Question About Simple EJB Application..

[Leonardo Carreira]

Hello friends...

i was trying to make a simple EJB application with Glassfish application Server.. but i was getting error..
i uses glassfish-v2ur1..

i followed the tutorial at URL : Tutorial EJB

and this is the message error...

Jun 17, 2009 3:30:14 PM com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl <init>
WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: localhost; port: 3700"
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2690)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2711)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:261)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:274)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:130)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:192)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:181)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:325)
at org.omg.CORBA.portable.ObjectImpl._is_a(Unknown Source)
at org.omg.CosNaming.NamingContextHelper.narrow(Unknown Source)
at com.sun.enterprise.naming.SerialContext.narrowProvider(SerialContext.java:131)
at com.sun.enterprise.naming.SerialContext.getCachedProvider(SerialContext.java:247)
at com.sun.enterprise.naming.SerialContext.getRemoteProvider(SerialContext.java:205)
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:160)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:398)
at javax.naming.InitialContext.lookup(Unknown Source)
at TestClient.runTest(TestClient.java:7)
at TestClient.main(TestClient.java:15)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused: connect
at com.sun.enterprise.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:347)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:244)
... 15 more
Caused by: java.net.ConnectException: Connection refused: connect
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:105)
at com.sun.enterprise.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:332)
... 16 more
javax.naming.CommunicationException: Can't find SerialContextProvider [Root exception is org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No]
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:165)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:398)
at javax.naming.InitialContext.lookup(Unknown Source)
at TestClient.runTest(TestClient.java:7)
at TestClient.main(TestClient.java:15)
Caused by: org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2690)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2711)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:261)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:274)
at com.sun.corba.ee.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:130)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:192)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:181)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:325)
at org.omg.CORBA.portable.ObjectImpl._is_a(Unknown Source)
at org.omg.CosNaming.NamingContextHelper.narrow(Unknown Source)
at com.sun.enterprise.naming.SerialContext.narrowProvider(SerialContext.java:131)
at com.sun.enterprise.naming.SerialContext.getCachedProvider(SerialContext.java:247)
at com.sun.enterprise.naming.SerialContext.getRemoteProvider(SerialContext.java:205)
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:160)
... 4 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused: connect
at com.sun.enterprise.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:347)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:244)
... 15 more
Caused by: java.net.ConnectException: Connection refused: connect
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at com.sun.corba.ee.impl.orbutil.ORBUtility.openSocketChannel(ORBUtility.java:105)
at com.sun.enterprise.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:332)
... 16 more

Sorry for the basic question...

Thanks in advance all...

[Leonardo Carreira]

Yap.. Thanks all ...

The problem is solved..
Yap i develop EJB application by using Servlet directly...
================================================================

I uses Glassfish + EJB + Servlet + JSP application..
Which one of Stateless Session Bean injections that injected by Servlet?
@Remote or @Local?
As far as i know that Servlet injecting @Local Stateless Session Bean..
but when i used inject to @Local Stateless Session Bean by using @EJB.. the error occured..

But when i used inject to @Remote Stateless Session Bean by using @EJB... No error occured..

Please give me any suggestion..

Thanks in advance..