The full code for the login page used in this example can be found at tut-install/examples/web/hello2_formauth/web/loginform.html. The content of an HTML page, JSP page, or servlet forĪ login page should be coded as follows: To do this, include the elements that accept user name Must return an HTML page containing a form that conforms to specific namingĬonventions (see the Java Servlet 3.0 specification for more information on
The login page can be an HTML page, a JSP page, or a servlet, and it These pages in the deployment descriptor. The section Specifying Security in the Deployment Descriptor shows how you specify This sectionĭiscusses the login form and the error page used in this example. Well as which page to display if login authentication fails. When using form-based login mechanisms, you must specify a page thatĬontains the form you want to use to obtain the user name and password, as Creating the Login Form and the Error Page TheĬompleted version of this example application can be found in the directory tut-install/examples/web/hello2_formauth/. The login form and login error form pages as described in Creating the Login Form and the Error Page. Just follow all of the steps in Example: Basic Authentication with a Servlet, except use the deployment descriptor described in Specifying Security in the Deployment Descriptor instead and create To an unsecured servlet are similar to those described in Example: Basic Authentication with a Servlet, so In general, the steps are necessary for adding form-based authentication User and, if authorized, sends the requested web resource. The server determines if the user name and password are those of an authorized When a user submits their name and password, With form-based authentication, you can customize the login screenĪnd error pages that are presented to the web client for authentication of
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This example discusses how to use form-based authentication with a basic Example: Form-Based Authentication with a Servlet
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