使用带有rabbit mq流的spring cloud任务时出错答案

【问题标题】：Error while using spring cloud task with rabbit mq stream使用带有rabbit mq流的spring cloud任务时出错
【发布时间】：2018-10-25 04:48:02
【问题描述】：

我正在创建一个使用 spring 云任务和 rabbit mq 流启动器的应用程序。但是在应用程序启动时它失败并出现以下错误：

2018-10-25 10:05:57.123 INFO 2512 --- [ main] .s.c.t.i.CloudTaskIntakeApplicationTests ：在 PID 2512 的 LAPTOP-MQ44KHO3 上启动 CloudTaskIntakeApplicationTests（由 Abhilash 在 F:\SpringBoot\spring-cloud-toll- 中启动应用程序\云任务接收） 2018-10-25 10:05:57.133 INFO 2512 --- [main] .s.c.t.i.CloudTaskIntakeApplicationTests：未设置活动配置文件，回退到默认配置文件：默认 2018-10-25 10:05:57.217 INFO 2512 --- [main] o.s.w.c.s.GenericWebApplicationContext：刷新 org.springframework.web.context.support.GenericWebApplicationContext@4e5ed836：启动日期 [Thu Oct 25 10:05:57 IST 2018] ;上下文层次的根 2018-10-25 10:05:58.885 INFO 2512 --- [main] o.s.b.f.s.DefaultListableBeanFactory：用不同的定义覆盖 bean 'taskProcessor' 的 bean 定义：替换 [Generic bean: class [com.spring.cloud.task.intake .TaskProcessor];范围=单例；摘要=假；懒惰初始化=假；自动线模式=0；依赖检查=0；自动接线候选=真；主要=假；工厂BeanName=空；工厂方法名=空；初始化方法名=空；销毁方法名=空；在文件 [F:\SpringBoot\spring-cloud-toll-app\cloud-task-intake\target\classes\com\spring\cloud\task\intake\TaskProcessor.class]] 中使用 [Root bean: class [null] 定义];范围=;摘要=假；懒惰初始化=假；自动线模式=3；依赖检查=0；自动接线候选=真；主要=假； factoryBeanName=taskConfig； factoryMethodName=任务处理器；初始化方法名=空； destroyMethodName=（推断）；在类路径资源 [com/spring/cloud/task/intake/TaskConfig.class] 中定义 2018-10-25 10:05:58.980 INFO 2512 --- [main] o.s.i.config.IntegrationRegistrar：没有明确定义名为“integrationHeaderChannelRegistry”的 bean。因此，将创建一个默认的 DefaultHeaderChannelRegistry。 2018-10-25 10:05:59.571 错误 2512 --- [main] os.boot.SpringApplication：应用程序运行失败

java.lang.IllegalStateException: org.springframework.cloud.stream.config.codec.kryo.KryoCodecAutoConfiguration 上的错误处理条件在 org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:64) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:108) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader$TrackedConditionEvaluator.shouldSkip(ConfigurationClassBeanDefinitionReader.java:441) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:128) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:117) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:328) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:233) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:271) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:91) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:694) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762) ~[spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398) ~[spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.SpringApplication.run(SpringApplication.java:330) ~[spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:139) [spring-boot-test-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12] 在 org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12] 在 org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12] 在 org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12] 在 org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12] 在 org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12] 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) [surefire-junit4-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) [surefire-junit4-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) [surefire-junit4-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) [surefire-junit4-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:379) [surefire-booter-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:340) [surefire-booter-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125) [surefire-booter-2.21.0.jar:2.21.0] 在 org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:413) [surefire-booter-2.21.0.jar:2.21.0] 原因：java.lang.IllegalStateException：无法从 ClassLoader [sun.misc.Launcher$AppClassLoader@6bc7c054] 内省类 [org.springframework.cloud.stream.config.ChannelBindingAutoConfiguration] 在 org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:659) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:556) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:541) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:599) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:718) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:659) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:627) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1489) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1012) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.addBeanTypeForNonAliasDefinition(BeanTypeRegistry.java:180) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.addBeanTypeForNonAliasDefinition(BeanTypeRegistry.java:160) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.addBeanType(BeanTypeRegistry.java:153) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.updateTypesIfNecessary(BeanTypeRegistry.java:215) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.getNamesForType(BeanTypeRegistry.java:115) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanNamesForType(OnBeanCondition.java:265) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:254) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:196) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:116) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] 在 org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47) ~[spring-boot-autoconfigure-2.0.4.RELEASE.jar:2.0.4.RELEASE] ...省略了43个常用框架引起：java.lang.NoClassDefFoundError: org/springframework/boot/actuate/endpoint/AbstractEndpoint 在 java.lang.ClassLoader.defineClass1(Native Method) ~[na:1.8.0_181] 在 java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[na:1.8.0_181] 在 java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[na:1.8.0_181] 在 java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[na:1.8.0_181] 在 java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[na:1.8.0_181] 在 java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[na:1.8.0_181] 在 java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[na:1.8.0_181] 在 java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_181] 在 java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[na:1.8.0_181] 在 java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_181] 在 sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) ~[na:1.8.0_181] 在 java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_181] 在 java.lang.Class.getDeclaredMethods0(Native Method) ~[na:1.8.0_181] 在 java.lang.Class.privateGetDeclaredMethods(Class.java:2701) ~[na:1.8.0_181] 在 java.lang.Class.getDeclaredMethods(Class.java:1975) ~[na:1.8.0_181] 在 org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:641) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] ...省略了61个常用框架引起：java.lang.ClassNotFoundException：org.springframework.boot.actuate.endpoint.AbstractEndpoint 在 java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_181] 在 java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_181] 在 sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) ~[na:1.8.0_181] 在 java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_181] ...省略了77个常用框架

这是我的 pom.xml 的摘录

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.4.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    <spring-cloud-task.version>2.0.0.RELEASE</spring-cloud-task.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-task</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-stream-rabbit</artifactId>
        <version>1.0.2.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-task-dependencies</artifactId>
            <version>${spring-cloud-task.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

谁能指导我这里出了什么问题？

【问题讨论】：

标签： spring-rabbit spring-cloud-task

【解决方案1】：

Caused by: java.lang.ClassNotFoundException: org.springframework.boot.actuate.endpoint.AbstractEndpoint at

你错过了spring-boot-actuator-starter。

【讨论】：