java.lang.IncompatibleClassChangeError [英] java.lang.IncompatibleClassChangeError

问题描述

我正在尝试一对一的JPA批注.但出现以下错误

I'm trying to a JPA annotation one -to- one. but getting following error

Exception in thread "main" java.lang.IncompatibleClassChangeError: class org.hibernate.cfg.ExtendedMappings has interface org.hibernate.cfg.Mappings as super class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.hibernate.cfg.AnnotationConfiguration.createExtendedMappings(AnnotationConfiguration.java:182)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:272)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1377)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:859)
at com.HiberAnnJS.main(HiberAnnJS.java:21)

我不知道该怎么办.

推荐答案

我认为您使用的是休眠核心和注释的不兼容版本.可能的组合之一是 Hibernate Core 3.3.2和Hibernate Annotations 3.4 ，然后尝试.请查看兼容性列表 此处以获取更多详细信息.

I think you are using incompatible versions of hibernate core and annotations. One of the possible combination is Hibernate Core 3.3.2 with Hibernate Annotations 3.4 and try. Have a look at the Compatibility matrix here for more details.

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