- Java code
Exception in thread "main" org.hibernate.HibernateException: could not instantiate RegionFactory [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge] at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:389) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:262) at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339) at StudentTest.main(StudentTest.java:16)Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:384) ... 5 moreCaused by: org.hibernate.cache.CacheException: could not instantiate CacheProvider [org.hibernate.cache.internal.NoCacheProvider] at org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge.<init>(RegionFactoryCacheProviderBridge.java:66) ... 10 moreCaused by: java.lang.ClassNotFoundException: org.hibernate.cache.internal.NoCacheProvider at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:192) at org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge.<init>(RegionFactoryCacheProviderBridge.java:63) ... 10 more
请问这是什么异常呢？？？
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加上这个包 ehcache.jar
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commons-logging-1.0.4.jar
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Caused by: java.lang.ClassNotFoundException: org.hibernate.cache.EhcheProvider
额。是不是你配置错了吧、
应该是这个类 org.hibernate.cache.EhCacheProvider
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aused by: java.lang.ClassNotFoundException: org.hibernate.cache.internal.NoCacheProvide
没这个类，去网上http://www.jar114.com/找这个类，下载该类所在的包
如果还是出错，看看还缺了什么包，再去下，如果不是由于缺少类儿导致的错误，那可能是你的配置或者是别的错误