Updating client gui with session beans ejb
For example, consider an ATM component that is to be used to access a bank account.The security requirements, roles and permissions will vary independently of how you access the bank account, based on what bank is managing the account, where the ATM is located, and so on.The JBoss SX security extension provides support for both the role-based declarative J2EE security model and integration of custom security via a security proxy layer.The default implementation of the declarative security model is based on Java Authentication and Authorization Service (JAAS) login modules and subjects.
EJBClient Invocation [email protected] at org.client. EJBClient Context.require EJBReceiver(EJBClient Context.java:584) at org.client. Receiver Interceptor.handle Invocation(Receiver Interceptor.java:119) at org.client. EJBClient Invocation Request(EJBClient Invocation Context.java:181) at org.client.
Propagation of the caller's identity is the default used in the absence of an explicit value is a logical application role name like Administrator, Architect, Sales Manager, etc.
The J2EE specifications note that it is important to keep in mind that the security roles in the deployment descriptor are used to define the logical security view of an application.
For example, a banking application might use role names such as Bank Manager, Teller, or Customer.
values to the logical role that the component role references.
The security proxy layer allows custom security that cannot be described using the declarative model to be added to an EJB in a way that is independent of the EJB business object.