[jboss-user] [JNDI/Naming/Network] - javax.naming.CommunicationException

[adoorsarath]

sir,

  I  got  the   javax.naming.CommunicationException  when I 

started writing my first JMS program.

The code snippet is given below

Properties properties = new Properties();
properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
properties.put(Context.PROVIDER_URL, "jnp://192.168.17.101:1099");
InitialContext jndiContext = new InitialContext(properties);
TopicConnectionFactory conFactory =
    (TopicConnectionFactory)jndiContext.lookup("TopicConnectionFactory");

Error is there in JNDI lookup operation


Error Message

Exception in thread "main" javax.naming.CommunicationException: Receive timed ou
t [Root exception is java.net.SocketTimeoutException: Receive timed out]
        at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:12
80)
        at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1360)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:575)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:568)
        at javax.naming.InitialContext.lookup(InitialContext.java:347)
        at Client.main(Client.java:27)
Caused by: java.net.SocketTimeoutException: Receive timed out
        at java.net.PlainDatagramSocketImpl.receive(Native Method)
        at java.net.DatagramSocket.receive(DatagramSocket.java:711)
        at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:12
50)
        ... 5 more

 would you please help me in correcting this error.






  


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