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.

 

[1] row 3 of Table 2-1 in https://docs.oracle.com/cd/E13222_01/wls/docs81/rmi_iiop/rmiiiop2.html

--

Michael Musgrove

Transactions Team

e: mmusgrov@redhat.com

t: +44 191 243 0870

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)

_______________________________________________
wildfly-dev mailing list
wildfly-dev@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/wildfly-dev

--

Michael Musgrove

Transactions Team

e: mmusgrov@redhat.com

t: +44 191 243 0870

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)