spring:cache:type: jcache

Spring's cache abstraction supports different cache providers and their corresponding types. One of the supported cache types is JCache, which is a standard cache interface for Java (JSR-107).

To enable JCache as the cache type in Spring, you can set the `spring.cache.type` property to `jcache` in your application.properties or application.yml file. For example:

spring.cache.type=jcache

This will instruct Spring to use the JCache API to interact with the configured cache provider.

You will also need to add the JCache API and a JCache provider implementation to your project's dependencies. Spring supports several JCache providers, such as Ehcache, Hazelcast, and Apache Ignite. You can choose the one that best fits your needs and add its dependency to your project.

For example, if you want to use Ehcache as the JCache provider, you can add the following dependency to your project:

<dependency>
    <groupId>org.ehcache</groupId>
    <artifactId>ehcache</artifactId>
    <version>3.9.0</version>
</dependency>

After that, you can configure the cache manager to use Ehcache by setting the `spring.cache.jcache.provider` property to `org.ehcache.jcache.JCacheCachingProvider`. For example:

spring.cache.jcache.provider=org.ehcache.jcache.JCacheCachingProvider