embedded openjms server

Hi,

 

I would like to run JMS Server as a component in another Java
Application( in the same VM).  Here is what I did:

 

//configFile is the xml file for OpenJMS configuration.  I used
tcp_jms.xml in %OPENJMS_HOME%\config directory as the base

        EmbeddedJmsServer jmsServer = new EmbeddedJmsServer(configFile);

 

 

In my command console widnow I see TCP JNDI Server started as following:

 

15:46:30.290 INFO  [VSE Manager Server] - Started TCP JNDI Server on
port 3035 

.

.

After this line, I don't see any other printouts as what I see when I
run the startjms.bat located in OPENJMS_HOME%\bin directory. 

 

15:53:36.798 INFO  [main] - Started TCP JNDI Server on port 3035

15:53:37.126 INFO  [main] - Started the JNDI service

15:53:37.126 INFO  [main] - Started service [ThreadPoolManager]

15:53:37.126 INFO  [main] - Started service [EventManagerThread]

15:53:37.485 INFO  [main] - Removed expired messages.

15:53:37.485 INFO  [main] - Started service [DatabaseService]

15:53:37.485 INFO  [main] - Started service [Scheduler]

15:53:37.485 INFO  [main] - Started service [LeaseManagerReaper]

15:53:37.485 INFO  [main] - Registering Garbage Collection every 60000
for memory.

15:53:37.485 INFO  [main] - Registering Garbage Collection every 120000
for other resources.

15:53:37.501 INFO  [main] - Started service [GCCollectionService]

15:53:37.595 INFO  [main] - Started service [MessageManager]

 

 

 I believe that something is not quite right.  I also tried to write a
simple test program and try to create the initialContext as following.  

 

------------------------------------------------------------------------
------------------------------------------------------------------------
---------------- 

 

        Hashtable props = new Hashtable();

        String sHost = "localhost";

        String sPort = "3035";

        props.put(Context.INITIAL_CONTEXT_FACTORY,
"org.exolab.jms.jndi.mipc.IpcJndiInitialContextFactory");

        String sURL = "tcp://" + sHost + ":" + sPort + "/";

        props.put(Context.PROVIDER_URL, sURL);

        try

        {

            Context context = new InitialContext(props);

        }

        catch(Exception e)

        {

        }

 

 

I got following exception.  

 

javax.naming.CommunicationException: Failed to connect to JNDI service:
Read tim

ed out.  Root exception is java.net.SocketTimeoutException: Read timed
out

        at java.net.SocketInputStream.socketRead0(Native Method)

        at java.net.SocketInputStream.read(SocketInputStream.java:129)

        at java.net.SocketInputStream.read(SocketInputStream.java:182)

        at java.io.DataInputStream.readInt(DataInputStream.java:392)

        at org.exolab.core.ipc.TcpService.receive(Unknown Source)

        at org.exolab.core.ipc.Client.receive(Unknown Source)

        at
org.exolab.jms.jndi.mipc.IpcJndiInitialContextFactory.getInitialConte

xt(Unknown Source)

        at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6

62)

        at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243

)

        at javax.naming.InitialContext.init(InitialContext.java:219)

        at javax.naming.InitialContext.<init>(InitialContext.java:195)

 

Can someone give me some idea, what I did wrong?  Is it possible to run
OpenJMS as an embedded component in another Java application?

 

 

Thanks,

 

Chih-Cheng Hsieh