So something that may work if you are not using CORBA except as a client is to exclude our openjdk modules that contain our CORBA classes, and then import the underlying JDK ones directly.

This will stop you using JTS or anything else that requires CORBA on the server though, so it would not be a great solution (and may not actually work).

Stuart

On Tue, 16 Feb 2016 at 04:19 Jason Greene <jason.greene@redhat.com> wrote:
Right, the issue is that we need to pull over “com.sun.jndi.cosnaming.CNCtxFactory” into our openjdk subsystem, otherwise that class will see the wrong corba impl.

On Feb 15, 2016, at 6:44 AM, Tom Jenkinson <tom.jenkinson@redhat.com> wrote:

It seems that https://docs.jboss.org/jbossas/javadoc/7.1.2.Final/org/jboss/com/sun/corba/se/impl/corba/CORBAObjectImpl.html does implement http://docs.oracle.com/javase/7/docs/api/org/omg/CORBA/Object.html so my guess is that the org.omg.CORBA classes are coming out of a different classloader to the com.sun.corba.se.impl.corba ones.

On 15 February 2016 at 12:14, Michael Musgrove <mmusgrov@redhat.com> wrote:
Thanks,

That has got me much further. Now I can successfully lookup the EJB that is on WLS but when I narrow (using PortableRemoteObject.narrow) the object I get java.lang.ClassCastException: com.sun.corba.se.impl.corba.CORBAObjectImpl cannot be cast to org.omg.CORBA.Object

I guess that is a different issue but I cannot figure out how to proceed - any ideas?

On Mon, Feb 15, 2016 at 9:50 AM, Stuart Douglas <stuart.w.douglas@gmail.com> wrote:
Did you try adding com.sun.corba.se.internal.Interceptors to the jboss-deployment-structure.xml file?

Stuart

On Mon, 15 Feb 2016 at 20:27 Michael Musgrove <mmusgrov@redhat.com> wrote:
Wait you asked for the stacktrace when I include the dependency in jboss-deployment-structure.xml, sorry - here is the error when I do that:

2016-02-15 09:24:15,210 SEVERE [support.jboss.ejb.session.SessionBean] (p: default-threadpool; w: Idle) WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.cosnaming.CNCtxFactory from classloader ModuleClassLoader for Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader: javax.naming.NamingException: WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.cosnaming.CNCtxFactory from classloader ModuleClassLoader for Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader [Root exception is org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementation com.sun.corba.se.internal.Interceptors.PIORB  vmcid: 0x0  minor code: 0  completed: No]
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:118)
at org.jboss.as.naming.InitialContext.init(InitialContext.java:99)
at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:154)
at org.jboss.as.naming.InitialContext.<init>(InitialContext.java:89)
at org.jboss.as.naming.InitialContextFactory.getInitialContext(InitialContextFactory.java:43)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:684)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
at javax.naming.InitialContext.init(InitialContext.java:244)
at javax.naming.InitialContext.<init>(InitialContext.java:216)
at support.jboss.ejb.session.SessionBean.getRemoteSession(SessionBean.java:289)
at support.jboss.ejb.session.SessionBean.test(SessionBean.java:156)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73)
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:327)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.remote.EJBRemoteTransactionPropagatingInterceptor.processInvocation(EJBRemoteTransactionPropagatingInterceptor.java:79)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.deployment.processors.EjbSuspendInterceptor.processInvocation(EjbSuspendInterceptor.java:44)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:66)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.EjbExceptionTransformingInterceptorFactories$1.processInvocation(EjbExceptionTransformingInterceptorFactories.java:75)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.iiop.EjbIIOPTransactionInterceptor.processInvocation(EjbIIOPTransactionInterceptor.java:71)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:636)
at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:195)
at org.jboss.as.ejb3.iiop.EjbCorbaServant._invoke(EjbCorbaServant.java:318)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:654)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:205)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1700)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1558)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:940)
at com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:198)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:712)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:471)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1230)
at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:490)
at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:519)
Caused by: org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementation com.sun.corba.se.internal.Interceptors.PIORB  vmcid: 0x0  minor code: 0  completed: No
at org.omg.CORBA.ORB.create_impl(ORB.java:311)
at org.omg.CORBA.ORB.init(ORB.java:351)
at com.sun.jndi.toolkit.corba.CorbaUtils.getOrb(CorbaUtils.java:203)
at com.sun.jndi.cosnaming.CNCtx.getDefaultOrb(CNCtx.java:71)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:235)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:105)
at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:49)
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:114)
... 87 more
Caused by: java.lang.ClassCastException: class com.sun.corba.se.internal.Interceptors.PIORB
at java.lang.Class.asSubclass(Class.java:3404)
at org.omg.CORBA.ORB.create_impl(ORB.java:308)
... 94 more





