The latest updated version of remains the primary Long-Term Support (LTS) release for the 12c middleware family. To ensure your environment is secure and fully patched, you must combine the base installer with the most recent Stack Patch Bundles (SPB) or Critical Patch Updates (CPU) , which Oracle releases quarterly. Direct Download Links & Sources
Requires , 19c, or 21c for the Repository Creation Utility (RCU). What’s New in the 12.2.1.4.0 Update? oracle soa suite 122140 download updated
A lightweight installer for developers that includes SOA, Service Bus, and a pre-configured WebLogic domain for immediate testing. The latest updated version of remains the primary
: Premium support has been extended to 2026 , with extended support available through 2027 , giving organizations a longer runway for migration. Installation Steps: Quick Overview with extended support available through 2027