Hibernate错误：Unable to build the default Bean Validator Factory

忘是亡心i 2022-08-09 09:20 172阅读 0赞

这几天看视频自学了Hibernate框架，一直都是在java项目中做练习的。

正好最近要做java web项目，就想在web项目中使用Hibernate框架，于是自己配了一次。在测试配置是否成功的时候，出现了以下问题：

java.lang.ExceptionInInitializerError
    	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.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:209)
    	at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:258)
    	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    	at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:255)
    	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
    	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
    	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
    	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
    Caused by: org.hibernate.HibernateException: Unable to get the default Bean Validation factory
    	at org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator.java:127)
    	at org.hibernate.cfg.Configuration.applyBeanValidationConstraintsOnDDL(Configuration.java:1674)
    	at org.hibernate.cfg.Configuration.applyConstraintsToDDL(Configuration.java:1624)
    	at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1415)
    	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1826)
    	at edu.fjnu.demo.test.HibernateTest.<clinit>(HibernateTest.java:20)
    	... 23 more
    Caused by: java.lang.reflect.InvocationTargetException
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:606)
    	at org.hibernate.cfg.beanvalidation.BeanValidationActivator.applyDDL(BeanValidationActivator.java:118)
    	... 28 more
    Caused by: org.hibernate.HibernateException: Unable to build the default ValidatorFactory
    	at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:345)
    	at org.hibernate.cfg.beanvalidation.TypeSafeActivator.applyDDL(TypeSafeActivator.java:106)
    	... 33 more
    Caused by: javax.validation.ValidationException: Unable to instantiate Configuration.
    	at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:272)
    	at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111)
    	at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:342)
    	... 34 more
    Caused by: java.lang.NullPointerException
    	at java.util.ResourceBundle.getBundle(ResourceBundle.java:1026)
    	at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.loadBundle(ResourceBundleMessageInterpolator.java:202)
    	at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.getFileBasedResourceBundle(ResourceBundleMessageInterpolator.java:182)
    	at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.<init>(ResourceBundleMessageInterpolator.java:81)
    	at org.hibernate.validator.engine.ResourceBundleMessageInterpolator.<init>(ResourceBundleMessageInterpolator.java:73)
    	at org.hibernate.validator.engine.ConfigurationImpl.<init>(ConfigurationImpl.java:57)
    	at org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:43)
    	at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:269)
    	... 36 more

于是在网上找了资料，查看了Hibernate文档，找到解决方案是在hibernate.cfg.xml中加入一项配置：

这项配置默认是auto，会自动去找什么包，结果没找到就报错了。如果配置成none就可以了。

还有一种方式是，加入那个错误相应的包，目前我还没有找到。