AI 助理
备案控制台
开发者社区 开发与运维 文章 正文

No application config found or it‘s not a valid config! Please add ＜dubbo:application name=“...“ /＞

2023-10-16 1329
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议》和 《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
本文涉及的产品
服务治理 MSE Sentinel/OpenSergo，Agent数量 不受限
云原生网关 MSE Higress，422元/月
注册配置 MSE Nacos/ZooKeeper，118元/月
简介： No application config found or it‘s not a valid config! Please add ＜dubbo:application name=“...“ /＞

首先我的项目结构是这样的：

作为一个简单的Demo项目，启动时报错：

No application config found or it’s not a valid config! Please add <dubbo:application name=“…” />

可是配置添加了

application.properties
```java
# 服务器端口号设为8082
server.port=8082
# 应用程序名称设为actuator
spring.application.name=actuator
# Dubbo注册中心地址
dubbo.registry.address=zookeeper://192.168.122.128:2181
# Dubbo协议名称
dubbo.protocol.name=dubbo
# Dubbo协议端口号
dubbo.protocol.port=-1
# Dubbo注册中心连接超时时间
dubbo.registry.timeout=60000
# Dubbo服务消费者重试次数
dubbo.consumer.retries=3
# Dubbo应用程序QoS（Quality of Service）开启
dubbo.application.qos.enable=true
# Dubbo QoS（Quality of Service）协议端口号
dubbo.qos.port=22222

通过搜索引擎尝试：原来项目的dubbo版本是3.0.0，修改为以下

1.jdk1.8+dubbo版本是2.7.5版本是没有问题
2.jdk11+dubbo版本是2.7.1版本是没有问题的

然后报错：

Description:
The bean 'dubboBootstrapApplicationListener' could not be registered. A bean with that name has already been defined and overriding is disabled.
Action:
Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

添加配置：spring.main.allow-bean-definition-overriding=true，启动类上添加注解@EnableDubbo

然后报错：

java.lang.IllegalStateException: zookeeper not connected
  at org.apache.dubbo.remoting.zookeeper.curator.CuratorZookeeperClient.<init>(CuratorZookeeperClient.java:83) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.remoting.zookeeper.curator.CuratorZookeeperTransporter.createZookeeperClient(CuratorZookeeperTransporter.java:26) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.remoting.zookeeper.support.AbstractZookeeperTransporter.connect(AbstractZookeeperTransporter.java:68) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.remoting.zookeeper.ZookeeperTransporter$Adaptive.connect(ZookeeperTransporter$Adaptive.java) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.configcenter.support.zookeeper.ZookeeperDynamicConfiguration.<init>(ZookeeperDynamicConfiguration.java:70) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.configcenter.support.zookeeper.ZookeeperDynamicConfigurationFactory.createDynamicConfiguration(ZookeeperDynamicConfigurationFactory.java:37) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.common.config.configcenter.AbstractDynamicConfigurationFactory.lambda$getDynamicConfiguration$0(AbstractDynamicConfigurationFactory.java:39) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.common.config.configcenter.AbstractDynamicConfigurationFactory$$Lambda$565/918738473.apply(Unknown Source) ~[na:na]
  at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660) ~[na:1.8.0_51]
  at org.apache.dubbo.common.config.configcenter.AbstractDynamicConfigurationFactory.getDynamicConfiguration(AbstractDynamicConfigurationFactory.java:39) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.common.config.configcenter.DynamicConfiguration.getDynamicConfiguration(DynamicConfiguration.java:223) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.prepareEnvironment(DubboBootstrap.java:815) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.startConfigCenter(DubboBootstrap.java:560) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.useRegistryAsConfigCenterIfNecessary(DubboBootstrap.java:624) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.initialize(DubboBootstrap.java:508) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.start(DubboBootstrap.java:698) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextRefreshedEvent(DubboBootstrapApplicationListener.java:52) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:45) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40) ~[dubbo-2.7.5.jar:2.7.5]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:898) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at com.example.dubboactuator.DubboActuatorApplication.main(DubboActuatorApplication.java:16) [classes/:na]
Caused by: java.lang.IllegalStateException: zookeeper not connected
  at org.apache.dubbo.remoting.zookeeper.curator.CuratorZookeeperClient.<init>(CuratorZookeeperClient.java:80) ~[dubbo-2.7.5.jar:2.7.5]
  ... 33 common frames omitted
2023-07-28 22:19:03.204  WARN 15832 --- [           main] ConfigServletWebServerApplicationContext : Exception thrown from ApplicationListener handling ContextClosedEvent
java.lang.NullPointerException: null
