i'm working on swing application with ejb3 framework

wen i try to run my swing application on my computer there is no error and everything works good.
but wen i change my jvm or better say wen i run my swing application in another jvm i encounter to this exception. my port number has been defined constantly and my host name is my server ip.

this is my JNDI properties

prop.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
prop.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming");
prop.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
prop.setProperty("org.omg.CORBA.ORBInitialHost", "192.68.1.2");
prop.setProperty("org.omg.CORBA.ORBInitialPort", "3700");



Dec 2, 2008 1:31:23 PM com.sun.corba.ee.impl.transport.SocketOrChannelConnection
Impl <init>
WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR
_TEXT; hostname: 127.0.1.1; port: 3700"
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(O
RBUtilSystemException.java:2690)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(O
RBUtilSystemException.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.create
Connection(SocketOrChannelContactInfoImpl.java:130)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.begin
Request(CorbaClientRequestDispatcherImpl.java:192)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaC
lientDelegateImpl.java:181)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClie
ntDelegateImpl.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.getRemoteProvider(SerialConte
xt.java:220)
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.jav
a:160)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:398
)
at javax.naming.InitialContext.lookup(Unknown Source)
at bank.app.client.view.LoginForm.login(LoginForm.java:233)
at bank.app.client.view.LoginForm.access$000(LoginForm.java:24)
at bank.app.client.view.LoginForm$3.actionPerformed(LoginForm.java:180)
at javax.swing.JTextField.fireActionPerformed(Unknown Source)
at javax.swing.JTextField.postActionEvent(Unknown Source)
at javax.swing.JTextField$NotifyAction.actionPerformed(Unknown Source)
at javax.swing.SwingUtilities.notifyAction(Unknown Source)
at javax.swing.JComponent.processKeyBinding(Unknown Source)
at javax.swing.JComponent.processKeyBindings(Unknown Source)
at javax.swing.JComponent.processKeyEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)

at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Sour
ce)
at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Sour
ce)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection ref
used: connect
at com.sun.enterprise.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSock
etFactory.java:347)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.<init>(
SocketOrChannelConnectionImpl.java:244)
... 43 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(IIOPSSLSock
etFactory.java:332)
... 44 more


there is no firewall on server. and i know my 3700 port listener works

first of all y my host name hasnt been changed? it still shows 127.0.1.1
in next exception that comes afther this exception my port number is changed too.!