[jboss-user] [JNDI/Naming/Network] - DataSource look up failed

[lakshmansai]

Hi,

    I have created a dataSource with jndi name KernelDataSource and it successfully bounded in jboss 4.2 version. When i am trying to look up from my client program i am getting name not bound exception. Can any body look at this problem:

mysql-ds.xml:


  <local-tx-datasource>
    <jndi-name>KernelDataSource</jndi-name>
    <connection-url>jdbc:mysql://localhost:3306/adminconsole</connection-url>
    <driver-class>com.mysql.jdbc.Driver</driver-class>
    <user-name>baloo</user-name>
    baloo
    <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name>
    <!-- should only be used on drivers after 3.22.1 with "ping" support
    <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker</valid-connection-checker-class-name>
    -->
    <!-- sql to call when connection is created
    <new-connection-sql>some arbitrary sql</new-connection-sql>
      -->
    <!-- sql to call on an existing pooled connection when it is obtained from pool - MySQLValidConnectionChecker is preferred for newer drivers
    <check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
      -->

    <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
    
       <type-mapping>mySQL</type-mapping>
    
  </local-tx-datasource>



Client.java

           Hashtable props = new Hashtable();
            props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
            props.put(Context.PROVIDER_URL, "jnp://192.168.7.11:1099");
            props.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces" );

            InitialContext ic = new InitialContext(props);

			//DataSource ds = (DataSource)ic.lookup("KernelDataSource");
			System.out.println("Datasource :" + ic.lookup("java:KernelDataSource"));

Exception Stack trace:

javax.naming.NameNotFoundException: java not bound
        at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
        at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
        at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
        at org.jnp.server.NamingServer.lookup(NamingServer.java:267)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja
        at java.lang.reflect.Method.invoke(Method.java:585)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
        at sun.rmi.transport.Transport$1.run(Transport.java:153)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
        at java.lang.Thread.run(Thread.java:595)
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
        at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
        at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:589)
        at javax.naming.InitialContext.lookup(InitialContext.java:351)
        at Client.main(Client.java:24)



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