Java Spring启动测试在Eclipse中失败，但在命令行上通过（由于Null PropertyResolver，未能加载ApplicationContext）

我跳过了一个已有的项目，它有一个Spring JUnit测试，无法从Eclipse内部成功执行，但当我执行

mvn clean install

时，它会在命令行上运行。我真的希望能够从Eclipse内部执行测试，以便能够在正确的条件下轻松地远程调试Spring应用程序。我尝试过谷歌搜索预先存在的StackOverflow问题，但令人惊讶的是，似乎没有人知道我的堆栈跟踪

堆栈跟踪的要点是：

java.lang.IllegalStateException: Failed to load ApplicationContext
...
Caused by: java.lang.IllegalArgumentException: PropertyResolver must not be null
...

如何使用

@SpringJUnit4ClassRunner

和

@SpringApplicationConfiguration

注释在Eclipse内部和命令行上进行测试？如有任何建议，将不胜感激

请注意，我正在使用：

Java 1.8

Eclipse Luna服务版本2（4.4.2）

弹簧靴1.3.0.0版本

弹簧4.2.3.释放

JUnit 4.12

我的Java测试类如下所示：

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {MyApplication.class})
public class MyTest {

  // This test is extremely simplistic. I commented out everything I could
  // in Eclipse where I am still able to reproduce the problem.

  @Test
  public void passMe() {
    // pass this test :)
  }
}

@SpringBootApplication
@ComponentScan
@EnableAutoConfiguration
@EnableScheduling
@PropertySource({"classpath:myservice.props", "classpath:myclient.props"})
public class MyApplication {
  private static final Logger LOG =
      LoggerFactory.getLogger(MyApplication.class);

  public static void main(String[] args) {
    SpringApplication app =
        new SpringApplication(MyApplication.class);
    app.setBannerMode(Banner.Mode.LOG);
    app.setBannerMode(Banner.Mode.CONSOLE);
    ApplicationContext ctx = app.run(args);

    if (LOG.isTraceEnabled()) {
      LOG.trace("Application Name:", ctx.getApplicationName());
      LOG.trace("Let's inspect the beans provided by Spring Boot:");
      String[] beanNames = ctx.getBeanDefinitionNames();
      Arrays.sort(beanNames);
      for (String beanName : beanNames) {
        LOG.trace(beanName);
      }
    }
  }

  //To resolve ${} in @Value
  @Bean
  public static PropertySourcesPlaceholderConfigurer propertyConfig() {
    return new PropertySourcesPlaceholderConfigurer();
  }

  @PreDestroy
  public void finalizeExit() {
    LOG.warn("Application exiting...");
    if (LOG.isTraceEnabled()) {
      DumpEndpoint dump = new DumpEndpoint();
      LOG.trace("thread dump info: {}", dump.invoke());
    }
    ShutdownEndpoint shutdown = new ShutdownEndpoint();
    LOG.warn("Shutingdown gracefully...");
    shutdown.invoke();
  }
}

java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:249)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
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:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException: PropertyResolver must not be null
at org.springframework.util.Assert.notNull(Assert.java:115)
at org.springframework.boot.bind.RelaxedPropertyResolver.<init>(RelaxedPropertyResolver.java:42)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExcludeAutoConfigurationsProperty(EnableAutoConfigurationImportSelector.java:165)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExclusions(EnableAutoConfigurationImportSelector.java:152)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.selectImports(EnableAutoConfigurationImportSelector.java:80)
at org.springframework.context.annotation.ConfigurationClassParser.processImport(ConfigurationClassParser.java:328)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:233)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:131)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:225)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:140)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:282)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:295)
at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 25 more

MyApplication

的代码如下：

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {MyApplication.class})
public class MyTest {

  // This test is extremely simplistic. I commented out everything I could
  // in Eclipse where I am still able to reproduce the problem.

