Java 如何将cache2k与hibernate集成

如何像hibernate缓存提供程序那样集成cache2k

我的意思是在当前项目中，我们使用ehcache和 在下一个配置hibernate.cfg.xml中启用缓存：

<hibernate-configuration>

    <session-factory>

        <!-- Cache Configurations -->
        <!-- Using net.sf.ehcache.hibernate.SingletonEhCacheProvider instead of
             net.sf.ehcache.hibernate.EhCacheProvider ensures the same instance
             of CacheManager is referred to by both Hibernate and our JMX Agent
             simpleJpaHibernateApp.agents.jmxAgent.   -->
        <property name="hibernate.cache.provider_class">net.sf.ehcache.hibernate.SingletonEhCacheProvider</property>
        <!--  <property name="hibernate.cache.provider_configuration">/ehcache.cfg.xml</property> -->
        <property name="hibernate.cache.use_minimal_puts">false</property>
        <property name="hibernate.cache.use_query_cache">true</property>
        <property name="hibernate.cache.use_second_level_cache">true</property>
        <property name="hibernate.cache.use_structured_entries">true</property>
</session-factory>

我可以在hibernate配置net.sf.ehcache.hibernate.SingletonEhCacheProvider中替换一些cache2k impl吗

我应该如何采用基于cache2k的AppCacheManager

---

谢谢大家!

您可以将cache2k与hibernate一起使用，而无需任何其他代码

您需要在项目中添加以下依赖项：

<dependency>
  <groupId>org.cache2k</groupId>
  <artifactId>cache2k-all</artifactId>
  <version>${cache2k-version}</version>
  <scope>runtime</scope>
</dependency>
<dependency>
  <groupId>org.cache2k</groupId>
  <artifactId>cache2k-jcache</artifactId>
  <version>${cache2k-version}</version>
  <scope>runtime</scope>
</dependency>
<dependency>
  <groupId>javax.cache</groupId>
  <artifactId>cache-api</artifactId>
  <version>1.1.0</version>
</dependency>

---

你在回答这个问题时使用了哪个hibernate vesrion？

<dependency>
  <groupId>org.cache2k</groupId>
  <artifactId>cache2k-all</artifactId>
  <version>${cache2k-version}</version>
  <scope>runtime</scope>
</dependency>
<dependency>
  <groupId>org.cache2k</groupId>
  <artifactId>cache2k-jcache</artifactId>
  <version>${cache2k-version}</version>
  <scope>runtime</scope>
</dependency>
<dependency>
  <groupId>javax.cache</groupId>
  <artifactId>cache-api</artifactId>
  <version>1.1.0</version>
</dependency>

<hibernate-configuration>
  <session-factory>
    <property name="cache.region.factory_class">org.hibernate.cache.jcache.JCacheRegionFactory</property>
    <property name="hibernate.javax.cache.provider">org.cache2k.jcache.provider.JCacheProvider</property>
    <property name="hibernate.javax.cache.uri">hibernate</property>
    <!-- .... rest of configuration .... -->
  </session-factory>
</hibernate-configuration>

<cache2k>
  <version>1.0</version>
  <!-- if enabled cache2k does not refuse operation in case there is
       no configuration for a requested cache name -->
  <ignoreMissingCacheConfiguration>true</ignoreMissingCacheConfiguration>
  <defaults>
    <!-- default settings for every cache -->
    <cache>
      <entryCapacity>100_000</entryCapacity>
    </cache>
  </defaults>
  <caches>
    <!-- reduced size for the query cache -->
    <cache>
      <name>org.hibernate.cache.internal.StandardQueryCache</name>
      <entryCapacity>100</entryCapacity>
    </cache>
  </caches>
</cache2k>