How to change the domain name in WebLogic?

To change the name of the WebLogic domain, you need to follow these steps:

1. Stop the WebLogic domain. You can use the stopWebLogic.sh script for Linux/Unix or stopWebLogic.cmd script for Windows to stop the domain.
2. Locate the config.xml file in the config directory of the WebLogic domain and make a backup of it.
3. Open the config.xml file with a text editor.
4. Find the element within the tag and update its value to the new domain.
5. Save and close the config.xml file.
6. Start the WebLogic domain. The domain can be started using the startWebLogic.sh script on Linux/Unix or startWebLogic.cmd script on Windows.
7. After the domain has been started, you should be able to access the WebLogic Console and applications using the new domain name.

Please note that after changing the domain name, you may need to modify domain references in other related configuration files, such as the domain parameters in the startWebLogic.sh or startWebLogic.cmd scripts. Make sure to update these references promptly.