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Java 加载ApplicationContext失败：在bean工厂中未找到持久性异常转换器

java spring hibernate junit

Java 加载ApplicationContext失败：在bean工厂中未找到持久性异常转换器,java,spring,hibernate,junit,Java,Spring,Hibernate,Junit,我创建了一个抽象测试用例，用于测试我的Spring MVC控制器： @SuppressWarnings("unused") @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration({"classpath:META-INF/spring/applicationContext.xml", "classpath:META-INF/spring/applicationContext-jpa

我创建了一个抽象测试用例，用于测试我的Spring MVC控制器：

@SuppressWarnings("unused")
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath:META-INF/spring/applicationContext.xml",
                        "classpath:META-INF/spring/applicationContext-jpa.xml",
                        "file:src/main/webapp/WEB-INF/spring/webmvc-config-test.xml"}) 
@PersistenceContext(name = "persistenceUnit")
public class TestableControllerTest {

    @Autowired
    ApplicationContext applicationContext;

    private MockHttpServletRequest request;
    private MockHttpServletResponse response;   
    private RequestMappingHandlerAdapter handlerAdapter;

    @Before
    public void setUp() {
        request = new MockHttpServletRequest();
        response = new MockHttpServletResponse();

        handlerAdapter = applicationContext.getBean(RequestMappingHandlerAdapter.class);
    }

    @Test
    public void testMethod() {

    }

    private Object getHandler(MockHttpServletRequest request) throws Exception {
        HandlerExecutionChain chain = null;  

        Map<String, HandlerMapping> map = applicationContext.getBeansOfType(HandlerMapping.class);  
        Iterator<HandlerMapping> itt = map.values().iterator();  

        while (itt.hasNext()) {  
            HandlerMapping mapping = itt.next();  
            chain = mapping.getHandler(request);  
            if (chain != null) {  
                break;  
            }   
        }  

        if (chain == null) {  
            throw new InvalidParameterException("Unable to find handler for request URI: " + request.getRequestURI());  
        }  

        return chain.getHandler();      
    }

}

@SuppressWarnings（“未使用”）
@RunWith（SpringJUnit4ClassRunner.class）
@ContextConfiguration（{“classpath:META-INF/spring/applicationContext.xml”，
“classpath:META-INF/spring/applicationContext jpa.xml”，
“文件：src/main/webapp/WEB-INF/spring/webmvc config test.xml”}）
@PersistenceContext（name=“persistenceUnit”）
公共类TestableControllerTest{
@自动连线
应用上下文应用上下文；
私有MockHttpServletRequest请求；
私有MockHttpServletResponse；
私有请求映射handlerAdapter handlerAdapter；
@以前
公共作废设置（）{
请求=新的MockHttpServletRequest（）；
response=新的MockHttpServletResponse（）；
handlerAdapter=applicationContext.getBean（RequestMappingHandlerAdapter.class）；
}
@试验
公共void testMethod（）{
}
私有对象getHandler（MockHttpServletRequest请求）引发异常{
HandlerExecutionChain=null；
Map Map=applicationContext.getBeansOfType（HandlerMapping.class）；
迭代器itt=map.values（）.Iterator（）；
而（itt.hasNext（））{
HandlerMapping=itt.next（）；
chain=mapping.getHandler（请求）；
如果（链！=null）{
打破
}   
}  
如果（链==null）{
抛出新的InvalidParameterException（“无法找到请求URI的处理程序：+request.getRequestURI（））；
}  
return-chain.getHandler（）；
}
}
正在运行mvn clean surefire报告：报告

结果：

java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:290)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
    at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
    at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0': Initialization of bean failed; nested exception is java.lang.IllegalStateException: No persistence exception translators found in bean factory. Cannot perform exception translation.
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:728)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:449)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:103)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1)
    at org.springframework.test.context.support.DelegatingSmartContextLoader.loadContext(DelegatingSmartContextLoader.java:228)
    at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:124)
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:148)
    ... 30 more
Caused by: java.lang.IllegalStateException: No persistence exception translators found in bean factory. Cannot perform exception translation.
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:142)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:79)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:70)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:103)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1475)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1443)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    ... 42 more

java.lang.IllegalStateException:无法加载ApplicationContext
位于org.springframework.test.context.TestContext.getApplicationContext（TestContext.java:157）
位于org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies（DependencyInjectionTestExecutionListener.java:109）
位于org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance（DependencyInjectionTestExecutionListener.java:75）
位于org.springframework.test.context.TestContextManager.prepareTestInstance（TestContextManager.java:321）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest（SpringJUnit4ClassRunner.java:211）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall（SpringJUnit4ClassRunner.java:288）
位于org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:15）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock（SpringJUnit4ClassRunner.java:290）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild（SpringJUnit4ClassRunner.java:231）
位于org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:47）
位于org.junit.runners.ParentRunner$3.run（ParentRunner.java:231）
位于org.junit.runners.ParentRunner$1.schedule（ParentRunner.java:60）
位于org.junit.runners.ParentRunner.runChildren（ParentRunner.java:229）
访问org.junit.runners.ParentRunner.access$000（ParentRunner.java:50）
位于org.junit.runners.ParentRunner$2.evaluate（ParentRunner.java:222）
位于org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate（RunBeforeTestClassCallbacks.java:61）
位于org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate（RunAfterTestClassCallbacks.java:71）
位于org.junit.runners.ParentRunner.run（ParentRunner.java:300）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run（SpringJUnit4ClassRunner.java:174）
位于org.apache.maven.surefire.junit4.JUnit4Provider.execute（JUnit4Provider.java:236）
位于org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet（JUnit4Provider.java:134）
位于org.apache.maven.surefire.junit4.JUnit4Provider.invoke（JUnit4Provider.java:113）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:601）
位于org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray（ReflectionUtils.java:189）
位于org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke（ProviderFactory.java:165）
位于org.apache.maven.surefire.booter.ProviderFactory.invokeProvider（ProviderFactory.java:85）
位于org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess（ForkedBooter.java:103）
位于org.apache.maven.surefire.booter.ForkedBooter.main（ForkedBooter.java:74）
原因：org.springframework.beans.factory.BeanCreationException:创建名为“org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0”的bean时出错：bean初始化失败；嵌套异常是java.lang.IllegalStateException：在bean工厂中找不到持久化异常转换器。无法执行异常转换。
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:527）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:456）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:294）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:225）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:291）
位于org.springframework.beans.factory.support.AbstractBeanFactory.ge

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="persistenceUnit" transaction-type="RESOURCE_LOCAL">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
            <!-- value="create" to build a new database on each run; value="update" to modify an existing database; value="create-drop" means the same as "create" but also drops tables when Hibernate closes; value="validate" makes no changes to the database -->
            <property name="hibernate.hbm2ddl.auto" value="create"/>
            <property name="hibernate.ejb.naming_strategy" value="org.hibernate.cfg.ImprovedNamingStrategy"/>
            <property name="hibernate.connection.charSet" value="UTF-8"/>
            <!-- Uncomment the following two properties for JBoss only -->
            <!-- property name="hibernate.validator.apply_to_ddl" value="false" /-->
            <!-- property name="hibernate.validator.autoregister_listeners" value="false" /-->
            <property name="hibernate.hbm2ddl.import_files" value="dynamic.sql, static.sql"/>
        </properties>
    </persistence-unit>
</persistence>



<bean class="org.springframework.orm.hibernate4.HibernateExceptionTranslator"/>