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SAP NetWeaver Developer Studio
Plug-In 
The SAP NetWeaver Developer Studio’s plug-in enables you to:
· Add a portal object to a PAR file. Supported objects are portal components, portal services, portal Web services.
· Create a portal Web service from a WSDL file or portal service
· Export, import and create PAR files
· Edit the code, compile and add resources to portal applications
· Upload, execute or debug portal applications in one environment
Portal Application Development Model

A portal application has to be packaged in a PAR file and must be uploaded in the portal before it is executed.
See also:
· Configuring the Plug-in Tool
· Creating a New Portal Application Project
· Creating New Portal Components and Services
· Managing PAR and JAR Files in the Project
· Portal Application Development Support of the Plug-in
· Enterprise Portal Web Services Checker Plug-in
