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This happens when you try to instantiate a class that can't be instantiated, either because the class object is abstract, an interface, an array class, a primitive type, void, or because the class has no nullary constructor.

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  • hibernateµÄ¶þ¼¶»º´æÎÊÌâ_°Ù¶ÈÖªµÀ
    via by Unknown author,
  • could not instantiate RegionFactory
    via Stack Overflow by deepakraut
  • DynamoDBMapper - Failed to instantiate class
    via by Unknown author,
    • org.hibernate.HibernateException: could not instantiate RegionFactory [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge] at org.hibernate.cfg.SettingsFactory.createRegionFactory( at org.hibernate.cfg.SettingsFactory.buildSettings( at org.hibernate.cfg.Configuration.buildSettingsInternal( at org.hibernate.cfg.Configuration.buildSettings( at org.hibernate.cfg.Configuration.buildSessionFactory( at com.king5.util.Hibernates.<clinit>( Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.hibernate.cfg.SettingsFactory.createRegionFactory( ... 5 more Caused by: org.hibernate.cache.CacheException: could not instantiate CacheProvider [org.hibernate.cache.EhCache] at org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge.<init>( ... 10 more Caused by: java.lang.InstantiationException: org.hibernate.cache.EhCache at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge.<init>( ... 10 more

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