Java Spring MVC和JUnit:未能加载ApplicationContext_Java_Spring_Hibernate_Model View Controller_Junit

Java Spring MVC和JUnit:未能加载ApplicationContext

java spring hibernate model-view-controller junit

Java Spring MVC和JUnit:未能加载ApplicationContext,java,spring,hibernate,model-view-controller,junit,Java,Spring,Hibernate,Model View Controller,Junit,为了测试我的DAO并自动连接我的对象，我在JUnit中创建了以下测试类： @RunWith( SpringJUnit4ClassRunner.class ) @ContextConfiguration(locations={"/spring-servlet.xml"}) public class MyTest { // Other stuff here } 运行后，我得到以下错误： java.lang.IllegalStateException: Failed to load App

为了测试我的DAO并自动连接我的对象，我在JUnit中创建了以下测试类：

@RunWith( SpringJUnit4ClassRunner.class )
@ContextConfiguration(locations={"/spring-servlet.xml"})
public class MyTest {

    // Other stuff here
}

运行后，我得到以下错误：

java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:122)
    at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:105)
    at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:74)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:312)
    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:12)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    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:309)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
    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.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [spring-servlet.xml]; nested exception is java.io.FileNotFoundException: class path resource [spring-servlet.xml] cannot be opened because it does not exist
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadBeanDefinitions(AbstractGenericContextLoader.java:233)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:117)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)
    at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
    at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:248)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:64)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
    ... 25 more
Caused by: java.io.FileNotFoundException: class path resource [spring-servlet.xml] cannot be opened because it does not exist
    at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:157)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328)
    ... 37 more

我的刀在下面：

 MyProject\src\main\java\org\baudo\dao

 MyProject\src\test\java\org\baudo\dao

 MyProject\src\main\webapp\WEB-INF

我的测试正在进行中：

 MyProject\src\main\java\org\baudo\dao

 MyProject\src\test\java\org\baudo\dao

 MyProject\src\main\webapp\WEB-INF

我的spring-servlet.xml位于：

 MyProject\src\main\java\org\baudo\dao

 MyProject\src\test\java\org\baudo\dao

 MyProject\src\main\webapp\WEB-INF

我尝试向@ContextConfiguration传递许多不同的路径，并将spring-servlet.xml放在应用程序的每个可能路径中。这让我觉得这不是一个路径问题，我认为还有其他的事情在发生

以下是我如何配置要在Spring中自动连线的对象：

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation">
    <value>classpath:hibernate.cfg.xml</value>
</property>
<property name="configurationClass">
    <value>org.hibernate.cfg.AnnotationConfiguration</value>
</property>
<property name="hibernateProperties">
    <props>
        <prop key="hibernate.dialect">${jdbc.dialect}</prop>
        <prop key="hibernate.show_sql">true</prop>
    </props>
</property>
</bean>


类路径：hibernate.cfg.xml
org.hibernate.cfg.AnnotationConfiguration
${jdbc.dial}
真的

当我运行应用程序时，它已正确地自动连接，但在测试期间没有。这就是我添加@ContextConfiguration的原因

我的spring配置中也有这一行：

<tx:annotation-driven />

这是我为pom.xml中的测试添加的反依赖项

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.11</version>
</dependency>            
<dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-test</artifactId>
   <version>3.2.3.RELEASE</version>
</dependency>


朱尼特
朱尼特
4.11
org.springframework
弹簧试验
3.2.3.1发布

Oher信息：这是一个带有Spring MVC和Hibernate的web应用程序。我通过右键单击测试文件并选择“运行方式”->“JUnit测试”来运行单元测试

但是我注意到Eclipse并不关心这个特殊的JUnit，因为它使用Java开发工具插件中自己的JUnit。但是它是JUnit4

怎么了？如何为单元测试启用自动连接？

正如堆栈跟踪所示，Spring runner在CLAPATH中查找XML文件。因此，假设有一个标准的Maven布局，并且由于此XML文件由测试使用，因此它应该位于

src/test/resources

下

您似乎希望在应用程序和测试中使用相同的文件。这是一个奇怪的选择，因为DAO测试不应该使用与真正的MVC应用程序相同的bean（控制器等）。

我这样做了，现在我得到了一条不同的消息：由：java.io.FileNotFoundException引起：类路径资源[WEB-INF/jdbc.properties]无法打开，因为它不存在。听起来错误现在消失了，但自动连线仍在运行，这会导致空指针异常编辑您的问题并显示异常和相关代码的堆栈跟踪，或者询问其他问题。您的src/tst/资源是否在生成路径中？将该目录添加到构建路径，并将jdbc.properties放在那里。请提供完整的堆栈跟踪