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Oracle® Application Server Web Cache Administrator's Guide
10g Release 2 (10.1.2)
B14046-04
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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 general directory structure components of the $ORACLE_HOME/webcache directory on UNIX and the ORACLE_HOME\webcache directory on Windows. It does not provide a comprehensive list of all files.

Table A-1 OracleAS Web Cache Directory Structure

Directory/File Contents

/bin directory on UNIX

Contains the following OracleAS Web Cache executables:

  • webcached OracleAS Web Cache executable

  • webcachectl executable for starting, stopping, and restarting the OracleAS Web Cache processes.

  • 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:

  • wcstats.dtd for statistic monitoring requests and responses

  • webcache.xsd for the webcache.xml file

/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

/logs directory on UNIX

\logs directory on Windows

Contains event and access logs

/mesg directory on UNIX

\mesg directory on Windows

Contains the OracleAS Web Cache message file used for event log messages

/toolkit directory on UNIX

\toolkit directory on Windows

Contains APIs that enable you to better customize applications for OracleAS Web Cache features. This directory also contains the WCSinvalidation.dtd for invalidation.

See Also: readme.toolkit.html in the docs directory for further information

/wallets directory on UNIX

\wallets directory on Windows

Contains a dummy wallet for the origin server. This wallet is intended for testing purposes. For a production environment, you must create a new wallet.

See Also: "Task 1: Create Wallets" 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