Is there a work around on this issue? I am running Windows Vista 64bit, Sun JDK6 x64 and JBoss 5.1 and am experiencing EJB Timer issue associated with this classloading. Any help is greatly appreciated. Thanks. =============== Caused by: java.lang.RuntimeException: Can not find interface declared by Proxy in our CL + BaseClassLoader@1bf1a64c{vfsfile:/C:/JudoFS/server/onex/server/etx/deploy/ejb2-timer-service.xml} at org.jboss.ejb3.proxy.impl.objectfactory.ProxyObjectFactory.redefineProxyInTcl(ProxyObjectFactory.java:343) at org.jboss.ejb3.proxy.impl.objectfactory.session.SessionProxyObjectFactory.createProxy(SessionProxyObjectFactory.java:134) at org.jboss.ejb3.proxy.impl.objectfactory.session.stateless.StatelessSessionProxyObjectFactory.getProxy(StatelessSessionProxyObjectFactory.java:79) at org.jboss.ejb3.proxy.impl.objectfactory.ProxyObjectFactory.getObjectInstance(ProxyObjectFactory.java:158) at javax.naming.spi.NamingManager.getObjectInstance(Unknown Source) at org.jnp.interfaces.NamingContext.getObjectInstance(NamingContext.java:1479) at org.jnp.interfaces.NamingContext.getObjectInstanceWrapFailure(NamingContext.java:1496) ... 45 more Caused by: java.lang.ClassNotFoundException: com.judofs.exchange.scheduler.taskexecutor.TaskExecutorDirectoryLocal from BaseClassLoader@1bf1a64c{VFSClassLoaderPolicy@15dcd5e9{name=vfsfile:/C:/JudoFS/server/onex/server/etx/deploy/ejb2-timer-service.xml domain=ClassLoaderDomain@54e0d16b{name=DefaultDomain parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoader@2cb0ce8f} roots=[MemoryContextHandler@1432338229[path= context=vfsmemory://4p722x4o-81jb3e-g1ln4cot-1-g1ln5dj0-12 real=vfsmemory://4p722x4o-81jb3e-g1ln4cot-1-g1ln5dj0-12]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}} at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:448) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.jboss.ejb3.proxy.impl.objectfactory.ProxyObjectFactory.redefineProxyInTcl(ProxyObjectFactory.java:339) ... 51 more View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4263986#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...