This article will introduce readers, especially those familiar with previous versions of VS.NET, the general information about the new features were integrated in Visual Studio.Net 2003 ( Final Beta). This is a tool for quickly building enterprise-grade ASP.NET applications and desktop applications. On June 17-20, 2003, Microsoft launched the Windows Server 2003 and Visual Studio .NET 2003 product launches in Vietnam. To meet the needs of readers, we had a "Windows Server 2003" post in the March 2003 issue of the journal. This article will help you read, especially those familiar with previous versions of VS.NET, outline the new features that have been integrated in Visual Studio.Net 2003 (the final beta). This is a tool for quickly building enterprise-grade ASP.NET applications and desktop applications. Visual Studio includes component-based development tools such as Visual C #, Visual J #, Visual Basic, and Visual C ++ as well as some additional technologies to simplify group design, development, and deployment. Compared to previous versions, it is simple and effective to develop Web applications (mobile applications or Web services). Let's first focus on the major new features that have been implemented in this release: Application development tools for smart devices, support for a new Visual J # language, IDE (Integrated Development Environment Newly Enhanced, Enterprise Instrumentation FrameWork? Tools for developing Smart Device Applications The IDE of Visual Studio .NET 2003 includes tools used to develop applications for smart devices such as Pocket PC, for example, this is not possible with earlier versions of VS.NET. . .NET Compact Framework, a miniature version of the .NET Framework, is used to create, build, debug and deploy applications running the .NET Compact Framework in PDAs, mobile phones, and smartphones. Other wise. Developing Mobile ASP.NET Applications To develop mobile applications in older versions of VS.NET, an installer must be downloaded to install the Microsoft Mobile Internet Toolkit (MMIT), which is used to develop mobile applications. motion. In the Visual Studio .NET 2003 design suite is integrated into the IDE to create, modify, build and run Web applications for mobile phones, PDAs and pagers without the need to install MMIT. Support for a new Visual J # Visual J # is a tool for Java developers to use to build applications and services running on the .NET Framework. Visual J # targets the "common language runtime" and is used to develop .NET applications, including XML Web services and Web applications (using the .NET Framework entirely). ). Visual J # applications benefit from: - Cross-language integration. - Improved security. - Support the release and deployment work. - Debugging and profiling services. Visual J # can be used by developers familiar with the Java language syntax to build applications and services on the .NET Framework using the VS.NET 2003 IDE. Visual J # also supports most functions. It is found in Visual J ++ 6.0, including the Microsoft extensions. Note: Visual J #: - Do not compile Java source code into "bytecode" (an intermediate language implemented by a runtime interpreter) of the Java language, which are .class files. It does not support applet development or the ability to host applets in browsers or the ability to create applications that run on a Java Virtual Machine. - Does not support Java Native Interface (JNI), Raw Native Interface (RNI) and Remote Method Invocation (RMI). Microsoft Visual J # is not used to develop applications that intend to run on a Java Virtual Machine. Applications and services built with Visual J # will only run on the .NET Framework. Visual J # has been independently developed by Microsoft and is not endorsed or endorsed by Sun Microsystems, Inc. New IDE The "Start Page" section now shows a new UI (user interface) that makes navigation easier. The "My Profile" and "Project" sections have their own tabs. The "Online Resources" tab now contains useful resources for online developers related to Microsoft. Options and Settings (Settings) It allows to copy certain settings in the "Options" dialog box from an earlier version of VS.NET to a more recent version. If two different versions of the program were installed on the same machine, for the first time, a newer version of VS .NET was implemented, a runtime dialog box that allows selection to switch to an existing setting. you. The dialog may be displayed later than the subsequent command execution from the "Windows command line": devenv / migratesettings References to the Web In our opinion the most wonderful thing that has been integrated into the new version is the option to publish Web services and we think that most people will agree with this idea after they have used it. Use the above calculations. The "Start Browsing for XML Web Services" section of the "Add Web Reference" dialog box now provides Web links to local and Internet sources of available Web services. They are used to locate the desired Web service and then to a Web reference name for use in the code and the "Add Reference" option. The new reference will appear in the "Solution Explorer" under the "Web References" node for the active project. Available Web services include: Web services on the local machine - a list of available Web services on the user's Visual Studio .NET machine is displayed. Within the list of services to be returned, any service name can be used to retrieve the description of the objects and methods it provides for use with. code. Browse UDDI Servers on your local network - This will give you a list of servers with built-in Web services within the local network of the user. "UDDI Directory" - This link searches the Microsoft UDDI Business Registry for enterprise Web services providers. "Microsoft UDDI Directory Test" - This link to a list of Web services in development has been tested. Solution Explorer A new option, "Track Active Item" in "Solution Explorer" has been added to the "Projects and Solutions", "Environment", "Options Dialog Box". When this option is selected, "Solution Explorer" automatically opens the folder for the active selection, scrolls to the button and selects its name. Selected items change while users work on different files within a project or solution, or different components within an Integrated Development Environment (IDE). When this option is cleared, the selection in "Solution Explorer" does not change automatically. This option is the default value, but it is marked as deleted when the "Visual C ++ Developer" or "Visual C # Developer" profile in the "My Profile" section of the "Visual Studio Start Page" is selected. Build (build) A new option, "Only Build Startup Projects and Dependencies on Run," has been added to the "Projects and Solutions", "Environment", "Options Dialog Box" under "Build and Run Options." When this option is checked by pressing the F5 key or selecting the "Start" or "Build" command from the "Debug" or "Run" menu only builds the startup project and its dependencies. When this option is cleared, pressing F5 will build all projects, dependencies, and solution files. The delete option is the default value, but it is re-checked when the "Visual C ++ Developer" and "Visual C # Developer" profiles in the "My Profile" section of the Visual Studio Start Page are selected. For Visual C ++ projects, three new commands have been added to a new submenu called "Project Only" in the "Build" menu: "Build Only", "Rebuild Only", "Clean Only". These commands only work for the current C ++ project selected in the "Solution Explorer", without the need to build or delete any of the project's dependencies or solution files. . Debug (debug) The Visual Studio .NET 2003 debugger has been enhanced and enhanced with the addition of many new features: • Security enhancements, including the new limitation of Just-In-Time Debugging to Local Machines. - Remote debugging uses pipes ("pipes"), a new, more secure alternative to TCP / IP fault logging. - SOS, a powerful tool for debugging from the command line. - Supports automatically downloading debugging symbols from a symbol server. - Improved error messages, especially for bugs that appear while debugging Web applications. Deployment Visual Studio .NET 2003 supports many versions of the .NET Framework. Installers can be created for a specific version of the .NET Framework that uses a launch condition to check for the correct version and send it again to the user one by one. Web site to download if necessary. It is possible to install different versions on the same machine Visual Studio supports the installation of both versions 2002 and 2003 on the same machine but some issues arise as if a project was developed in VS.NET 2002 that was opened and then stored in VS. NET 2003, this project can not be opened in VS.NET 2002. Enterprise Instrumentation Framework The "Enterprise Instrumentation Framework" enables the integration of "eventing," logging, and "tracing" enterprise applications deployed in the production environment. Applications may be provided with conditions for the release of errors, controls, administrative events, and diagnostic events. Operators can configure the "instrumentation" of a running application, including the ability to "traverse" user requests or transactions through a distributed application. We hope to have a glimpse of most of the new features of Visual Studio .NET 2003, and to help you get the right direction when deciding on a good and effective development environment for your business. Design your applications and services. Hoang Hiep (Internet)
