RATIONAL APPLICATION DEVELOPER JSP SOFTWARE
In 2003, IBM completed the purchase of Rational Software and a year later, replaced WSAD with Rational Application Developer version 6.0. New supported programming standards included J2EE 1.3. Applications could be deployed to WebSphere Application Server version 5.0. In 2002, IBM released version 5.0 of WSAD adding a Java Visual Editor, an XSL debugger, and test and analysis tools. WSAD extended the Eclipse platform and included tools to develop Web services and XML applications, and for performance profiling. Eclipse was based on standards like J2EE and was designed with a plug-in based framework so that vendors could easily extend the features of the workbench.Īlso in 2001, IBM replaced the VisualAge for Java and WebSphere Studio products with WebSphere Studio Application Developer (WSAD), version 4.0. In 2001, IBM donated the Eclipse Platform into Open Source to enable community-driven development of a Java workbench and tools. Cloud computing capability is provided for the IBM SmartCloud Enterprise and the IBM Workload Deployer. Using these tools, a software developer can test their application locally before publishing it to a production server. It contains test environments for IBM WebSphere Application Server and IBM WebSphere Portal. The workbench includes tools for deploying an application to a local or remote server. It also ships with a Rational Team Concert client that can be used for both source control and defect management. The product ships with connectors to IBM Rational ClearCase for source control and IBM Rational ClearQuest for defect management.
RATIONAL APPLICATION DEVELOPER JSP CODE
To manage source code, a development team can configure Rational Application Developer to work with a source code repository system. A software analysis tool identifies patterns and antipatterns in application code, and compares code to coding standards. A Java profiling tool helps to analyze an application's performance, memory usage, and threading problems. Rational Application Developer includes tools to improve code quality. The workbench includes wizards, editors, and palettes to assist with the creation and deployment of Web applications.
XML tools include DTD, XSL, schema, and mapping editors. XML is used extensively to create Web services. Extensible Markup Language (XML): XML is a generic language that can be used to describe any kind of content in a structured way.SCA development tools provide graphical wiring of components to form composite services, associate protocol bindings and quality of service intents to SCA components, and package SCA assets for deployment. Service Component Architecture (SCA): SCA enables software reuse by assembling a set of services into a composite application.Web service tools enable software developers to discover existing Web services for integration, create Web services from existing artifacts or from Web Services Description Language (WSDL) files, and to deploy Web services to a variety of environments. Web services: A Web service is a self-contained, self-describing, modular application that can be published, located, and invoked across the Internet.Java EE applications include: Enterprise Java beans (EJB) applications for distributed, secure applications with transactional support, Java Persistence API (JPA) applications to access persistent data, and JavaServer Pages (JSP) or JavaServer Faces (JSF) for developing presentation logic. Java Platform, Enterprise Edition (Java EE): This architecture is used to build distributed Web and enterprise applications.It contains specialized wizards, editors, and validators for a variety of technologies: Rational Application Developer is an integrated development environment (IDE) product that helps Java and web application developers design, develop, deploy, test and analyze their applications.
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