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创建具有名称的 bean 时出错

'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0' defined in URL [file:/E:/source-files-healthentic/securityadmin/build/test/classes/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in URL [file:/E:/source-files-healthentic/securityadmin/build/test/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Must start with Java agent to use InstrumentationLoadTimeWeaver. See Spring documentation.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0' defined in URL [file:/E:/source-files-healthentic/securityadmin/build/test/classes/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in URL [file:/E:/source-files-healthentic/securityadmin/build/test/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Must start with Java agent to use InstrumentationLoadTimeWeaver. See Spring documentation.
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:482)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:411)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:382)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:271)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:268)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:597)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:366)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:84)
    at org.apache.struts2.StrutsSpringTestCase.setupBeforeInitDispatcher(StrutsSpringTestCase.java:39)
    at org.apache.struts2.StrutsTestCase.setUp(StrutsTestCase.java:208)
    at healthentic.admin.action.StrutsSpringBase2Setup.setUp(StrutsSpringBase2Setup.java:128)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in URL [file:/E:/source-files-healthentic/securityadmin/build/test/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Must start with Java agent to use InstrumentationLoadTimeWeaver. See Spring documentation.
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1330)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:475)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:411)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:382)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:271)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:268)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:174)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:309)
    at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:266)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:122)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:78)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:70)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:97)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1318)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:475)
Caused by: java.lang.IllegalStateException: Must start with Java agent to use InstrumentationLoadTimeWeaver. See Spring documentation.
    at org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver.addTransformer(InstrumentationLoadTimeWeaver.java:88)
    at org.springframework.orm.jpa.persistenceunit.SpringPersistenceUnitInfo.addTransformer(SpringPersistenceUnitInfo.java:80)
    at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory(PersistenceProvider.java:225)
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:224)
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:291)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1361)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1327)

我在运行我的应用程序（使用Struts2 spring3 integrated and jpa eclipse链接）junit 测试时遇到这个错误......我该如何解决这个问题......请检查我的建议...... .

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2 回答 2

5

为了帮助其他人解决这个问题，

在将一些 APIS thst 使用到现有项目的更高版本的 Spring (3.x.) 之后，我遇到了同样的问题。

我的应用程序在一台机器上成功启动，但在另一台机器上失败。仔细调查后发现，

在失败的机器上，PersistenceExceptionTranslationPostProcessor 是从 spring-dao-2.0.8.jar 加载的 [Loaded org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor from file:/lib/spring-dao-2.0.8.jar]

在另一台机器上，它是从 spring-tx-3.1.1.RELEASE.jar 加载的 [从文件加载 org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor：/lib/spring-tx-3.1.1.RELEASE.jar]

然后我尝试从类路径中删除 spring-dao-2.0.8.jar 并尝试，它有效。spring-dao-2.0.8.jar 是不必要的依赖。

问候 Lyju

于 2014-03-06T00:27:26.867 回答
2

错误状态，

“必须从 Java 代理开始才能使用 InstrumentationLoadTimeWeaver。请参阅 Spring 文档。”

因此，您要么需要使用 Spring Java 代理来启动 JVM，要么需要禁用 InstrumentationLoadTimeWeaver。

请参阅， 如何配置 EclipseLink 2.0 和 Spring 3.0.5 以及 Tomcat 6？

对于使用 EclipseLink 的 JPA 编织，您还可以使用静态编织器，这样就不需要代理或工具。

于 2013-07-04T13:40:59.483 回答