| 摘要 |
A method, system, and computer program product for efficiently fulfilling java server page (JSP) requests for dynamic web content, in a computer network system. An asynchronous processing (AP) utility pre-defines a number of custom classes to enable the asynchronous processing of requests. A JSP which contains a custom “async:include” tag indicates an asynchronous request for dynamic content. When a set of asynchronous requests are received by an application server, an “AsyncRequestDispatcher” is called to handle the asynchronous processing of each associated request dispatcher include fragment. For each fragment, a separate request thread is initiated. A placeholder corresponding to each “async:include” request is written to a servlet response buffer. HyperText Markup Language (HTML) content, which includes the placeholders, and a number of javascripts are then written to the client browser. The original thread is closed. The Javascripts enable the retrieval of all response fragments which replace the corresponding placeholders. |
