jms communications in the same jvm in the client side

[slimamar]

Hello,

Is it possible to make JMS communications between 2 clients in the same JVM at the client side that is outside the JBoss server.

We need to do this for validation considerations.

Thanks in advance.

[gaohoward]

Hi, can you give more details about what kind of communications that the two clients make?

[slimamar]

All types that is publish, send, read .. a message.

In fact, my question is : inside a JVM, is it possible to make JMS communications without starting the JBoss server.

[gaohoward]

So can i have it this way: you want start a JBM server without starting jboss AS, right?

Then you can try JBM 2.0. 1.4 doesn't support it.

[slimamar]

> So can i have it this way: you want start a JBM server without starting jboss AS, right?
Yes

> Then you can try JBM 2.0. 1.4 doesn't support it.
How can i use JBM 2.0 whithout jboss AS ?

[clebert.suconic]

JBM 2 will be provided as a standalone, and as part of JBAS.

You will be able to run JBM2 embedded in your clientVM also. You just need to instantiate a couple of POJOs. There are examples for both scenarios already on trunk, and that will be part of the documentation.

[slimamar]

> You will be able to run JBM2 embedded in your clientVM also. You just need to instantiate a couple of POJOs. There are examples for both scenarios already on trunk, and that will be part of the documentation
Can you give me more informations to do this (i haven't found the examples on trunk)

Thank.

[ataylor]

take a look at SimpleExample but change the transport configuration to use

org.jboss.messaging.core.remoting.impl.invm.InVMAcceptor

and

org.jboss.messaging.core.remoting.impl.invm.InVMConnectorFactory

[slimamar]

I've got the file SimpleExample.java and the jboss-messaging-2.0.0.alpha1 jars
but apparently these jars are not enough.

How can i get the jars corresponding to the trunk ?

[jmesnil]

1. check out the trunk: svn co http://anonsvn.jboss.org/repos/messaging/trunk
2. build the jars: ant jar
3. all the jars will be in build/jars/ directory

[slimamar]

Thank you !

[slimamar]

Ok, it works fine !

Just a little error in the previous post :
It's not

org.jboss.messaging.core.remoting.impl.invm.InVMAcceptor

but

org.jboss.messaging.core.remoting.impl.invm.InVMAcceptorFactory

Thank you !

[slimamar]

Can I manipulate JMS objects with the connector 'InVM' like :
javax.jms.Topic, javax.jms.TopicPublisher, javax.jms.TopicSession

[ataylor]

what do you mean by manipulate?

[slimamar]

I want, for example, create a 'javax.jms.TopicPublisher' instead 'org.jboss.messaging.core.client.ClientProducer' and use it to send (publish) messages in the VM.