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Remove a PAA assembly

We must remove the installed content and resources of a Portal Application Archive (PAA) assembly from HCL WebSphere Portal. Then, we can remove the associated PAA assembly from the ConfigEngine.

  1. Open a command prompt.
  2. Change to the wp_profile_root/ConfigEngine directory.

  3. Optional: If we are using the Simple and Protected GSS-API Negotiation Mechanism (SPNEGO) for single sign-on, complete the following steps to disable SPNEGO:

    1. Log on to WebSphere Integrated Solutions Console.
    2. Go to Security > Global security > Web and SIP security > SPNEGO Web authentication.
    3. Clear the Enable SPNEGO check box.
    4. Save changes.
  4. Run the following command to remove the assembly:

    This command checks for any dependencies from other assemblies that are registered to the current offering.

      ./ConfigEngine.sh remove-paa -DappName=assemblyName -DforceRemove=true -DWasPassword=password -DPortalAdminPwd=password

    Optional parameter: The -DforceRemove=true parameter is optional. If the parameter is not set, only components in the components.properties file with a value of true are removed.

  5. Run the following command to uninstall the assembly:

    The uninstall-paa command checks for any dependencies from other assemblies. Only components that are not registered as dependencies are removed. Add the -DforceUninstall=true parameter to the uninstall-paa task to ignore the dependencies and uninstall the assembly.

      ./ConfigEngine.sh uninstall-paa -DappName=assemblyName -DWasPassword=password -DPortalAdminPwd=password

    Optional parameter: The -DforceUninstall=true parameter is optional. If the parameter is not set, only components in the components.properties file with a value of true are uninstalled.

  6. Optional: Complete the following steps to enable SPNEGO:

    1. Log on to WebSphere Integrated Solutions Console.
    2. Go to Security > Global security > Web and SIP security > SPNEGO Web authentication.
    3. Clear the Enable SPNEGO check box.
    4. Save changes.

Parent topic: Install and uninstall add-ons using the Solution Installer