Seam2Processor will not have permissions to its added resource loader --------------------------------------------------------------------- Key: WFLY-131 URL: https://issues.jboss.org/browse/WFLY-131 Project: WildFly Issue Type: Bug Security Level: Public(Everyone can see) Components: Server Reporter: David Lloyd Assignee: Ales Justin Labels: security Fix For: 8.0.0.CR1, 8.0.0.Final The {{Seam2Processor}} class adds a {{VFSResourceLoader}} to the deployment in order to copy certain Seam classes into it. The problem is that the {{VFSResourceLoader}} will fail at runtime with a permission exception because there is no corresponding {{VirtualFilePermission}}. For this type of resource loader, it is better just to add the JAR using {{JarFileResourceLoader}}, which does not require permissions at load time and is much faster anyway. If you must use {{VFSResourceLoader}}, then instead of creating and adding the resource loader yourself, add a {{ResourceRoot}} to the deployment context.