Oracle8i Application Developer's Guide - XML Release 3 (8.1.7) Part Number A86030-01 |
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Using XSQL Servlet, 10 of 24

## XSQL Page Processor Architecture

Figure 19-7 shows the main components in the XSQL Page Processor:

- Page Processor

- XSQL Page Cache

- Connection Pool

- Stylesheet Cache

When a XSQL Page Processor processes an XSQL page template, the Page Processor does the following:

1. Parses the templates, if new or changed.

2. Caches it.

3. Acquires an appropriate database connection from the Connection Pool.

4. Processes the actions specified on the template.

5. XSLT transforms it if appropriate.

#### Figure 19-7 XSQL Page Processor Architecture

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