[Jboss-dev-forums] [Design of JBoss Remoting, Unified Invokers] - org.jboss.remoting.CannotConnectException (ejb3)

[mhaerdi <nu...@jb...>]

Hello 
When trying to connect to jboss (behind firewall) from a java client outside, i get a 

org.jboss.remoting.CannotConnectException: Can not get connection to server. Pr 
oblem establishing socket connection. 
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(Soc 
ketClientInvoker.java:232) 
at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.jav 
a:117) 
at org.jboss.remoting.Client.invoke(Client.java:201) 
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemot 
eInterceptor.java:39) 
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation. 
java:66) 
at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPr 
opagationInterceptor.java:44) 
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation. 
java:66) 
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityC 
lientInterceptor.java:38) 
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation. 
java:66) 
at org.jboss.aspects.remoting.IsLocalInterceptor.invoke(IsLocalIntercept 
or.java:32) 
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation. 
java:66) 
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteP 
roxy.java:82) 
at $Proxy1.getAllDomains(Unknown Source) 
at ch.own.fdomaintab.client.FDomaintabService.(FDomaintabService.j 
ava:26) 
at ch.own.fdomaintab.client.FDomaintabService.inst(FDomaintabService.jav 
a:45) 
at ch.own.immo.client.LiegenschaftTypPanel.initComponents(LiegenschaftTy 
pPanel.java:43) 
at ch.own.immo.client.LiegenschaftTypPanel.(LiegenschaftTypPanel.j 
ava:33) 
at ch.own.immo.client.LiegenschaftWizard.(LiegenschaftWizard.java: 
38) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct 
orAccessorImpl.java:39) 
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC 
onstructorAccessorImpl.java:27) 
at java.lang.reflect.Constructor.newInstance(Constructor.java:494) 
at java.lang.Class.newInstance0(Class.java:350) 
at java.lang.Class.newInstance(Class.java:303) 
at ch.own.fclient.panels.FDesktop$2.run(FDesktop.java:233) 
at ch.own.fclient.thread.foxtrot.AbstractWorkerThread$2.run(AbstractWork 
erThread.java:49) 
at java.security.AccessController.doPrivileged(Native Method) 
at ch.own.fclient.thread.foxtrot.AbstractWorkerThread.runTask(AbstractWo 
rkerThread.java:45) 
at ch.own.fclient.thread.foxtrot.workers.DefaultWorkerThread.run(Default 
WorkerThread.java:153) 
at java.lang.Thread.run(Thread.java:595) 
Caused by: java.net.ConnectException: Connection timed out: connect 
at java.net.PlainSocketImpl.socketConnect(Native Method) 
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) 
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) 
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) 
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:364) 
at java.net.Socket.connect(Socket.java:507) 
at java.net.Socket.connect(Socket.java:457) 
at java.net.Socket.(Socket.java:365) 
at java.net.Socket.(Socket.java:178) 
at org.jboss.remoting.transport.socket.SocketClientInvoker.getConnection 
(SocketClientInvoker.java:450) 
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(Soc 
ketClientInvoker.java:228) 
... 29 more 


My configuration: 
jboss 4.0.2RC1 
ejb3 preview 4
firewall ports forwarded to jboss: 
1098 1099 4444 4445 3528 (all TCP&UDP) 

I did not change any jboss config file 
I start jboss with run.bat -c all -Djava.rmi.server.hostname=<outer-ip-addr> -Djava.rmi.server.useLocalHostanme=false 

The client is behind a firewall too, but all ports are open in lan->wan direction 

Thanks in advance 

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