Building, Deploying, and Running the Project 

Once you have reached this stage, you can start and test the fully-developed example application in the Web Browser.

Prerequisites

You have made sure that the SAP J2EE Engine has been launched.

Procedure

...

       1.      Save the current state of the metadata for your project by choosing  Save All Metadata.

        2.      Open the context menu for the project node (TutWD_Tree_Init) in the Web Dynpro Explorer and choose  Rebuild Project.

       3.      In the Web Dynpro Explorer, in the context menu of the application object  TreeApp, choose Deploy new archive and run.

Result

The Developer Studio performs the deployment process in one single step, based on an automatically generated Enterprise Archive File, and then automatically launches your application in the Web Browser.

The initial representation of the tree is displayed in the Web browser.

 

To test your Web application, expand and collapse individual nodes, and select files. Note that when you open a node a second time, no connection is established to the server since all the data has already been loaded in the browser.