This section provides a brief overview of the taxonomy caching framework. It is important to understand the process that XPE employs when attempting to load a taxonomy:
When initialized, XPE loads preloads into the document cache.
When a request is made to load a new taxonomy (which is not already in the document cache), XPE takes the following actions:
Checks the Web cache first.
If the requested documents are not found in the Web cache, XPE uses the following built-in resolver settings:
The documents are searched in the file system (that is, File Resolver).
The documents are searched in the Web (that is, HTTP resolver).
The documents are searched using other resolvers (none of which applies to Disclosure Management).
If the documents are not found in the built-in resolver locations (that is, Preload and Redirection), then the document fails to load, and XPE generates an error.
Additional details about the XPE caching framework are available at: http://docs.ubmatrix.com/webhelp/XPE/3_5/default.htm#Caching/How_does_document_caching_work.htm.