Hi Every one,
I am using stand alone
java application as my client, the code is given below,
package lesson.stateless;
import javax.ejb.*;
@Remote
public interface HelloWorld {
public
String getMessage();
}
package lesson.stateless;
import javax.ejb.Remote;
import javax.ejb.Stateless;
@Stateless(mappedName="ejb/HelloWorldJNDI")
@Remote(HelloWorld.class)
public class HelloWorldBean implements HelloWorld {
public String getMessage() {
return "Hello vasanthi's
EJB World";
}
}
and the client is
package lesson.client;
import javax.naming.InitialContext;
import lesson.stateless.HelloWorld;
public class TestClient {
public static void main(String[] args) throws Exception {
InitialContext ctx = new InitialContext();
HelloWorld hello = (HelloWorld) ctx.lookup("ejb/HelloWorldJNDI");
System.out.println(hello.getMessage());
}
}
But the exception is
21-Sep-2009 14:10:43 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:134)
at com.sun.enterprise.naming.SerialContext.getCachedProvider(SerialContext.java:259)
at com.sun.enterprise.naming.SerialContext.getRemoteProvider(SerialContext.java:204)
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:159)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:409)
at javax.naming.InitialContext.lookup(Unknown Source)
at lesson.client.TestClient.main(TestClient.java:11)
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)
... 14 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)
... 15 more
Exception in
thread "main" 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:164)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:409)
at javax.naming.InitialContext.lookup(Unknown Source)
at lesson.client.TestClient.main(TestClient.java:11)
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:134)
at com.sun.enterprise.naming.SerialContext.getCachedProvider(SerialContext.java:259)
at com.sun.enterprise.naming.SerialContext.getRemoteProvider(SerialContext.java:204)
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.java:159)
... 3 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)
... 14 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)
... 15 more
Please help me why the error is coming......
Many Thanks
Vasanthi