Dynamic Server Page Meta-Engines with Data Sharing for Dynamic Content and Non-JSP Segments Rendered Through Other Engines

Abstract

Rendering a meta-page through a meta-engine, the meta-engine including a tag handler, the meta-page including static content, JSP dynamic content and one or more types of non-JSP dynamic content, and identifications of shared variables. Embodiments include writing to output the static content of the meta-page, rendering the JSP dynamic content to the output of the meta-engine, and inserting into the non-JSP dynamic content additional non-JSP dynamic content identifying current values of shared variables. Embodiments include rendering the non-JSP dynamic content through dynamic server page engines, including passing current values of shared variables to the dynamic server page engines, reading from the non-JSP additional dynamic content as rendered the current values of shared variables, deleting from the non-JSP dynamic content as rendered the additional non-JSP dynamic content as rendered, and writing the non-JSP dynamic content as rendered, at its location among the static content, to the output of the meta-engine.

Description

CLAIN OF BENEFIT OF EARLIER FILING DATA OF RELATED APPLICATION PURSUANT TO 37 CFR §1.78(a)(2)(i) [0001] This application is a continuation of a prior-filed copending nonprovisional patent application, U.S. patent application Ser. No. 10 / 392,784 filed on Mar. 19, 2003. Applicants claim for this application the benefit of the earlier filing date of application Ser. No. 10 / 392,784.BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] The field of the invention is data processing, or, more specifically, methods, systems, and products for operation of dynamic server page engines. [0004] 2. Description of Related Art [0005] Dynamic server pages comprise dynamic content. Dynamic content is, for example, in the case of the World Wide Web, web page content that includes the usual static content such as display text and markup tags, and, in addition, executable program content. Executable program content includes, for example, Java, VBScript, CGI gateway scripting, PHP script, a...

AI Technical Summary

Problems solved by technology

In some cases, however, the fact that engines only render a single kind of dynamic server page is a problem.

A web server in current technology has difficulty distinguishing ASPs and JSPs by inspecting file content because the markup tags in both types of dynamic server page are very similar, one reason no doubt why web servers generally are not programmed to distinguish dynamic server pages on the basis of content inspections.

ASP engines will not execute or render correctly JSPs.

It is cumbersome to make a large migration to JSPs and Java servlets from a totally ASP-based architecture.

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