FeignClientsConfiguration$MicrometerConfiguration.class cannot be opened because it does not exist

[liuyiboy]

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.magus.cloud.overlimit.client.api.RemoteOverlimitStatisticService': FactoryBean threw exception on object creation
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:154) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:90) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1823) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getObjectForBeanInstance(AbstractAutowireCapableBeanFactory.java:1273) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:259) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:225) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveNamedBean(DefaultListableBeanFactory.java:1310) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveNamedBean(DefaultListableBeanFactory.java:1271) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveBean(DefaultListableBeanFactory.java:484) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:339) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:332) ~[spring-beans-6.0.11.jar!/:6.0.11]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1173) ~[spring-context-6.0.11.jar!/:6.0.11]
at com.magus.cloud.framework.common.utils.SpringContextUtils.getBean(SpringContextUtils.java:62) ~[framework-common-5.2.1.jar!/:na]
at com.magus.cloud.rtacenter.biz.calculate.function.Overlimit.(Overlimit.java:24) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.calculate.function.OpShift.(OpShift.java:32) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.calculate.function.FunctionUtils.initFunctions(FunctionUtils.java:38) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.calculate.function.FunctionUtils.execute(FunctionUtils.java:45) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.calculate.SampleCalculator.calculateFunction(SampleCalculator.java:68) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.calculate.SampleCalculator.calculate(SampleCalculator.java:36) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at com.magus.cloud.rtacenter.biz.service.impl.IndicatorRecalculateServiceImpl.lambda$calcSample$6(IndicatorRecalculateServiceImpl.java:168) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
at com.magus.cloud.rtacenter.biz.service.impl.IndicatorRecalculateServiceImpl.lambda$calcSample$7(IndicatorRecalculateServiceImpl.java:160) ~[rta-center-service-5.3.0-SNAPSHOT.jar!/:5.3.0-SNAPSHOT]
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[na:na]
at java.base/java.util.AbstractList$RandomAccessSpliterator.forEachRemaining(AbstractList.java:720) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na]
at java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:290) ~[na:na]
at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:754) ~[na:na]
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[na:na]
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[na:na]
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[na:na]
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[na:na]
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[na:na]
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [org.springframework.cloud.openfeign.FeignClientsConfiguration]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:178) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:415) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:287) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:344) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:115) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:771) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:589) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.cloud.context.named.NamedContextFactory.createContext(NamedContextFactory.java:138) ~[spring-cloud-context-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.context.named.NamedContextFactory.getContext(NamedContextFactory.java:122) ~[spring-cloud-context-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.context.named.NamedContextFactory.getInstance(NamedContextFactory.java:197) ~[spring-cloud-context-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.get(FeignClientFactoryBean.java:363) ~[spring-cloud-openfeign-core-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.feign(FeignClientFactoryBean.java:134) ~[spring-cloud-openfeign-core-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.getTarget(FeignClientFactoryBean.java:433) ~[spring-cloud-openfeign-core-4.0.0.jar!/:4.0.0]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.getObject(FeignClientFactoryBean.java:421) ~[spring-cloud-openfeign-core-4.0.0.jar!/:4.0.0]
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:148) ~[spring-beans-6.0.11.jar!/:6.0.11]
... 31 common frames omitted
Caused by: java.io.FileNotFoundException: class path resource [org/springframework/cloud/openfeign/FeignClientsConfiguration$MicrometerConfiguration.class] cannot be opened because it does not exist
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:211) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:54) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.core.type.classreading.SimpleMetadataReader.(SimpleMetadataReader.java:48) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:122) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:610) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:579) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getMemberClasses(ConfigurationClassParser.java:889) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.processMemberClasses(ConfigurationClassParser.java:348) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:265) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:243) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:196) ~[spring-context-6.0.11.jar!/:6.0.11]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:164) ~[spring-context-6.0.11.jar!/:6.0.11]
... 45 common frames omitted

[ryanjbaxter]

Please provide a description of the problem, how to reproduce it, and a sample to reproduce it.

[liuyiboy]

请提供问题描述、重现步骤以及重现问题的示例。

public class Overlimit extends AbstractCustomizedFunction {

private final RemoteOverlimitStatisticService remoteOverlimitStatisticService;

public Overlimit(FunctionParameter parameter) {
super(parameter);
remoteOverlimitStatisticService = SpringContextUtils.getBean(RemoteOverlimitStatisticService.class);
}
}

如果接口在项目中只通过这种方式使用就会出现这个异常，
如果接口同时用@Autowired注入使用，就不会出现问题

[liuyiboy]

spring-cloud-openfeign版本4.0.0

[liuyiboy]

补充一点，我的代码会并发创建Overlimit对象

[liuyiboy]

大概清楚了，如果使用@Autowired方式spring会提前加载FeignClientFactoryBean getTarget()。如果懒加载 通过ApplicationContext getBean的方式，尤其是在多线程的时候就会出现这个问题。