Roadmap for Upgrading WebLogic Application Environments
The following section describes the procedures for upgrading application environments from an earlier release to the WebLogic Server 9.2 release.
Note: BEA does not recommend upgrading an application environment that is currently deployed in production. Instead, you should upgrade your application environment while it is under development or test and execute standard procedures for quality assurance and performance tuning before promoting the upgraded environment to production.
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The following table summarizes the steps to upgrade to WebLogic Server 9.2.
If you are upgrading from... |
Then... |
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WebLogic Server 9.0 or 9.1 |
Step 1: Update the application environment to reference the WebLogic Server 9.2 installation using one of the options described below. Create a new 9.2 domain This option is useful if the process of creating and customizing a domain has been automated.
Update an existing domain This option is useful for maintaining customizations within your test domain if generation of the domain has not been automated.
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Step 2: If you developed Beehive applications in 9.0 or 9.1, you must upgrade them as described in Upgrading From 9.0 or 9.1 in Beehive Integration in WebLogic Server 9.2. |
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WebLogic Server 6.0, 7.1, 8.1 |
See Upgrading WebLogic Application Environments for detailed upgrade procedures. |
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