8.2 Upgrade Oracle WebLogic Server

Before you upgrade to Oracle DMW 3.0, you need to upgrade Oracle WebLogic Server by completing the following tasks:

• Create a Backup of the Existing Environment
  
• Install Oracle Java Development Kit
  
• Install Oracle WebLogic Server 12.2.1.4
  
• Run the Upgrade Assistant for Readiness Check
  
• Run the Upgrade Assistant to Upgrade Database Schemas
  
• Run the Reconfiguration Wizard
  
• Run the Upgrade Assistant to Upgrade Domain Configurations
  
• Perform the Post-Upgrade Tasks
  
• Restart the Administration and Managed Servers
  
• Verfiy the Upgrade
  
• Support SSL Wildcards and SSL Web Services