A
OracleAS Web Cache Directory Structure

This appendix describes the installed OracleAS Web Cache directory structure.

When you install OracleAS Web Cache, all subdirectories are under a top-level directory of $ORACLE_HOME/webcache on UNIX and ORACLE_HOME\webcache directory on Windows.

Table A-1 describes the directory structure components of the $ORACLE_HOME/webcache directory on UNIX and the ORACLE_HOME\webcache directory on Windows.

Table A-1  OracleAS Web Cache Directory Structure

Directory/File	Contents
/bin directory on UNIX	Contains the following OracleAS Web Cache executables: webcached executable manages both the cache server process and admin server process webcachemon executable manages the auto-restart mechanism In a standalone environment, the webcachectl executable on UNIX enables you to manage the cache server, admin server, and auto-restart processes Contains the webcache_setuser.sh script for setting file permissions on UNIX Note: On Windows, executables are located in the ORACLE_HOME\bin directory.
/docs directory on UNIX \docs directory on Windows	Contains documentation and online help for OracleAS Web Cache Manager, readme.examples.html, and readme.toolkit.html. The readme.examples.html file contains information about the source code and scripts in the examples directory; the readme.toolkit.html file contains information about the Application Program Interfaces (APIs) in the toolkit directory.
/dtds directory on UNIX \dtds directory on Windows	Contains the following Document Type Definition (DTD) files: internal.dtd for the internal.xml file wcstats.dtd for statistic monitoring requests and responses webcache.dtd for the webcache.xml file webcache20.dtd for the webcachemigtool utility during migration
/examples directory on UNIX \examples directory on Windows	Contains source code and scripts that enable you to better customize applications for OracleAS Web Cache features See Also: readme.examples.html in the docs directory for further information
/files directory on UNIX \files directory on Windows	Contains error pages as well as internal files that are used for End-User Performance Monitoring
/lib directory on UNIX	Contains library files
/invalidation directory on UNIX \invalidation directory on Windows	Contains the Document Type Definition (DTD) file WCSinvalidation.dtd for invalidation requests and responses. It also contains the invalidation.dtd file for invalidation requests and responses in the release 1.0 format.
/logs directory on UNIX \logs directory on Windows	Contains event and access logs
/mesg directory on UNIX \mesg directory on Windows	Contains message files
/toolkit directory on UNIX \toolkit directory on Windows	Contains APIs that enable you to better customize applications for OracleAS Web Cache features See Also: readme.toolkit.html in the docs directory for further information
internal.xml file	Contains internal configuration settings
webcache.pid file on UNIX	Contains the process ID of the cache server process. The admin server process, auto-restart mechanism, and the webcachectl utility read this file when working with the cache server process.
webcache.xml file	Contains configuration parameters set by OracleAS Web Cache Manager
webcache_opmn.xml file	Contains a template to add OracleAS Web Cache information to opmn.xml
webcacheadmin.pid file on UNIX	Contains the process ID of the admin server process
webcachetargets.xml file	Contains configuration parameters used by Oracle Enterprise Manager