Dubbo 常见问题

Dubbo---升级Dubbo2.7.13依赖问题

原文链接：https://blog.csdn.net/chihaihai/article/details/121937037

版本对应关系表：https://github.com/alibaba/spring-cloud-alibaba/wiki/%E7%89%88%E6%9C%AC%E8%AF%B4%E6%98%8E

2021-12-14 18:42:54.401  WARN 9328 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'referenceAnnotationBeanPostProcessor': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor.setClassValuesAsString(Z)V
2021-12-14 18:42:54.407  INFO 9328 --- [           main] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-12-14 18:42:54.419 ERROR 9328 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************

Description:

An attempt was made to call a method that does not exist. The attempt was made from the following location:

    org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor.(ReferenceAnnotationBeanPostProcessor.java:106)

The following method did not exist:

    org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor.setClassValuesAsString(Z)V

The method's class, org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor, is available from the following locations:

    jar:file:/F:/maven/repository/org/apache/dubbo/dubbo/2.7.13/dubbo-2.7.13.jar!/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.class

The class hierarchy was loaded from the following locations:

    org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor: file:/F:/maven/repository/org/apache/dubbo/dubbo/2.7.13/dubbo-2.7.13.jar
    com.alibaba.spring.beans.factory.annotation.AbstractAnnotationBeanPostProcessor: file:/F:/maven/repository/com/alibaba/spring/spring-context-support/1.0.10/spring-context-support-1.0.10.jar
    org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter: file:/F:/maven/repository/org/springframework/spring-beans/5.2.15.RELEASE/spring-beans-5.2.15.RELEASE.jar


Action:

Correct the classpath of your application so that it contains a single, compatible version of org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor

被这个坑卡了好久，一直以为是依赖冲突问题。改了无数个版本都不行，最终终于在ghihub,spring-cloud-alibaba
issues中找到了答案：https://github.com/alibaba/spring-cloud-alibaba/issues/2310

单独添加依赖：

        
            com.alibaba.spring
            spring-context-support
            1.0.11