如何强制spring (boot)使用ehcahe 3

Question

我有与hazelcast集成的spring-boot应用程序。现在我需要添加ehcache支持。@EnableCaching创建了Hazelcast CacheManager。我的目标是在ehcache3中使用@Cachable。

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Ehcache3，您必须使用JCacheCacheManager来包装Ehcache CacheManager并将其转换为Spring CacheManager。available here就是一个例子。

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