Roland Thomas Lichti [http://community.jboss.org/people/klenkes] created the discussion "Re: Failed to connect to server 10.0.1.170:1099" To view the discussion, visit: http://community.jboss.org/message/564691#564691 -------------------------------------------------------------- I have the problem, that the port is open: klenkes@manitu:/opt/jbossesb-4.9/samples/quickstarts/helloworld$ netstat -tnlAktive Internetverbindungen (Nur Server)Proto Recv-Q Send-Q Local Address           Foreign Address         State      ,,,tcp        0      0 10.1.2.133:1099         0.0.0.0:*               LISTEN   ... But when trying to send a message the JNDI is not found: runtest:     [echo] Runs Test JMS Sender     [java] Exception in thread "main" javax.naming.CommunicationException: Could not obtain connection to any of these urls: 10.1.2.133 and discovery failed with error: javax.naming.CommunicationException: Network is unreachable [Root exception is java.io.IOException: Network is unreachable] [Root exception is javax.naming.CommunicationException: Failed to connect to server /10.1.2.133:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server /10.1.2.133:1099 [Root exception is java.net.SocketException: Network is unreachable]]]     [java]     at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1763)     [java]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:693)     [java]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:686)     [java]     at javax.naming.InitialContext.lookup(InitialContext.java:392)     [java]     at org.jboss.soa.esb.samples.quickstart.helloworld.test.SendJMSMessage.setupConnection(SendJMSMessage.java:53)     [java]     at org.jboss.soa.esb.samples.quickstart.helloworld.test.SendJMSMessage.main(SendJMSMessage.java:82)     [java] Caused by: javax.naming.CommunicationException: Failed to connect to server /10.1.2.133:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server /10.1.2.133:1099 [Root exception is java.net.SocketException: Network is unreachable]]     [java]     at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:335)     [java]     at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1734)     [java]     ... 5 more     [java] Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server /10.1.2.133:1099 [Root exception is java.net.SocketException: Network is unreachable]     [java]     at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:305)     [java]     ... 6 more     [java] Caused by: java.net.SocketException: Network is unreachable     [java]     at java.net.PlainSocketImpl.socketConnect(Native Method)     [java]     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)     [java]     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)     [java]     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)     [java]     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)     [java]     at java.net.Socket.connect(Socket.java:529)     [java]     at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:97)     [java]     at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:82)     [java]     at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:301)     [java]     ... 6 more Thats the definition of the initial context (I changed the IP in the esb sample helloworld): Properties properties1 = new Properties();                properties1.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");                properties1.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");                properties1.put(Context.PROVIDER_URL, "jnp://10.1.2.133:1099");                InitialContext iniCtx = new InitialContext(properties1); -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/564691#564691] Start a new discussion in JNDI and Naming at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]