Uninstalling MoRE with Installation Manager

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IBM® Modernized Runtime Extension for Java™ must be uninstalled from all WebSphere® Application Server Network Deployment installations that either run a deployment manager with MoRE installed or host managed Liberty servers.

Avoid trouble: Stop all managed Liberty servers and clusters that are running in the cell before you begin. When you uninstall or roll back packages by using the Installation Manager GUI, including WebSphere Application Server fix packs, you are prompted to stop all WebSphere Application Server instances, but not managed Liberty servers. Therefore, the uninstallation process can proceed if managed Liberty servers or clusters are still running. This state could cause problems.

Uninstall MoRE by using the GUI

To uninstall MoRE by using the Installation Manager GUI, complete the following steps.

  1. Stop any managed Liberty server or cluster instances that are running in the cell.
  2. In Installation Manager, click Uninstall.
  3. In the Uninstall Packages dialog, select Modernized Runtime Extension for Java (MoRE). Then, click Next.
  4. Review the summary and click Uninstall.
  5. When the uninstall finishes, click Finish.

For more information about uninstalling by using the GUI, see Uninstalling the product offerings from distributed operating systems by using the GUI.

Uninstall MoRE by using the command line

To uninstall MoRE by using the command line, complete the following steps.

  1. Start the command line.
  2. Run the following uninstallation command.
    [Windows] 
    cd IIM_HOME/tools
imcl.exe uninstall com.ibm.websphere.MORE.v10
  -installationDirectory "C:\IBM\WASND\<path_to_was_nd_installation>"
    [Linux] 
    cd IIM_HOME/tools
./imcl uninstall com.ibm.websphere.MORE.v10
  -installationDirectory /opt/IBM/WASND/<path_to_was_nd_installation>
    [AIX][Network Deployment 9.0.5.24 or later][1.0.0.1 and later] 
    cd IIM_HOME/tools
./imcl uninstall com.ibm.websphere.MORE.v10
  -installationDirectory /opt/IBM/WASND/<path_to_was_nd_installation>
    <path_to_was_nd_installation>
    The path to the WebSphere Liberty Network Deployment installation.

For more information about uninstalling by using imcl commands, see Uninstalling the product offerings by using the command line.