【正文】 and error handling. Given that has made XML very practical and the using of Web service much easier. A lecture on XML and Web service has been added. As a result, ColdFusion lectures are reduced. The assessment has been adjusted accordingly. 5. THE PROBLEMS We have to admit that with is a much more plicated client server environment than the Classic ASP environment. This plexity es from the configuration system and the integration between the client puters and the Web server. On server, each level of the application directory can have a configuration file. All these configuration files are optional except . A developer has full control over those optional configuration files. Developers bee more involved with the server settings via these files. One problem that happened to several students and myself on our home servers is the permission problem. We found our applications didn’t have permission to write to database/XML files. Microsoft (2020) provides three solutions to this problem. The simplest one is to change the file and set the username attribute to SYSTEM in the processModel section. We observed that behave differently in a standalone environment, a single user client server environment, and a multiple user client server environment. A few problems don’t occur in the first two environments occur frequently in the last environment. The major one is when we try to create a new project or open an existing project, we often get an error message, “The user name or password you entered is incorrect, or you do not have authorization to permit this operation”, even if our user name and password are perfectly correct. This problem seems to be caused 6 by FrontPage server extensions. Regularly cleaning VSWebCache partially solved the problem. This approach is confirmed by Kiely (2020). Another problem is a debug problem. When we try to use Debug|Start or Debug|Start Without Debugging in the multiple user client server environment within , we often get error messages. “…… Unable to start debugging on the web server. ……”. However, we don’t have the same problem for Debug|Start Without Debugging in the single user client server environment. We don’t have any problem in a standalone environment. After adding users to the debugging group on the server, the problem still exists. The reason of this problem is not clear to the author. 6. RESOURCES There is a huge amount of helpful online learning resources related to . Here are a couple of them, which are particularly helpful to the author. Accessed April 17, 2020. This site provides many tutorials covering wide range concepts. They usually show you how to do a particular task step by step. Some of the examples have both C and VB versions. Accessed April 17, 2020. This site provides many articles from intermediate level to highly technical level. These articles are mostly from online magazines and they discuss many interesting topics in . Accessed May 5, 2020. This site provides free source code and tutorials for developers. We can find plete examples for some typical tasks. Accessed May 5, 2020. This site provides wide range of tutorials for different levels of readers. This is my favorite site. I’ve been with it since Classic ASP. I found that whenever I meet a challenging problem, I always find a solution here. Accessed May 5, 2020. This site provides wide range of articles for different levels of readers. Articles are grouped according to topics, which is very helpful when we do research on a particular topic. 7. CONCLUSION Moving from Classic ASP to has proven to be a challenging and exciting process. The author has learned a lot in this process. From the responses to our sixweek survey, 100% students feel our WAD course challenging. However, 7 most of them still prefer to learn rather than Classic ASP. We feel confident about the move. The issue is how to organize the course and help the students meet the challenge. is certainly an outstanding tool for both teaching and development. As a new development platform, we do need some time to absorb all the new features. 8 從經(jīng)典 ASP 到 摘要 是微軟公司基于網(wǎng)絡(luò)應(yīng)用程序新開發(fā)出的產(chǎn)品，這個產(chǎn)品的普及在，因此在 。 it provides three different session modes (in process, state server, and SQL Server), so that a session object can either be stored on the Web server, a remote server or a database. 3. THE MOTIVATIONS