How to Uninstall Previous Versions of an Application

If you installed an application without N1 SPS software, and want to install an updated version of the application with N1 SPS, you can uninstall the previous version of the application. The application must be versioned to enable the WebLogic 9 Plug-In to uninstall the previous version of the application.

Steps

1. In the Common Tasks section in the browser interface, click WebLogic 9.

2. Click the Components link.

   The Components page is displayed.

3. Navigate to the location of the Application Archive component that you want to uninstall.

   Click the Change Folder link to browse through the file system to select the location of the Application Archive.

4. In the Component column, click the Application Archive component that you want to uninstall.

   The Components Details page is displayed.

5. In the Component Procedures table, click the Run link in the undeployPreviousVersion row.

   The Plans Details Run page is displayed.

6. Select the target host or target host set.

   Target either a Managed Server or WebLogic Cluster.

   ---

   Note –

   The target host must be a member of the com.sun.weblogic#DeploymentTargetHS host set.

   ---

7. In the Plan Parameters section, specify any options that you want to use with the uninstall plan.

   • In the Version of This App Needed to Review text field, specify the version of the application that you want to uninstall.

   • (Optional) If you want to pass any Java arguments to the weblogic.Deployer command, type the arguments in the Java Arguments Used for weblogic.Deployer field.

     For information on how to perform deployment tasks using the weblogic.Deployer command, see BEA's WebLogic Server weblogic.Deployer Command-Line Reference document.

8. Click Run Plan (includes preflight).

   The application is uninstalled from the target host or host set.