  @Test
  public void passMe() {
    // pass this test :)
  }
}

@SpringBootApplication
@ComponentScan
@EnableAutoConfiguration
@EnableScheduling
@PropertySource({"classpath:myservice.props", "classpath:myclient.props"})
public class MyApplication {
  private static final Logger LOG =
      LoggerFactory.getLogger(MyApplication.class);

  public static void main(String[] args) {
    SpringApplication app =
        new SpringApplication(MyApplication.class);
    app.setBannerMode(Banner.Mode.LOG);
    app.setBannerMode(Banner.Mode.CONSOLE);
    ApplicationContext ctx = app.run(args);

    if (LOG.isTraceEnabled()) {
      LOG.trace("Application Name:", ctx.getApplicationName());
      LOG.trace("Let's inspect the beans provided by Spring Boot:");
      String[] beanNames = ctx.getBeanDefinitionNames();
      Arrays.sort(beanNames);
      for (String beanName : beanNames) {
        LOG.trace(beanName);
      }
    }
  }

  //To resolve ${} in @Value
  @Bean
  public static PropertySourcesPlaceholderConfigurer propertyConfig() {
    return new PropertySourcesPlaceholderConfigurer();
  }

  @PreDestroy
  public void finalizeExit() {
    LOG.warn("Application exiting...");
    if (LOG.isTraceEnabled()) {
      DumpEndpoint dump = new DumpEndpoint();
      LOG.trace("thread dump info: {}", dump.invoke());
    }
    ShutdownEndpoint shutdown = new ShutdownEndpoint();
    LOG.warn("Shutingdown gracefully...");
    shutdown.invoke();
  }
}

java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:249)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
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:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException: PropertyResolver must not be null
at org.springframework.util.Assert.notNull(Assert.java:115)
at org.springframework.boot.bind.RelaxedPropertyResolver.<init>(RelaxedPropertyResolver.java:42)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExcludeAutoConfigurationsProperty(EnableAutoConfigurationImportSelector.java:165)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExclusions(EnableAutoConfigurationImportSelector.java:152)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.selectImports(EnableAutoConfigurationImportSelector.java:80)
at org.springframework.context.annotation.ConfigurationClassParser.processImport(ConfigurationClassParser.java:328)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:233)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:131)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:225)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:140)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:282)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:295)
at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 25 more

myservice.props

和

myclient.props

文件位于Maven项目的

src/main/resources

文件夹中。此外，我还显式地将

src/main/resources

文件夹添加到测试运行配置的类路径中，但没有效果

从Eclipse运行

MyTest

时获得的完整堆栈跟踪如下：

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = {MyApplication.class})
public class MyTest {

  // This test is extremely simplistic. I commented out everything I could
  // in Eclipse where I am still able to reproduce the problem.

  @Test
  public void passMe() {
    // pass this test :)
  }
}

@SpringBootApplication
@ComponentScan
@EnableAutoConfiguration
@EnableScheduling
@PropertySource({"classpath:myservice.props", "classpath:myclient.props"})
public class MyApplication {
  private static final Logger LOG =
      LoggerFactory.getLogger(MyApplication.class);

  public static void main(String[] args) {
    SpringApplication app =
        new SpringApplication(MyApplication.class);
    app.setBannerMode(Banner.Mode.LOG);
    app.setBannerMode(Banner.Mode.CONSOLE);
    ApplicationContext ctx = app.run(args);

    if (LOG.isTraceEnabled()) {
      LOG.trace("Application Name:", ctx.getApplicationName());
      LOG.trace("Let's inspect the beans provided by Spring Boot:");
      String[] beanNames = ctx.getBeanDefinitionNames();
      Arrays.sort(beanNames);
      for (String beanName : beanNames) {
        LOG.trace(beanName);
      }
    }
  }

  //To resolve ${} in @Value
  @Bean
  public static PropertySourcesPlaceholderConfigurer propertyConfig() {
    return new PropertySourcesPlaceholderConfigurer();
  }

