Deploy the earthmdb Module

cd ../jupiterclient

4. Type the following command:

ant

This target creates a JAR file that contains the client class file and a manifest file.

To deploy the earthmdb module, perform these steps:

1. Change to the directory earthmdb:

cd ../earthmdb

2. Type the following command:

ant deploy

To copy the jupiterclient module to the remote system, perform these steps:

1. Change to the directory jupiterclient/dist:

cd ../jupiterclient/dist

2. Type a command like the following:

cp jupiterclient.jar F:/

That is, copy the client JAR file to a location on the remote filesystem.

To run the client, perform the following steps:

1. Go to the directory on the remote system (jupiter) where you copied the client JAR file.

2. Use the following command:

appclient -client jupiterclient.jar

On jupiter, the output of the appclient command looks like this:

Sending message: This is message 1

Sending message: This is message 2

Sending message: This is message 3

On earth, the output in the server log looks something like this (wrapped in logging
information):

MESSAGE BEAN: Message received: This is message 1

MESSAGE BEAN: Message received: This is message 2

MESSAGE BEAN: Message received: This is message 3

An Application Example That Consumes Messages from a Remote Server

The Java EE 5 Tutorial · September 2007

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