hibernate 配置二级缓存的时候 出现没有EhCacheMessageLogger.<init>()方法的错误

Question

具体堆栈信息如下：

java.lang.ExceptionInInitializerError
 at cn.luoziyuan.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:21)
 at cn.luoziyuan.util.HibernateUtil.<clinit>(HibernateUtil.java:9)
 at MyTest.test1(MyTest.java:25)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.cache.spi.RegionFactory]
 at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:261)
 at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:225)
 at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
 at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:295)
 at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2444)
 at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2440)
 at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1857)
 at cn.luoziyuan.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:15)
 ... 25 more
Caused by: org.hibernate.HibernateException: could not instantiate RegionFactory [org.hibernate.cache.ehcache.EhCacheMessageLogger]
 at org.hibernate.cache.internal.RegionFactoryInitiator.initiateService(RegionFactoryInitiator.java:101)
 at org.hibernate.cache.internal.RegionFactoryInitiator.initiateService(RegionFactoryInitiator.java:46)
 at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:105)
 at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:251)
 ... 32 more
Caused by: java.lang.NoSuchMethodException: org.hibernate.cache.ehcache.EhCacheMessageLogger.<init>()
 at java.lang.Class.getConstructor0(Unknown Source)
 at java.lang.Class.getConstructor(Unknown Source)
 at org.hibernate.cache.internal.RegionFactoryInitiator.initiateService(RegionFactoryInitiator.java:97)
 ... 35 more

下面是我导入的包的列表：

这是sessionfactory的配置文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="connection.url">jdbc:mysql://localhost:3306/employee</property>
        <property name="connection.username">root</property>
        <property name="connection.password">1029</property>

        <!-- JDBC connection pool (use the built-in) -->
        <property name="connection.pool_size">1</property>

        <!-- SQL dialect -->
        <property name="dialect">org.hibernate.dialect.MySQL5Dialect</property>

        <!-- Enable Hibernate's automatic session context management -->
        <property name="current_session_context_class">thread</property>

       

        <!-- Echo all executed SQL to stdout -->
        <property name="show_sql">true</property>
        <property name="format_sql">true</property>

        <!-- Drop and re-create the database schema on startup -->
        <property name="hbm2ddl.auto">updata</property>
        <property name="hibernate.cache.use_second_level_cache">true</property>
        <property name="hibernate.cache.region.factory_class" >org.hibernate.cache.ehcache.EhCacheMessageLogger</property>

        <mapping  resource="cn/luoziyuan/entity/Person.hbm.xml"></mapping>
        <mapping resource="cn/luoziyuan/entity/Address.hbm.xml"></mapping>

        <class-cache usage="read-only" class="cn.luoziyuan.entity.Person"/>
      
       
    </session-factory>
  
</hibernate-configuration>

希望各位大神能给出解决的方案

Answer 1

通过排查基本上断定是hibernate-tools的3.3.1版本不支持新的ehcache配置方式导致的。因为在我的hibernate.cgf.xml中，使用的是<property name="hibernate.cache.region.factory_class">net.sf.ehcache.hibernate.EhCacheRegionFactory</property>来配置ehcache的，这是ehcache新的配置方式，从异常的层级关系上看，应该是hibernate-tools插件本身不支持这配制方式，改用<property name="hibernate.cache.provider_class">net.sf.ehcache.hibernate.EhCacheProvider</property>来配制后问题解决。