.loadClass(OSGiClassLoaderDomain.java:55)     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1164)     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:883)     at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)     at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)     at org.jboss.osgi.framework.bundle.OSGiBundleState.loadClass(OSGiBundleState.java:145)     at org.jboss.osgi.framework.bundle.OSGiBundleWrapper.loadClass(OSGiBundleWrapper.java:171)     at org.jboss.osgi.testing.OSGiTestHelper.assertLoadClass(OSGiTestHelper.java:278)     at org.jboss.osgi.testing.OSGiTest.assertLoadClass(OSGiTest.java:213)     at org.jboss.osgi.testing.OSGiFrameworkTest.assertLoadClass(OSGiFrameworkTest.java:193)     at org.jboss.test.osgi.classloader.DynamicImportPackageTestCase.testAllPackagesWildcardNotWired(DynamicImportPackageTestCase.java:195) This seems to be caused by an issue that the exporting bundle is not RESOLVED. The BaseClassLoaderDomain can find the resource, but when it comes to the actual load the module has no ClassLoader associated. In OSGi a call to Bundle.loadClass() triggers bundle resolution for the exporting module. How can we assure that the module transistions to CLASSLOADER stage after the resource was found, but before the class is loaded. Perhaps that should be done in WildcardClassLoaderPolicy when a resource is found in an unresolved module.