springboot整合cache报错org.springframework.cache.ehcache.EhCacheCacheManager cannot be cast to net.sf.ehcache.CacheManager

原来的代码

private static CacheManager cacheManager = SpringContextHolder.getBean("cacheManager");

　

修改后

private static EhCacheCacheManager cacheCacheManager = SpringContextHolder.getBean("cacheManager");

private static CacheManager cacheManager = cacheCacheManager.getCacheManager();