J2EE (Java 2 Platform Enterprise Edition) based solution for staticizing WEB dynamic page

Abstract

The invention relates to a J2EE based solution for staticizing a WEB dynamic page, comprising the following steps: (1) a static page generates an application imitation client request, transmits the request to the original dynamic page and directs output stream in a response object to the local file; (2) WEB application reads a static page generated by static page generating application, and aftergenerating the static page, the access of a user to the dynamic page address of the WEB application redirects the responded static page. By adopting the J2EE based solution for staticizing a WEB dynamic page, the method can favorably reduce the pressure of an application server and competition of database connection resources without modifying the program. Compared with the traditional method fordirectly accessing the dynamic page of the WEB application, the invention ensures that the cpu utilization ratio of the WEB server in rush hours is reduced from the original 100 percent to 60 percent, the competition of relevant functions to the database connection resources is reduced from the original 80 percent to 0 percent and the rapid response speed is ensured under the high concurrency environment as no database connection is available at the moment.

Description

1. Technical field [0001] The inventive solution of the technology is applied to the J2EE-based WEB application, and is used to solve the performance requirement of the user using the system. 2. Background technology [0002] At present, most of the existing WEB applications use dynamic pages, and the response information is dynamically generated when the client accesses. When the response time of some dynamic pages is too long due to rigid reasons, WEB applications cannot meet the high concurrency and data requirements of a large number of users. The performance requirements of the call. Traditional dynamic pages have too many operations to access the database, which leads to competition and incentives for database connections, so the response is slow. However, too many database connections cannot be opened, otherwise the pressure on the database will be high. 3. Contents of the invention [0003] (1) Purpose of the invention: [0004] The purpose of the solution of the...

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Problems solved by technology

[0004] The purpose of the solution of the present invention is to solve the traditional J2EE-based WEB application. Since all dynamic page data are generated in real time, the performance problems are caused. Aiming at the performance requirements of massive users, high concurrency and data calls, a J2EE-based WEB is proposed. A static solution for dynamic pages, reducing competition for database resources and pressure on database reads

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