Hibernate 错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer
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Exception in thread "main" java.lang.ExceptionInInitializerError
at com.llwwlql.test.testdb.main(testdb.java:16)
Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:110)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:135)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:323)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:456)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:267)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)
at com.llwwlql.service.BaseService.<clinit>(BaseService.java:18)
... 1 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:107)
... 10 more
Caused by: org.hibernate.PropertyNotFoundException: Could not find a getter for userType in class com.llwwlql.bean.User
at org.hibernate.property.BasicPropertyAccessor.createGetter(BasicPropertyAccessor.java:306)
at org.hibernate.property.BasicPropertyAccessor.getGetter(BasicPropertyAccessor.java:299)
at org.hibernate.mapping.Property.getGetter(Property.java:294)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertyGetter(PojoEntityTuplizer.java:300)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:141)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:78)
at com.llwwlql.test.testdb.main(testdb.java:16)
Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:110)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:135)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:323)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:456)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:267)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)
at com.llwwlql.service.BaseService.<clinit>(BaseService.java:18)
... 1 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:107)
... 10 more
Caused by: org.hibernate.PropertyNotFoundException: Could not find a getter for userType in class com.llwwlql.bean.User
at org.hibernate.property.BasicPropertyAccessor.createGetter(BasicPropertyAccessor.java:306)
at org.hibernate.property.BasicPropertyAccessor.getGetter(BasicPropertyAccessor.java:299)
at org.hibernate.mapping.Property.getGetter(Property.java:294)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildPropertyGetter(PojoEntityTuplizer.java:300)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:141)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:78)
... 15 more
第一种情况:查阅资料说是缺少javassist.jar,而我的这个包是绝对没错的,重新加载了一还是不行。
第二种情况:查看映射文件,突然发现Could not find a getter for wineClass in class model.WineClass所以明白了,属性没有对应,说明映射文件和模型类中的属性对应有错。
第三种情况:没有数实体类没有get、set方法,所以找不到对应的属性,然后就解决了。
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- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate错误Unable To Instantiate Default Tuplizer [Org.Hibernate.Tuple.Entity.PojoEntityTuplizer]
- Hibernate错误 Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate 错误Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer
- org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Hibernate--Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
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- 异常:Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
- Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]异常
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