Upgrading WebLogic Application Environments --官方文档

http://docs.oracle.com/cd/E13179_01/common/docs92/upgrade/dirstruct.html

WebLogic Domain Directory Structure Enhancements

As of 9.0, WebLogic Server offers the following enhancements to the structure of the WebLogic domain directory:

To improve configuration management and promote XML file validation, WebLogic Server supports the specification of domain configuration data in multiple files, including

config.xml

, in the new

domain_name

/config

directory. (Here

domain_name

specifies the domain directory.) In previous releases, the

config.xml

file was the repository for all configuration information. Now, new subdirectories of

config

maintain configuration modules for diagnostic, JDBC, JMS, Node Manager, and security subsystems. Each configuration file adheres to an XML Schema definition.

Startup and shutdown scripts are maintained in the

domain_name

/bin

directory. In previous releases, they were stored in the root directory of the domain.

In addition to the structural enhancements to the domain directory, WebLogic Server supports new utilities for managing changes to server configuration. These new tools enable you to implement a secure, predictable means for distributing configuration changes in a domain. For more information, see "Managing Configuration Changes" in Understanding Domain Configuration at

http://download.oracle.com/docs/cd/E13222_01/wls/docs92/domain_config/changes.html

.
For more details about the WebLogic Server 9.x domain directory structure, see "Domain Configuration Files" in Understanding Domain Configuration at

http://download.oracle.com/docs/cd/E13222_01/wls/docs92/domain_config/config_files.html

.
Figure C-1 compares the domain directory structures for WebLogic Server 9.x and WebLogic Server 8.1.
Figure C-1 WebLogic Server 9.x and WebLogic Server 8.1 Directory Structures



The following sections describe the domain directory structures for WebLogic Server 8.1, 7.0, and 6.1.

WebLogic Server 8.1 Domain Directory Structure

In WebLogic Server 8.1 environments, the domain directory structure created by the Configuration Wizard contains:

A domain root directory with the same name as the domain, such as

mydomain

or

petstore

. This directory contains the following:

config.xml

file for the domain

Scripts used to start server instances and establish the environment

Subdirectory for storing applications for the domain, typically named

applications

.

When you start a server instance in a domain for the first time, WebLogic Server creates the following subdirectories in the domain directory:

Files containing security information

logs

directory for storing domain-level logs

For each server running in the domain, a directory for storing server logs and HTTP access logs

For more details about the WebLogic Server 8.1 domain directory structure, see "Overview of WebLogic Server Domains" in Configuring and Managing WebLogic Server at

http://download.oracle.com/docs/cd/E13222_01/wls/docs81/adminguide/overview_domain.html

. For a summary of the directory structure contents for the default configuration templates, see "Template Reference" in Creating and Configuring WebLogic Domains Using the Configuration Wizard at

http://download.oracle.com/docs/cd/E13196_01/platform/docs81/confgwiz/tempref.html

.

WebLogic Server 7.0 Domain Directory Structure

In WebLogic Server 7.0 environments, the root of the domain directory structure is a directory with the same name as the domain, such as

mydomain

or

petstore

. This directory should contain the following:

config.xml

file for the domain

Scripts you use to start server instances and establish your environment

For storing applications for the domain, a directory, typically named

applications

.

When you start a server instance in a domain for the first time, WebLogic Server creates the following subdirectories in the domain directory:

data

directory for storing security information

logs

directory for storing domain-level logs

For each server running in the domain, a

server_name

directory for storing server-level logs

temp

directory for storing temporary files

The following sample tree shows where the directories are created in a domain directory called

mydomain

.
For more information about the WebLogic Server 7.0 domain directory structure, see "Domain Directories Structure" in "Domain Restrictions" in "Overview of WebLogic Server Domains" in Creating and Configuring WebLogic Server Domains at

http://download.oracle.com/docs/cd/E13222_01/wls/docs70/admin_domain/overview.html

.

WebLogic Server 6.1 Domain Directory Structure

In WebLogic Server 6.1 environments, the configuration information for all of the WebLogic administrative domains resides in the configuration repository, which is located, in turn, in the

WL_HOME

/config

directory. Specifically,

config

contains a configuration subdirectory for each domain. The name of each domain-specific subdirectory must match the name of the domain.
The domain directory structure contains a root directory with the same name as the domain, such as

mydomain

or

petstore

. This directory should contain the following:

config.xml

file for the domain

Scripts you use to start server instances and establish your environment

For storing applications for the domain, a subdirectory, typically named

applications

logs

directory for storing domain-level logs

For more information about the WebLogic Server 6.1 domain directory structure, see "Creating a New Domain" in "Overview of WebLogic Server Management" in WebLogic Server Administration Guide at

http://download.oracle.com/docs/cd/E13222_01/wls/docs61/adminguide/overview.html

.