java - 如何解决 Junit for spring + mule ESB 项目的 clearCache() 方法的 java.lang.NoSuchMethodError

Question

我必须为 Mule ESB + Spring 项目进行单元测试，在我发现以下障碍之前一切顺利:我得到了 java.lang.NoSuchMethodError: org.springframework.core.type.classreading.CachingMetadataReaderFactory.clearCache()V当我执行测试时:

我只调用单元测试如下:

//annotations
@TransactionConfiguration(defaultRollback = true)
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:/platform-context-test.xml" } )
public class AbstractExceptionUnitTest {

    private static final Logger LOG = Logger.getLogger(AbstractExceptionUnitTest.class);

    @BeforeClass
    public static void setUpClass() throws Exception {
        LOG.info("Testing " + AbstractExceptionUnitTest.class);
        JndiSetup.doSetup();
    }

    /**
     * Method testApp.
     */
    @Test
    public void test() {
        LOG.info("Testing!!");
    }
}

我看到了 spring context 的输出:

INFO 17-10 20:09:33,155 - 类 [class com.tesing.AbstractExceptionUnitTest] 不存在 @TestExecutionListeners:使用默认值。INFO 17-10 20:09:33,181 - 测试类 com.tesing.AbstractExceptionUnitTestINFO 17-10 20:09:33,248 - 数据源 MySQL --> myDataSourceDS 绑定(bind)。INFO 17-10 20:09:33,356 - 从类路径资源 [platform-context-test.xml] 加载 XML bean 定义INFO 17-10 20:09:33,689 - 刷新 org.springframework.context.support.GenericApplicationContext@7af485b:启动日期 [2013 年 10 月 17 日星期四 20:09:33 COT]；上下文层次结构的根

然后测试显示错误:

java.lang.NoSuchMethodError: org.springframework.core.type.classreading.CachingMetadataReaderFactory.clearCache()V
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:325)
    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.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)
    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.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
    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.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)

这里是项目相关依赖的部分:

    <dependency>
      <groupId>pentaho-kettle</groupId>
      <artifactId>kettle-core</artifactId>
      <version>4.4.0-stable</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>pentaho-kettle</groupId>
      <artifactId>kettle-db</artifactId>
      <version>4.4.0-stable</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>pentaho-kettle</groupId>
      <artifactId>kettle-engine</artifactId>
      <version>4.4.0-stable</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>directory-naming</groupId>
      <artifactId>naming-java</artifactId>
      <version>0.8</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>joda-time</groupId>
      <artifactId>joda-time</artifactId>
      <version>2.1</version>
      <scope>compile</scope>
    </dependency>
  </dependencies>
  <repositories>
    <repository>
      <id>central-mule.repository</id>
      <name>Mule Plugins</name>
      <url>https://repository.mulesoft.org/releases/</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
        <checksumPolicy>warn</checksumPolicy>
      </releases>
      <id>PentahoRepo</id>
      <name>Pentaho repository</name>
      <url>http://repository.pentaho.org/artifactory/repo</url>
    </repository>
    <repository>
    <repository>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>central</id>
      <name>Central Repository</name>
      <url>http://repo.maven.apache.org/maven2</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>mulesoft-release</id>
      <name>mulesoft release repository</name>
      <url>https://repository.mulesoft.org/releases/</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>

请尝试解决此 NoShuchMethodError 的任何想法？？

Answer 1

试试 TestExecutionListeners 注释。

@TestExecutionListeners( { DependencyInjectionTestExecutionListener.class })
@TransactionConfiguration(defaultRollback = true)
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:/platform-context-test.xml" } )