WebLogic Uninstall

In most of the situations where the Machines got old version, low capacity, not meeting to the current demand of clients can be decommissioned. When decommission scheduled for your environment. You may need to work for uninstall your WebLogic Server installation from that machine. Here we two choices to uninstall from the UNIX machines, both of them with examples are shown below: 

GUI based process always simple and no need of much explaination But Unix based installations and uninstallations requires little bit guidance.

Console mode

1. Go to the following directory:

WL_HOME/uninstall

Here WL_HOME represents the directory in which you installed

WebLogic Server.

2. At the prompt, enter the following command:

bash-3.00$ cd bea

bash-3.00$ ls -l

total 40

-rwxr-xr-x   1 wluser   beaproject     851 Dec 17 10:51 UpdateLicense.sh

-rw-r--r--   1 wluser   beaproject      23 Dec 17 10:51 beahomelist

drwxr-xr-x   6 wluser   beaproject     512 Dec 17 10:51 jdk150_10

-rw-r--r--   1 wluser   beaproject   12081 Dec 17 10:51 license.bea

drwxr-xr-x   2 wluser   beaproject     512 Dec 17 10:52 logs

drwxr-xr-x   3 wluser   beaproject    1024 Dec 17 10:51 modules

-rw-r--r--   1 wluser   beaproject     917 Dec 17 10:52 registry.xml

drwxr-xr-x   3 wluser   beaproject     512 Dec 17 10:51 utils

drwxr-xr-x  10 wluser   beaproject     512 Dec 17 10:54 weblogic92

bash-3.00$ sh uninstall.sh -mode=console

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Welcome:

Welcome to the BEA Products uninstaller. If you wish to

proceed with the uninstallation type Next, otherwise, please type

Exit to cancel.

Enter [Exit][Next]>

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Choose Components to uninstall:

-------------------------------

Check the BEA Products components you want to uninstall.

    Release 9.2.2.0

    |_____WebLogic Server [1] x

         |_____Server [1.1] x

Enter number exactly as it appears in brackets to toggle selection OR

[Exit][Previous][Next]>

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Setting Up

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Removing Files

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Removing BEA Registry Entries

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Uninstall Completed Successfully!

<----------------------- BEA Uninstaller - BEA Products ---------------------->

Uninstallation Complete

Uninstallation of selected components has completed successfully.

Press [Enter] to continue

bash-3.00$ cd bea

bash-3.00$ ls -la

total 42

drwxr-xr-x   6 wluser   beaproject     512 Dec 18 06:41 .

drwxr-xr-x   6 wluser   beaproject     512 Dec 17 10:50 ..

-rwxr-xr-x   1 wluser   beaproject     851 Dec 17 10:51 UpdateLicense.sh

-rw-r--r--   1 wluser   beaproject      23 Dec 17 10:51 beahomelist

drwxr-xr-x   6 wluser   beaproject     512 Dec 17 10:51 jdk150_10

-rw-r--r--   1 wluser   beaproject   12081 Dec 17 10:51 license.bea

drwxr-xr-x   2 wluser   beaproject     512 Dec 17 10:52 logs

drwxr-xr-x   3 wluser   beaproject    1024 Dec 17 10:51 modules

-rw-r--r--   1 wluser   beaproject     324 Dec 18 06:40 registry.xml

drwxr-xr-x   3 wluser   beaproject     512 Dec 17 10:51 utils

Note: Weblogic92 folder disappear.

UnInstall of WebLogic in Silent Mode

• 1. Go to the following directory: WL_HOME/uninstall  Here WL_HOME represents the directory in which you installed WebLogic Server.

  2. At the prompt, enter the following command:

            sh uninstall.sh -mode=silent -log=/export/home/wluser/logs/uninstall.log