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The Java EE 5 Tutorial

Building, Packaging, Deploying, and Running order Using Ant

To build the application components of order, enter the following command:


ant

This runs the default task, which compiles the source files and packages the application into an EAR file located at tut-install/examples/ejb/order/dist/order.ear.

To deploy the EAR, make sure the Application Server is started, then enter the following command:


ant deploy

After order.ear is deployed, a client JAR, orderClient.jar, is retrieved. This contains the application client.

To run the application client, enter the following command:


ant run

You will see the following output:


...
run:
    [echo] Running appclient for Order.

appclient-command-common:
    [exec] Cost of Bill of Material for PN SDFG-ERTY-BN Rev: 7:
         $241.86
    [exec] Cost of Order 1111:  $664.68
    [exec] Cost of Order 4312:  $2,011.44

    [exec] Adding 5% discount
    [exec] Cost of Order 1111:  $627.75
    [exec] Cost of Order 4312:  $1,910.87

    [exec] Removing 7% discount
    [exec] Cost of Order 1111:  $679.45
    [exec] Cost of Order 4312:  $2,011.44

    [exec] Average price of all parts:  $117.55

    [exec] Total price of parts for Vendor 100:  $501.06

    [exec] Ordered list of vendors for order 1111
    [exec] 200 Gadget, Inc. Mrs. Smith
    [exec] 100 WidgetCorp Mr. Jones

    [exec] Counting all line items
    [exec] Found 6 line items

    [exec] Removing Order 4312
    [exec] Counting all line items
    [exec] Found 3 line items

    [exec] Found 1 out of 2 vendors with ’I’ in the name:
    [exec] Gadget, Inc.

BUILD SUCCESSFUL
Note –

Before re-running the application client, you must reset the database by running the create-tables task.

The all Task

As a convenience, the all task will build, package, deploy, and run the application. To do this, enter the following command:


ant all

Undeploying order

To undeploy order.ear, enter the following command:


ant undeploy