Basic HTML version of Foils prepared November 5 98

Foil 26 Servlet: Performance

From WebWisdomNT Curricula Database and Management System NPAC Tutorial on Tango/WebWisdomNT, Visit to ASC -- October 26 98, October 29 98. by Marek Podgorny,Chris Walczak, Jarek Rykowski,Geoffrey C. Fox
1 Two-level servlet cache
  • First level cache used to store input files (including templates).
  • Second level cache used to store output cache (HTML-formatted output files). Cache system designed to support synchronous courseware delivery
2 Persistent tags
  • Object used for interpretation of a tag can (optionally) be re-used (no initialization of its internal data). Thus, one can use "interpretation history" of a tag.
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