Hello Guys,
I have an application that wants to connect to my JBOSS 3.2.2 application server over
the internet.
It all runs fine local, but when I run it from another computer, my client can not
connect.
My application is a Jar file.
I removed 2 files from the meta-inf directory SUN_MICR.RSA and SUN_MICR.SF. This had
to be done because otherwise I got security exceptions.
I think my ISP blocks all ports under the 2000, so I already tried to change ports in
jboss-service.xml file. I changed the rmi port and listen port to something bigger,
here is the sample...:
----------------------- jboss-service.xml -----------------
<!-- The listening port for the bootstrap JNP service. Set this to -1
to run the NamingService without the JNP invoker listening port.
-->
9099
<!-- The bootstrap JNP server bind address. This also sets the default
RMI service bind address. Empty == all addresses
-->
<!-- The port of the RMI naming service, 0 == anonymous -->
9098
<!-- The RMI service bind address. Empty == all addresses
-->
----------------------------------------------------------
and I connect in my client (and also in my application server, when beans are talking
to each other)
-------------------- MyClient code: getInitialcontext ----
private Context getInitialContext(String ip,String port) throws NamingException
{
Hashtable environment = new Hashtable();
environment.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
environment.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
environment.put(Context.PROVIDER_URL,ip+":"+port);
environment.put(Context.SECURITY_PRINCIPAL, "guest");
environment.put(Context.SECURITY_CREDENTIALS, "guest");
return new InitialContext(environment);
}
---------------------------------------------------------
I used to place jnp:// before the ip, but I read on a site that I should not do that
when working over the internet.. don't know if its true, but anyway my exception
changd by removing it (from CommunicationException to ConnectionException).
it goes wrong when I try to create the home interface of one to one of my beans = when
I use the ctx for the first time...
Here is the exception...
java.rmi.ConnectException: Connection refused to host: (my ip address); nested
exception is:
java.net.ConnectException: Connection timed out: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185
)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Sour
ce)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvo
kerProxy.java:135)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.jav
a:96)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.
java:46)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:4
5)
at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
at $Proxy0.create(Unknown Source)
at MoehahaClient.Login.jButtonConnect_actionPerformed(Login.java:168)
at MoehahaClient.Login_jButtonConnect_actionAdapter.actionPerformed(Logi
n.java:276)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
67)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1820)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:419)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257
)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:258)
at java.awt.Component.processMouseEvent(Component.java:5021)
at java.awt.Component.processEvent(Component.java:4818)
at java.awt.Container.processEvent(Container.java:1525)
at java.awt.Component.dispatchEventImpl(Component.java:3526)
at java.awt.Container.dispatchEventImpl(Container.java:1582)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3359
)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3074)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3004)
at java.awt.Container.dispatchEventImpl(Container.java:1568)
at java.awt.Window.dispatchEventImpl(Window.java:1581)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:191)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:295)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:161)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:148)
at java.net.Socket.connect(Socket.java:425)
at java.net.Socket.connect(Socket.java:375)
at java.net.Socket.(Socket.java:290)
at java.net.Socket.(Socket.java:118)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirect
SocketFactory.java:22)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMaster
SocketFactory.java:122)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562)
... 36 more
Can anyone help me please ?
Any hints, thoughts are highly appreciated..I'm already searching for 3 days on this
and its driving me (and my girlfriend since I'm spending way too much time on the pc
;)) crazy.
Thnx!
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