休眠4 ConnectionProvider類沒有找到

Question

我剛剛更新了我的應用程序中的休眠到4.3.4（從3.X），這造成了一些問題。第一個是創建sessionFactory的新方法，我解決了這個問題。

下一個問題，我發現無事，是我現在org.hibernate.connection.ConnectionProvider得到一個ClassNotFoundException

應當指出的是，我使用BoneCP（0.7.1 ）爲我的連接池，這是在升級前工作。

任何幫助，將不勝感激。我對hibernate相當陌生（我正在努力將其作爲POC來實現），而且我可能在這裏忽略了我的描述中的一些重要細節。 我不需要它是最新版本，所以我可以恢復，但它會很高興有最新和最偉大的:)

謝謝！

hibernate.cfg.xml的片段（具有敏感信息替換）：

<hibernate-configuration> 
    <session-factory> 
     <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> 
     <property name="hibernate.connection.url">foo</property> 
     <property name="hibernate.connection.username">bob</property> 
     <property name="hibernate.default_schema">bar</property> 
     <property name="hibernate.dialect">package.path.MySQLCustomDialect</property> 

     <!-- Bonecp connection pool --> 
     <property name="hibernate.connection.provider_class">com.jolbox.bonecp.provider.BoneCPConnectionProvider</property> 
     <property name="bonecp.maxConnectionAgeInMinutes">5</property> 
     <property name="bonecp.idleConnectionTestPeriodInMinutes">0</property> 
     and so on ... 

堆棧跟蹤：

Exception in thread "Thread-110" java.lang.NoClassDefFoundError: org/hibernate/connection/ConnectionProvider 
    at java.lang.ClassLoader.defineClass1(Native Method) 
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) 
    at java.lang.ClassLoader.defineClass(ClassLoader.java:621) 
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) 
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2895) 
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1173) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1681) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) 
    at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.findClass(ClassLoaderServiceImpl.java:222) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:249) 
    at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:240) 
    at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:125) 
    at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.instantiateExplicitConnectionProvider(ConnectionProviderInitiator.java:194) 
    at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.initiateService(ConnectionProviderInitiator.java:120) 
    at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.initiateService(ConnectionProviderInitiator.java:55) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:83) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:223) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:197) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:178) 
    at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.buildJdbcConnectionAccess(JdbcServicesImpl.java:260) 
    at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:94) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:89) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:206) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:178) 
    at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1885) 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1843) 
    at foo.utils.HibernateUtils.<clinit>(HibernateUtils.java:16) 
    at foo.objects.building.BuildingHelper.getBuildingByID(BuildingHelper.java:225) 
    at foo.objects.inventory.LocationInformation.<init>(LocationInformation.java:36) 
    at foo.objects.computermanagementframework.peripheral.PeripheralHelper.readLocation(PeripheralHelper.java:154) 
    at foo.objects.computermanagementframework.peripheral.PeripheralHelper.refresh(PeripheralHelper.java:556) 
    at foo.server.initialization.InitializeServerThread.run(InitializeServerThread.java:298) 
    at java.lang.Thread.run(Thread.java:695) 
Caused by: java.lang.ClassNotFoundException: org.hibernate.connection.ConnectionProvider 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) 
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) 
    ... 36 more 

Answer 1

休眠不斷變化包含ConnectionProvider基類中的包。它從版本3更改爲4，並且使用版本4.3再次更改。 As @ teresa-carrigan在this answer的評論中提到，您必須編譯最新的BoneCPConnectionProvider.java（目前支持Hibernate 4.3.1）並使用它。
或者使用Hibernate 4.2.12.Final版本，看看它是否適用於BoneCP 0.8（正如前面提到的答案中所解釋的）。