J2EE, J2SE, JavaMail, Java Naming and Directory Interface, EJB, and JSP are trademarks or registered trademarks of Sun Microsystems, Inc. UNIX® is a. Run from a Web server with J2EE installed The Java Servlet Alias file type, file format description, and Mac and Windows programs listed on this page have. J2EE is a platform-independent, Java-centric environment from Sun/Oracle for developing, building and deploying Web-based enterprise applications online.

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It must follow the rules specified in Section This page was last edited on 15 Decemberat The message-destinationType specifies a message destination.

This is a broad-stroke objective. The service-ref-name u2ee declares logical name that the components in the module use to look up the Web service.

XML Schema Documentation

The display-name type contains a short tiletype that is intended to be displayed by tools. The default value is “en” English. You access the ServletContext for information about the application state. It has two subelements, taglib and jsp-property-group. The resource-env-refType is used to define resource-env-type elements. From Wikipedia, the free encyclopedia. If the timeout is 0 or less, the container ensures the default behaviour of sessions is never to time out.

An external properties file would define the link with some thing like:. If applicable, add the following below the License Header, with the fields enclosed by brackets [] replaced by your own identifying information: This is a special string datatype that is defined by J2EE as a base viletype for defining collapsed strings. However, the deployment descriptor instance file must not contain multiple elements of session-config, jsp-config, and login-config.

The name must be unique within a Deployment Component. However, if you add GPL Version 2 code and therefore, ifletype the GPL Version 2 license, then the option applies ifletype if the new code is made subject to such option by the copyright holder.

The location is relative to the root of the module. The res-ref-name element specifies the name of a resource manager connection factory reference. The container may choose the order of loading of servlets with j2ee same load-on-start-up value.


The message-destination-ref element contains a declaration of Deployment Component’s reference to a message destination associated with a resource in Deployment Component’s environment.

The fileetype, if specified, must be one of the two following: The port-component-link element links a port-component-ref to a specific port-component required to be made available by a service reference. It consists of an optional description, the resource manager connection factory reference name, the indication of the resource manager connection factory type expected by the Deployment Component code, the type of authentication Application or Containerand an optional specification of the shareability of connections obtained from the resource Shareable or Unshareable.

WAR (file format)

You may not use this file except in compliance with the License. A program of this type is usually embedded into the application server and run automatically the first time a JSP is accessed, but pages may also be fi,etype for better performance, or compiled as a part of the build process to test for errors.

Its value is “en” English by default. The j2se of the ejb-link element must be the ejb-name of an enterprise bean in the same ejb-jar file or in another ejb-jar file in the same J2EE application unit.

JavaServer Pages

Declares the handler for a port-component. In this way, developers can be certain that the WAR file tested and verified is exactly the same as that which is diletype promoted to production. It often happens that pages move around and a URL becomes invalid. The value is the fully qualified classname of the listener class. The value filetjpe be the message-destination-name of a message destination in the same Deployment File or in another Deployment File in the same J2EE application unit.

This fileytpe is implemented by the Web container to get the parameters from a request. The elements that use this type designate the name of a Java class or interface. It is also a translation-time error to name different encodings in the prolog or text declaration of a document in XML syntax and in a JSP configuration element matching the document.


One nice feature is that this method writes a short response body including a hyperlink to the new location. The auth-methodType is used to configure the authentication mechanism for the web application.

The value indicates whether messages are consumed from the message destination, produced for the destination, or both. The filetpye element contains the canonical name of the 2jee.

By using this site, you agree to the Terms of Use and Privacy Policy. If this element is not specified, the container must set its default timeout period. See the License for the specific language governing permissions and limitations under the License.

The mime-typeType is used to indicate a defined mime type. If the value is a negative integer, or the element is not present, the container is free to load the servlet whenever it ifletype. The name is a JNDI name relative to the java: When the element is present, filetyppe given path will be automatically included as in an include directive at the beginning of each JSP page in this jsp-property-group.

It consists of an optional description, the resource environment reference name, and an indication of the resource environment reference type expected by the Deployment Component code. Filters can access the initialization parameters declared in the deployment descriptor at runtime via the FilterConfig interface. The filter is mapped to either a servlet or a URL pattern in the filter-mapping element, using the filter-name value to reference. The name must be unique within the Deployment Ciletype.

The container must preserve all characters including whitespaces.