Data sources for the Application Client

 

WAS and the Application Client for WebSphere Application Server do not provide client database drivers to be used directly from a J2EE application client. If your application client accesses a database directly, provide the database drivers on the client machine.

You can contact your database vendor to acquire client database driver code and licenses. In addition, data sources configured on the server and looked up on the client do not participate in global transactions. Instead of accessing the database directly, it is recommended that your client application use an enterprise bean. Accessing a database through an enterprise bean eliminates the need to have database drivers on the client machine because the database access is handled by the enterprise bean running on WebSphere Application Server. For a current list of providers that are supported on WebSphere Application Server visit the WAS prerequisite Web site. (See the following link.)

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Related tasks

Configure new data source providers (JDBC providers) for application clients

 

Related information

WAS prerequisite Web site