B.5. assembly-descriptor element
This element is strictly optional but, as it contains transaction properties, is rarely absent in a practical deployment descriptor.
This element contains any number of security-role, method-permission,and container-transaction subelements (all described below). It also includes an optional list of methods (exclude-list) that cannot be called. This element is rarely used, and won’t be described here.
B.5.1. security-role element
Each security-role element names (and optionally describes) one of the security roles known to the application. These role names are used in the method-permission elements (see below) to restrict access to certain groups of individuals. In the Prestige Bike Hire application, we have ...
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