This topic applies to WebSphere Application Server Liberty V8.5.5.9 and earlier. For the latest Liberty topics, see the WebSphere Application Server Liberty documentation.
Configuring authentication aliases for Liberty
You can configure an authentication data alias to use with a resource reference for authentication in Liberty.
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You can use an authentication data alias by defining a user and password for authentication in Liberty. To do this, add the jdbc-4.0 Liberty feature to the server.xml file and add at least one authData element.
Note: There
is no authentication alias principal mapping module support.