[jboss-user] [EJB3] - JBoss AS 7.1 - How to create application Client that uses a deployed EJB

[Essam Raafat]

Essam Raafat [https://community.jboss.org/people/e_rafaat] created the discussion

"JBoss AS 7.1 - How to create application Client that uses a deployed EJB"

To view the discussion, visit: https://community.jboss.org/message/746877#746877

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Hello all,

I created a simple EJB called ProducerBean, and i want to test it using application client, 

public class Main {
          public static void main(String[] args) {
                    // TODO Auto-generated method stub
                    InitialContext ctx;
                    try {


                              Properties jndiProps = new Properties();

                              jndiProps.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
                              jndiProps.put(Context.PROVIDER_URL,"remote://localhost:4447");
                              jndiProps.put(Context.SECURITY_PRINCIPAL,"adminUser");
                              jndiProps.put(Context.SECURITY_CREDENTIALS, "93842b358571ba9fd3a537e47f36c26b");

                              ctx = new InitialContext(jndiProps);

                              Producer bean = (Producer) ctx.lookup("java:global/JMS-tut1/ProducerBean");
                              System.out.println(bean.add(2,3));
                    } catch (NamingException e) {
                              // TODO Auto-generated catch block
                              e.printStackTrace();
                    }


          }


          /* (non-Java-doc)
           * @see java.lang.Object#Object()
           */
          public Main() {
                    super();
          }


}


but when running this code, it throws the following exception

Jul 09, 2012 11:49:28 AM org.jboss.remoting3.remote.RemoteConnection handleException
ERROR: JBREM000200: Remote connection failed: javax.security.sasl.SaslException: Authentication failed: all available authentication mechanisms failed
javax.naming.NamingException: Failed to create remoting connection [Root exception is java.lang.RuntimeException: javax.security.sasl.SaslException: Authentication failed: all available authentication mechanisms failed]
          at org.jboss.naming.remote.client.ClientUtil.namingException(ClientUtil.java:36)
          at org.jboss.naming.remote.client.InitialContextFactory.getInitialContext(InitialContextFactory.java:121)
          at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
          at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
          at javax.naming.InitialContext.init(Unknown Source)
          at javax.naming.InitialContext.<init>(Unknown Source)
          at Main.main(Main.java:23)
Caused by: java.lang.RuntimeException: javax.security.sasl.SaslException: Authentication failed: all available authentication mechanisms failed
          at org.jboss.naming.remote.protocol.IoFutureHelper.get(IoFutureHelper.java:87)
          at org.jboss.naming.remote.client.NamingStoreCache.getRemoteNamingStore(NamingStoreCache.java:56)
          at org.jboss.naming.remote.client.InitialContextFactory.getOrCreateCachedNamingStore(InitialContextFactory.java:166)
          at org.jboss.naming.remote.client.InitialContextFactory.getOrCreateNamingStore(InitialContextFactory.java:139)
          at org.jboss.naming.remote.client.InitialContextFactory.getInitialContext(InitialContextFactory.java:104)
          ... 5 more
Caused by: javax.security.sasl.SaslException: Authentication failed: all available authentication mechanisms failed
          at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:365)
          at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:214)
          at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
          at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
          at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
          at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
          at org.xnio.nio.NioHandle.run(NioHandle.java:90)
          at org.xnio.nio.WorkerThread.run(WorkerThread.java:184)
          at ...asynchronous invocation...(Unknown Source)
          at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:270)
          at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:251)
          at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:349)
          at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:333)
          at org.jboss.naming.remote.client.EndpointCache$EndpointWrapper.connect(EndpointCache.java:105)
          at org.jboss.naming.remote.client.NamingStoreCache.getRemoteNamingStore(NamingStoreCache.java:55)
          ... 8 more

any ideas ??
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