Move Rule Execution Server data

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Restore your on-premises data into the Decision Server web application of the Cloud Pak.

Before you begin

Clean up the database content as described in Clean Rule Execution Server data.

Procedure

  1. Log in to Rule Execution Server in the on-premises installation.
    1. Navigate to the Server Info tab, and then click Backup RuleApps.
    2. Save the file.

      The ruleApps.jar file includes all RuleApps, resources, and libraries.

  2. Log in to the Rule Execution Server in the Cloud Pak installation.
    1. Navigate to the Server Info tab, and then click Restore RuleApps.
    2. Import the ruleApps.jar file that you exported from your on-premises installation of ODM.

      If your ruleApps.jar file is bigger than 500Mb, then the Rule Execution Server console needs to be tuned to accept such a big backup file. You also need to increase the memory that is allocated to the console.

    3. Click Restore.
      Warning: All previously deployed RuleApps will be deleted.
  3. Migration is complete. Check the Rule Execution Server Explorer tab, and confirm RuleApps are the same as on your on-premises installation.

Results

You have now restored your on-premises data into the Decision Server web application of the Cloud Pak.

Important: You can no longer use your on-premises environment. The environments are now separated, and any changes you make on premises are not copied to the cloud.

What to do next

Go to Move Decision Center data.