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WebLogic Server 6.0 Code Examples, BEA Systems, Inc. |
See:
Description
Interface Summary | |
Trader | The methods in this interface are the public face of TraderBean. |
TraderHome | This interface is the home interface for the TraderBean.java, which in WebLogic is implemented by the code-generated container class TraderBeanC. |
Class Summary | |
Client | This class illustrates calling a stateless Session Bean and performing the following exercises: Create a Trader Buy some shares using the Trader Sell some shares using the Trader Remove the Trader |
TraderBean | TraderBean is a stateless Session Bean. |
TradeResult | This class reflects the results of a buy/sell transaction. |
This example is a package that demonstrates an Enterprise JavaBean written to the EJB 2.0 specification. The example is a stateless session EJBean called TraderBean.
The example demonstrates:
Before you can build and run the EJB 2.0 examples, you must first download the WebLogic Server 6.0 supplement, ejb20.jar, from the BEA product download page. This allows you to use the Enterprise JavaBeans features in the WebLogic Server 6.0 environment. Until you install the ejb20.jar file, you will be unable to build and run the EJB 2.0 examples.
The EJB 2.0 examples included in the WebLogic Server 6.0 distribution are not shipped pre-built. To run these examples, you must first download ejb20.jar and then build the example following the specific examples instructions.
To get the most out of this example, first read through the source code files to see what is happening.
These three sections cover what to do:
We provide separate build scripts for Windows NT and UNIX:
These scripts will build the example and place the files in the correct locations in your WebLogic Server distribution:
Running the build script places the EJB in /config/examples/applications, where it automatically deploys once the server is started. If you are already running the server and build another EJB, it is automatically placed in this directory and instantly deployed.
Additional information on using the build scripts is found in Building Enterprise JavaBean examples
A list of deployed EJBs displays.
$ java examples.ejb20.basic.statelessSession.Client "t3://WebLogicURL:Port"
where:
Beginning statelessSession.Client... Creating a trader Buying 100 shares of BEAS. Buying 200 shares of MSFT. Buying 300 shares of AMZN. Buying 400 shares of HWP. Selling 100 shares of BEAS. Selling 200 shares of MSFT. Selling 300 shares of AMZN. Selling 400 shares of HWP. Removing the trader End statelessSession.Client...
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Documentation is available at http://e-docs.bea.com/wls/docs60 |