feiz3020的专栏

升级Dubbo2.7.7 出现以下错误org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'QRCodeLogic': Injection of @DubboReference dependencies is failed; nested exception is java.lang.NullPointerException一直以为是没有配置好，需要升级相应的配置，没有扫描到.

问题描述springMVC 升级dubbo2.7.7报以下错误org.springframework.beans.factory.BeanCreationException: Error creating bean with name '****': Injection of @DubboReference dependencies is failed; nested exception is java.lang.NoSuchMethodError: org.apache.zookeeper..

在resources下 创建两个环境dev/prod 分别放resources.propertiesweb.xml<context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:dev/log4j.xml</param-value></context-param><context-param>.

1、定义SpringContextHolder.java类package com.zzf.base;import org.springframework.beans.BeansException;import org.springframework.beans.factory.NoSuchBeanDefinitionException;import org.springfram...