java - 如何强制spring(boot)使用ehcache 3

Question

我有带有 hazelcast 集成的 spring-boot 应用程序。现在我还需要添加 ehcache 支持。 @EnableCaching 创建 Hazelcast CacheManager。我的目标是将 @Cachable 与 ehcache 3 一起使用。

我尝试手动定义Ehcache CacheManager

  @Bean
  public CacheManager ehcache() {
    CacheManager cacheManager = CacheManagerBuilder.newCacheManagerBuilder().build();
    cacheManager.init();
    return cacheManager;
  }

但我有:

org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'ehcache' is expected to be of type 'org.springframework.cache.CacheManager' but was actually of type 'org.ehcache.core.EhcacheManager'.

Answer 1

对于 Ehcache 3，您必须使用 JCacheCacheManager 来包装 Ehcache CacheManager 并将其转换为 Spring CacheManager。有一个例子 here .

@Bean
public CacheManager cacheManager() {
    CacheManager cacheManager = CacheManagerBuilder.newCacheManagerBuilder().build(true);
    JCacheCacheManager jCacheCacheManager = new JCacheCacheManager(cacheManager);
    return jCacheCacheManager;
 }