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Migrate Spring Framework 5.3.x PetClinic to WebLogic 15.1.1

About This Workshop

Youtube Video

About This Workshop
We'll step through this tutorial using the Spring Framework 5.3.x Pet Clinic example that is available from the Spring Team, a PetClinic version with a plain old Spring Framework 5.3.x configuration and with a 3-layer architecture (i.e. presentation --> service --> repository). You will be using curated OpenRewrite recipes to automatically migrate the code.

Oracle provides OpenRewrite recipes to help you upgrade your applications to new WebLogic and Java versions, and to Jakarta EE. This tutorial demonstrates how to use the recipes to upgrade a sample application to run on WebLogic Server 15.1.1 with JDK 21, Jakarta EE 9.1 and Spring Framework 6.2.x.

Workshop Info

18 minutes
  • Lab 1: Clone the Repository
  • Lab 2: Migrate the code automatically using OpenRewrite recipes
  • Lab 3: Deploy the new PetClinic app to WebLogic 15.1.1
  • Sample - Familiarity with Maven and Git is desirable
  • Maven 3.6+, JDK 21 and Git installed
  • Access to an instance of WebLogic 15.1.1 (Beta)

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