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Redeploying the Pega Platform file

Remove the existing prweb.war or prpc_j2ee14.ear or prpc_wls_jee4.ear file. After you configure your application, remove the existing prweb.war file.

After you configure your application, remove the existing prweb.war one JVM node at a time.

Do not start the redeployed application while the rulebase deployment is running. By default, your application server might start the application automatically when they are deployed. If you deploy and start the application before creating the database, the application generates an error and fail to start. This error is not harmful, and you can restart the application successfully when the database is available.

When the server restarts after the application deploys, the first node you bring up becomes the default search node.
  1. Shut down one JVM node.

  2. Remove the existing prweb.war file.

  3. Restart the JVM node.

  4. Repeat this procedure for each node.

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