On Mon, Feb 15, 2016 at 9:23 AM, Michael Musgrove <mmusgrov@redhat.com> wrote:
The lookup code is:

    private ISession getRemoteSession() throws Throwable {
        final Properties env = new Properties();
        env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.cosnaming.CNCtxFactory");
        env.put(Context.PROVIDER_URL, "corbaloc::localhost:7001/NameService");

        final InitialContext context = new InitialContext(env);
        final Object iiopObj = context.lookup("SessionBean");
        return ISessionHome.class.cast(javax.rmi.PortableRemoteObject.narrow(iiopObj, ISessionHome.class)).create();
    }

and the stacktrace is:

2016-02-15 09:18:47,720 SEVERE [support.jboss.ejb.session.SessionBean] (p: default-threadpool; w: Idle) WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.cosnaming.CNCtxFactory from classloader ModuleClassLoader for Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader: javax.naming.NamingException: WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.cosnaming.CNCtxFactory from classloader ModuleClassLoader for Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.cosnaming.CNCtxFactory from [Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader]]
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:118)
at org.jboss.as.naming.InitialContext.init(InitialContext.java:99)
at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:154)
at org.jboss.as.naming.InitialContext.<init>(InitialContext.java:89)
at org.jboss.as.naming.InitialContextFactory.getInitialContext(InitialContextFactory.java:43)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:684)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
at javax.naming.InitialContext.init(InitialContext.java:244)
at javax.naming.InitialContext.<init>(InitialContext.java:216)
at support.jboss.ejb.session.SessionBean.getRemoteSession(SessionBean.java:289)
at support.jboss.ejb.session.SessionBean.test(SessionBean.java:156)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73)
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:327)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.remote.EJBRemoteTransactionPropagatingInterceptor.processInvocation(EJBRemoteTransactionPropagatingInterceptor.java:79)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.deployment.processors.EjbSuspendInterceptor.processInvocation(EjbSuspendInterceptor.java:44)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:66)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.EjbExceptionTransformingInterceptorFactories$1.processInvocation(EjbExceptionTransformingInterceptorFactories.java:75)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.iiop.EjbIIOPTransactionInterceptor.processInvocation(EjbIIOPTransactionInterceptor.java:71)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:636)
at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:195)
at org.jboss.as.ejb3.iiop.EjbCorbaServant._invoke(EjbCorbaServant.java:318)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:654)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:205)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1700)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1558)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:940)
at com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:198)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:712)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:471)
at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1230)
at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:490)
at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:519)
Caused by: java.lang.ClassNotFoundException: com.sun.jndi.cosnaming.CNCtxFactory from [Module "deployment.jboss.eap-1.0-SNAPSHOT.jar:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:455)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:404)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:385)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:130)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:113)
... 87 more


On Sun, Feb 14, 2016 at 10:46 PM, Stuart Douglas <stuart.w.douglas@gmail.com> wrote:
Oops, disregard that, looks like it is actually not defined in any of our pre-defined modules.

What is the full stack trace you get when you include the path in your jboss-deployment-structure.xml ? (and what does this file look like)

Stuart

On Mon, 15 Feb 2016 at 09:44 Stuart Douglas <stuart.w.douglas@gmail.com> wrote:
You should be able to use this if you have a dependency on the sun.jdk module.

Stuart

On Mon, 15 Feb 2016 at 09:41 Michael Musgrove <mmusgrov@redhat.com> wrote:
I am attempting to lookup a remote EJB from WildFly to WLS.

If I use COSNaming as required by [1] (by setting INITIAL_CONTEXT_FACTORY to "com.sun.jndi.cosnaming.CNCtxFactory") I get the following error on the WildFly end:
  "ClassNotFoundException: com.sun.jndi.cosnaming.CNCtxFactory"

If I use the default wildfly name service (new InitialContext().lookup("corbaname:iiop:localhost:7001/NameService#SessionBean")) I get the following error on the WLS end (presumably because I am not using CNCtxFactory):
  "A RuntimeException was generated by the RMI server: weblogic.corba.cos.naming.RootNamingContextImpl.resolve([Lorg.omg.CosNaming.NameComponent"

I did try adding the CosNaming dependency (<path name="com/sun/jndi/cosnaming"/>) to modules/system/layers/base/sun/jdk/main/module.xml or to jboss-deployment-structure.xml in my deployment but that approach did not work.

 

--
Michael Musgrove
Transactions Team

Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham (US), Paul Hickey (Ireland), Matt Parson
(US), Charles Peters (US)

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Michael Musgrove
Transactions Team

Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham (US), Paul Hickey (Ireland), Matt Parson
(US), Charles Peters (US)

Michael Cunningham (US), Charles Peters (US), Matt Parson (US), Michael O'Neill(Ireland)



--
Michael Musgrove
Transactions Team

Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham (US), Paul Hickey (Ireland), Matt Parson
(US), Charles Peters (US)

Michael Cunningham (US), Charles Peters (US), Matt Parson (US), Michael O'Neill(Ireland)



--
Michael Musgrove
Transactions Team

Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham (US), Paul Hickey (Ireland), Matt Parson
(US), Charles Peters (US)

Michael Cunningham (US), Charles Peters (US), Matt Parson (US), Michael O'Neill(Ireland)

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--
Jason T. Greene
WildFly Lead / JBoss EAP Platform Architect
JBoss, a division of Red Hat

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