Weblogic Authenticate.authenticate equivalent in JBOSS 7 - security

Question

What is the equivalent code in JBOSS 7 for Weblogic's login security module code Authenticate.authenticate()

Answer 1

I recommend you toroughfully read JBOSS excellent migration guide .
WebLogic provides a proprietary ServletAuthentication class to perform programmatic login. In JBoss AS 7, you can use the standard Java EE6 Servlet 3.0 HttpServletRequest.login() method to perform programmatic login or you can define a element in the web.xml file.
To enable programmatic login, you must replace the WebLogic proprietary code with one of the following:
You can add the following annotations to the Servlet class that performs the authentication.
// Imports for annotations
import javax.annotation.security.DeclareRoles;
import javax.servlet.annotation.WebServlet;
import javax.servlet.annotation.HttpConstraint;
import javax.servlet.annotation.ServletSecurity;
#WebServlet("/securedUrlPattern")
#ServletSecurity(#HttpConstraint(rolesAllowed = { "myRole" }))
#DeclareRoles("myRole")
public class SecuredServlet extends HttpServlet {
//Rest of code
}
If you prefer not to use the standard servlet, you can instead add a element containing a dummy URL pattern to the web.xml file. This notifies JBoss to create a default Authenticator. Failure to create a element in the web.xml file may result in the error message "No authenticator available for programmatic login".
Another reason we should choose JBOSS over Weblogic