I was trying to find some examples and evidence if Spring 4.0.3 version support caffeine cache integration? If yes, what caffeine cache version is supported for Spring 4.0.3?
>Solution :
Support was added in Spring Framework 4.3 and in Spring Boot 1.4. Previously you could use the Guava provider, which was the baseline for Caffeine’s. That will likely be a good approach until you are ready to upgrade. If you really need to use Caffeine for performance reasons then you might try this alternative integration.