  @PreDestroy
  public void finalizeExit() {
    LOG.warn("Application exiting...");
    if (LOG.isTraceEnabled()) {
      DumpEndpoint dump = new DumpEndpoint();
      LOG.trace("thread dump info: {}", dump.invoke());
    }
    ShutdownEndpoint shutdown = new ShutdownEndpoint();
    LOG.warn("Shutingdown gracefully...");
    shutdown.invoke();
  }
}

java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:249)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
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:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException: PropertyResolver must not be null
at org.springframework.util.Assert.notNull(Assert.java:115)
at org.springframework.boot.bind.RelaxedPropertyResolver.<init>(RelaxedPropertyResolver.java:42)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExcludeAutoConfigurationsProperty(EnableAutoConfigurationImportSelector.java:165)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExclusions(EnableAutoConfigurationImportSelector.java:152)
at org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.selectImports(EnableAutoConfigurationImportSelector.java:80)
at org.springframework.context.annotation.ConfigurationClassParser.processImport(ConfigurationClassParser.java:328)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:233)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:131)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:225)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:154)
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:140)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:282)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:223)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:295)
at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 25 more

java.lang.IllegalStateException:无法加载ApplicationContext
位于org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext（DefaultCacheAwareContextLoaderDelegate.java:124）
位于org.springframework.test.context.support.DefaultTestContext.getApplicationContext（DefaultTestContext.java:83）
位于org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies（DependencyInjectionTestExecutionListener.java:117）
位于org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance（DependencyInjectionTestExecutionListener.java:83）
位于org.springframework.test.context.TestContextManager.prepareTestInstance（TestContextManager.java:228）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest（SpringJUnit4ClassRunner.java:230）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectCall（SpringJUnit4ClassRunner.java:289）
位于org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:12）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock（SpringJUnit4ClassRunner.java:291）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild（SpringJUnit4ClassRunner.java:249）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild（SpringJUnit4ClassRunner.java:89）
位于org.junit.runners.ParentRunner$3.run（ParentRunner.java:290）
位于org.junit.runners.ParentRunner$1.schedule（ParentRunner.java:71）
位于org.junit.runners.ParentRunner.runChildren（ParentRunner.java:288）
访问org.junit.runners.ParentRunner.access$000（ParentRunner.java:58）
位于org.junit.runners.ParentRunner$2.evaluate（ParentRunner.java:268）
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:70）
位于org.junit.runners.ParentRunner.run（ParentRunner.java:363）
位于org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run（SpringJUnit4ClassRunner.java:193）
位于org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run（JUnit4TestReference.java:50）
位于org.eclipse.jdt.internal.junit.runner.TestExecution.run（TestExecution.java:38）
位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests（RemoteTestRunner.java:459）
位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests（RemoteTestRunner.java:675）
位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run（RemoteTestRunner.java:382）
位于org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main（RemoteTestRunner.java:192）
原因：java.lang.IllegalArgumentException:PropertyResolver不能为null
位于org.springframework.util.Assert.notNull（Assert.java:115）
位于org.springframework.boot.bind.RelaxedPropertyResolver.（RelaxedPropertyResolver.java:42）
位于org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExcludeAutoConfigurationsProperty（EnableAutoConfigurationImportSelector.java:165）
位于org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.getExclutions（EnableAutoConfigurationImportSelector.java:152）
在org.springframework.boot.autoconfigure.EnableAutoConfigurationImportSelector.selectImports（EnableAutoConfigurationImportSelector.java:80）上
位于org.springframework.context.annotation.ConfigurationClassParser.processImport（ConfigurationClassParser.java:328）
位于org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass（ConfigurationClassParser.java:233）
位于org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass（ConfigurationClassParser.java:154）
位于org.springframework.context.annotation.ConfigurationClassParser.parse（ConfigurationClassParser.java:131）
位于org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass（ConfigurationClassParser.java:225）
位于org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass（ConfigurationClassParser.java:154）
位于org.springframework.context.annotation.ConfigurationClassParser.parse（ConfigurationClassParser.java:140）
位于org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions（ConfigurationClassPostProcessor.java:282）
位于org.springframework.context.annotatio