Caching Page - MACROMEDIA COLDFUSION MX 61 - CONFIGURING AND ADMINISTERING COLDFUSION MX Manual

Setting
Missing Template Handler
Site-wide Error Handler

Caching page

The Caching page of the Administrator contains configuration options that you can set or enable
to cache templates, queries, and data sources
performance. The following table describes the settings:
Setting
Template cache size
(number of templates)
Trusted cache
Save Class Files
Cache web server paths
(Server configuration only)
Limit the maximum number
of cached queries on the
server to [n] queries
Description
Specify a page to execute when ColdFusion MX cannot find a
requested page. This specification is relative to the web root.
If the user is running Internet Explorer with "Show Friendly HTTP error
messages" enabled in advanced settings (the default), Internet
Explorer will only display this page if it contains more than 512 bytes.
Specify a page to execute when ColdFusion MX encounters an error
while processing a request. This specification is relative to the web
root. If the user is running Internet Explorer with "Show Friendly HTTP
error messages" enabled in advanced settings (the default), Internet
Explorer will only display this page if it contains more than 512 bytes.
.
These options can significantly affect server
Description
Enable this option to limit the memory reserved for template caching.
For best performance, set this to a value that is large enough to contain
your application's commonly accessed ColdFusion pages, yet small
enough to avoid excessive reloading. You can experiment with a range
of values on your development server; a suitable starting point is one
page per MB of JVM size.
Enable this option if you want ColdFusion MX to use cached templates
without checking whether they changed. For sites that are not updated
frequently, using this option minimizes file system overhead.
Select this option to save to disk the class files generated by the
ColdFusion bytecode compiler. During the development phase, it is
typically faster to disable this option.
Select this option to cache ColdFusion page paths for a single server.
Deselect this option if ColdFusion MX connects to a web server with
multiple websites or multiple virtual websites.
Enable this option by entering a value to limit the maximum number of
cached queries that the server maintains. Cached queries allow
retrieval of result sets from memory rather than through a database
transaction. Because queries reside in memory, and query result set
sizes differ, you must provide a limit for the number of cached queries.
You enable cached queries with the
attributes of the
cfquery
cachedwithin
tag.
Server Settings section
or
cachedafter
19