Uninstalling manually a stand-alone Tivoli Dynamic Workload Console version 8.6.0

Cause

The uninstallation of a stand-alone TDWC instance using its uninstaller program fails. To uninstall it a manual procedure is required.
This technote provides details about how to manually remove a Tivoli Dynamic Workload Console instance at any Fix Pack level (including the general availability)


On Windows operating systems

1. Uninstall the Tivoli Integrated Portal:

1. Download the package provided with this technote and extract it to the target machine in the %ProgramFiles%\IBM\Common\acsi path
2. If you have:
• Already removed the Dynamic Workload Console, perform the following steps:
1. Edit the file <eImages>\TDWC\WEBUI\<windows_operating_system>\scripts\cleanDE.bat.
2. Change the "deleteRootIU.bat" string to the "delRootIUnRelationships.bat" string.
3. Run the cleanDE.bat script using the following command:
<eImages>\TDWC\WEBUI\<windows_operating_system>\scripts\cleanDE.bat -installRoot <TWA_INSTALL_DIR>\eWAS -force true
• Not removed the Dynamic Workload Console that is not working, perform the following steps:
1. Edit the file <TWA_INSTALL_DIR>\TDWC\_tdwcutils\scripts\cleanDE.bat
2. Change the "deleteRootIU.bat string to "delRootIUnRelationships.bat"
3. Run the cleanDE.bat script using the following command:
<TWA_INSTALL_DIR>\TDWC\_tdwcutils\scripts\cleanDE.bat -installRoot <TWA_INSTALL_DIR>\eWAS -force true

2. Stop the following service:
<TWA_INSTALL_DIR>\bin\WASService –stop TIPProfile_Port_defaulthost_port


3. Remove the following service:
<TWA_INSTALL_DIR>\eWAS\bin\wasservice.exe –remove TDWC_admin_username


4. Remove the ISMP installation registry directory, located in the %CommonProgramFiles%\InstallShield\Universal\TDWC path


5. Remove the Tivoli Workload Automation registry file. To do this,
1. Take note of the <n> number, in the file <TWA_INSTALL_DIR>\twainstance<n>.id. This number indicates the Tivoli Workload Automation instance number,
2. Remove the following files:
%WINDIR%\TWA\twainstance<n>.TWA.properties
%WINDIR%\TWA\twainstance<n>.TWA.properties.ext

6. Delete the following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ e625666383dedb70850864e2a6feaa2e1371705039

1. Download the package provided with this technote and extract it to the target machine in the /usr/ibm/common/acsi path
2. If you have:
• Already removed the Dynamic Workload Console, perform the following steps:
1. Edit the file <eImages>/TDWC/WEBUI/<unix_operating_system>/scripts/cleanDE.sh.
2. Change the "deleteRootIU.sh" string to the "delRootIUnRelationships.sh" string.
3. Run the cleanDE.sh script using the following command:
<eImages>/TDWC/WEBUI/<unix_operating_system>/scripts/cleanDE.sh -installRoot <TWA_INSTALL_DIR>/eWAS -force true
• Not removed the Dynamic Workload Console that is not working, perform the following steps:
1. Edit the file <TWA_INSTALL_DIR>/TDWC/_tdwcutils\scripts/cleanDE.sh
2. Change the "deleteRootIU.sh" string to the "delRootIUnRelationships.sh" string.
3. Run the cleanDE.sh script using the following command:
<TWA_INSTALL_DIR>/TDWC/_tdwcutils/scripts/cleanDE.sh -installRoot <TWA_INSTALL_DIR>/eWAS -force true

<TWA_INSTALL_DIR>/wastools/stopWas.sh

• For the AIX operating system:

/usr/lib/objrepos/InstallShield/Universal/TDWC
• For the UNIX and Linux operating systems:

<ROOT_HOME>/InstallShield/Universal/TDWC

1. Take note of the <n> number in the file <TWA_INSTALL_DIR>\twainstance<n>.id, This number indicates the Tivoli Workload Automation instance number.
2. Remove the following files:
• /etc/TWA/twainstance<n>.TWA.properties
• /etc/TWA/twainstance<n>.TWA.properties.ext

delRootIUnRelationships.zip