Spring Boot Error Creating bean with name: Lookup method resolution failed to introspect class from classloader答案

【问题标题】：Spring Boot Error creating bean with name: Lookup method resolution failed Fail to introspect class from classloaderSpring Boot Error Creating bean with name: Lookup method resolution failed to introspect class from classloader
【发布时间】：2022-10-06 19:08:55
【问题描述】：

我正在开发一个 Spring Boot Web 应用程序。在应用程序中，我实现了 Stripe 支付网关。我的应用程序在本地机器上运行良好，但是当我将 Web 应用程序部署到 Apache Web 服务器时，出现以下错误：

ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name \'stripeService\': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [wing.rakhi.ecdl.service.StripeService] from ClassLoader [ParallelWebappClassLoader
      context: ecdl
      delegate: false
    ----------> Parent Classloader:
    java.net.URLClassLoader@65b54208
    ]
    2022-04-01 04:27:16.990  INFO 50409 --- [ost-startStop-1] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit \'default\'
    2022-04-01 04:27:16.994  INFO 50409 --- [ost-startStop-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-3 - Shutdown initiated...
    2022-04-01 04:27:17.009  INFO 50409 --- [ost-startStop-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-3 - Shutdown completed.
    2022-04-01 04:27:17.026  INFO 50409 --- [ost-startStop-1] ConditionEvaluationReportLoggingListener :
    Error starting ApplicationContext. To display the conditions report re-run your application with \'debug\' enabled.
    2022-04-01 04:27:17.034 ERROR 50409 --- [ost-startStop-1] o.s.boot.SpringApplication               : Application run failed
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name \'stripeService\': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [wing.rakhi.ecdl.service.StripeService] from ClassLoader [ParallelWebappClassLoader
      context: ecdl
      delegate: false
    ----------> Parent Classloader:
    java.net.URLClassLoader@65b54208
    ]
            at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:265) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:1269) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1184) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:743) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:390) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) [spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) [spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91) [spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE]
            at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171) [spring-web-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5225) [catalina.jar:8.5.40]
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.5.40]
            at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754) [catalina.jar:8.5.40]
            at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730) [catalina.jar:8.5.40]
            at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:8.5.40]
            at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1135) [catalina.jar:8.5.40]
            at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1869) [catalina.jar:8.5.40]
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_272]
            at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_272]
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_272]
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_272]
            at java.lang.Thread.run(Thread.java:748) [na:1.8.0_272]
    Caused by: java.lang.IllegalStateException: Failed to introspect Class [wing.rakhi.ecdl.service.StripeService] from ClassLoader [ParallelWebappClassLoader
      context: ecdl
      delegate: false
    ----------> Parent Classloader:
    java.net.URLClassLoader@65b54208
    ]
            at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:507) ~[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:404) ~[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:389) ~[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:248) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            ... 31 common frames omitted
    Caused by: java.lang.NoClassDefFoundError: com/stripe/model/PaymentIntent
            at java.lang.Class.getDeclaredMethods0(Native Method) ~[na:1.8.0_272]
            at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) ~[na:1.8.0_272]
            at java.lang.Class.getDeclaredMethods(Class.java:1975) ~[na:1.8.0_272]
            at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:489) ~[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
            ... 34 common frames omitted
    Caused by: java.lang.ClassNotFoundException: com.stripe.model.PaymentIntent
            at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1364) ~[catalina.jar:8.5.40]
            at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1185) ~[catalina.jar:8.5.40]
            ... 38 common frames omitted
    01-Apr-2022 04:27:17.035 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
     org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ecdl]]
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
            at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
            at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
            at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
            at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1135)
            at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1869)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
            at java.lang.Thread.run(Thread.java:748)
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name \'stripeService\': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [wing.rakhi.ecdl.service.StripeService] from ClassLoader [ParallelWebappClassLoader
      context: ecdl
      delegate: false
    ----------> Parent Classloader:
    java.net.URLClassLoader@65b54208
    ]
            at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:265)
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:1269)
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1184)
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
            at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
            at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
            at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
            at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
            at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845)
            at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
            at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
            at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
            at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:743)
            at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:390)
            at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151)
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131)
            at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91)
            at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171)
            at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5225)
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
            ... 10 more
    Caused by: java.lang.IllegalStateException: Failed to introspect Class [wing.rakhi.ecdl.service.StripeService] from ClassLoader [ParallelWebappClassLoader
      context: ecdl
      delegate: false
    ----------> Parent Classloader:
    java.net.URLClassLoader@65b54208
    ]
            at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:507)
            at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:404)
            at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:389)
            at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:248)
            ... 31 more
    Caused by: java.lang.NoClassDefFoundError: com/stripe/model/PaymentIntent
            at java.lang.Class.getDeclaredMethods0(Native Method)
            at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
            at java.lang.Class.getDeclaredMethods(Class.java:1975)
            at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:489)
            ... 34 more
    Caused by: java.lang.ClassNotFoundException: com.stripe.model.PaymentIntent
            at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1364)
            at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1185)
            ... 38 more
    01-Apr-2022 04:27:17.037 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Error deploying web application directory [/home/tomcat/webapps/ecdl]
     java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ecdl]]
            at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:758)
            at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
            at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
            at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1135)
            at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1869)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
            at java.lang.Thread.run(Thread.java:748)

我还在我的 pom.xml 文件中添加了以下条带依赖项：

<dependency>
   <groupId>com.stripe</groupId>
   <artifactId>stripe-java</artifactId>
   <version>20.94.0</version>
</dependency>

我应该怎么做才能运行我的应用程序？请提出一些解决方案。

如果它在本地工作，但在您部署到服务器时却没有，您可能在部署脚本中省略了一个步骤。确保您正在安装所有文件中的所有依赖项并像在本地计算机上一样运行它。
@codename_duchess 我在本地机器上运行它
您的可部署工件没有 Caused by: java.lang.NoClassDefFoundError: com/stripe/model/PaymentIntent 此类，因此无法加载应用程序。检查您的 jar/war/ear 是否包含此类。

标签： java spring-boot stripe-payments web-development-server

【解决方案1】：

这可能是因为您的项目可能正在使用一些依赖项目来快速使用 Maven 再次安装该项目然后运行，希望它可以解决您的问题！

【讨论】：