皆さん、
使用する簡単な春の例を実行しようとしています@Required.
しかし、メイン メソッド クラスを実行すると、以下の例外トレースが発生します。
スレッド「メイン」での例外 java.lang.NoSuchMethodError: org.springframework.beans.factory.annotation.InjectionMetadata.(Ljava/lang/Class;Ljava/util/Collection;)V at org.springframework.orm.jpa.support. org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:295) の PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:377) 750) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:451) で org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:412) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:383) at org.springframework .beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:276) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support. org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:175) の org.springframework.beans.factory.support.DefaultListableBeanFactory の AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273)。org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:716) の preInstantiateSingletons(DefaultListableBeanFactory.java:485) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:377) の org.springframework .context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:83) at com.springexamples.annotation.required.EmployeeTest.main(EmployeeTest.java:19) )context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:377) at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:83) com.springexamples.annotation.required.EmployeeTest.main(EmployeeTest.java:19) でcontext.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:377) at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:83) com.springexamples.annotation.required.EmployeeTest.main(EmployeeTest.java:19) で
classpath から欠落している特定の jar はありますか?
ありがとう