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.unexportMetadataService(DubboBootstrap.java:857) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.destroy(DubboBootstrap.java:996) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.stop(DubboBootstrap.java:776) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextClosedEvent(DubboBootstrapApplicationListener.java:56) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:47) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40) ~[dubbo-2.7.5.jar:2.7.5]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) [spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) [spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1013) [spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:170) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:979) [spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:811) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:322) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at com.example.dubboactuator.DubboActuatorApplication.main(DubboActuatorApplication.java:16) [classes/:na]
2023-07-28 22:19:03.205  INFO 15832 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'
2023-07-28 22:19:03.205  INFO 15832 --- [           main] f.a.ReferenceAnnotationBeanPostProcessor : class org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor was destroying!
Disconnected from the target VM, address: '127.0.0.1:53183', transport: 'socket'
Process finished with exit code 1

通过另一个项目测试zookeeper可以正常访问，说明不是zookeeper的问题，那么还是回归到代码本身，推测要么是配置不对，要么是版本有冲突或者不支持。而根据后续日志分析：

java.lang.NullPointerException: null
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.unexportMetadataService(DubboBootstrap.java:857) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.destroy(DubboBootstrap.java:996) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.stop(DubboBootstrap.java:776) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextClosedEvent(DubboBootstrapApplicationListener.java:56) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:47) ~[dubbo-2.7.5.jar:2.7.5]
  at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40) ~[dubbo-2.7.5.jar:2.7.5]

有一个对null对象的引用，而不应该有null对象，特别是在“DubboBootstrap”类中，当取消扩展元数据服务时。可以看到unexportMetadataService()方法中存在空指针异常，可能是由于元数据服务未正确导出或其他原因导致的。这可能是由应用程序中的编码错误或Dubbo框架的配置问题引起的。

尝试使用Dubbo 2.7.6，因为从Dubbo 2.7.6开始，有关元数据服务的处理已经得到了改进。

然后又报错：

java.lang.IllegalStateException: Invalid name="org.apache.dubbo.config.ApplicationConfig#0" contains illegal character, only digit, letter, '-', '_' or '.' is legal.
  at org.apache.dubbo.config.utils.ConfigValidationUtils.checkProperty(ConfigValidationUtils.java:588) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.utils.ConfigValidationUtils.checkName(ConfigValidationUtils.java:546) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.utils.ConfigValidationUtils.validateApplicationConfig(ConfigValidationUtils.java:386) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.checkGlobalConfigs(DubboBootstrap.java:526) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.initialize(DubboBootstrap.java:513) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.bootstrap.DubboBootstrap.start(DubboBootstrap.java:740) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextRefreshedEvent(DubboBootstrapApplicationListener.java:59) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:52) ~[dubbo-2.7.6.jar:2.7.6]
  at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40) ~[dubbo-2.7.6.jar:2.7.6]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:898) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
  at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) [spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
  at com.example.dubboactuator.DubboActuatorApplication.main(DubboActuatorApplication.java:16) [classes/:na]
2023-07-28 22:48:25.086  INFO 18636 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'
2023-07-28 22:48:25.086  INFO 18636 --- [           main] f.a.ReferenceAnnotationBeanPostProcessor : class org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor was destroying!
Disconnected from the target VM, address: '127.0.0.1:54870', transport: 'socket'
Process finished with exit code 1

添加配置：

dubbo.application.name=actuator

启动就不报错了


文章标签：
微服务引擎
应用服务中间件
Dubbo
搜索推荐
监控
关键词：
配置审计found
配置审计add
found配置审计
Dubbo name
配置审计please
相关实践学习
基于MSE实现微服务的全链路灰度
通过本场景的实验操作，您将了解并实现在线业务的微服务全链路灰度能力。
我是廖志伟
目录
相关文章
一只牛博
|
7月前
|
XML 监控 Dubbo
从初学者到专家：Dubbo中Application的终极指南【十一】
从初学者到专家：Dubbo中Application的终极指南【十一】
一只牛博
120 0
理想shi做条咸鱼
|
4月前
IDEA添加Swagger2：Parameter 0 of method linkDiscoverers in org. springframework hateoas.config.Hateoasconfiguration required a single bean, but 15 were found:
IDEA添加Swagger2：Parameter 0 of method linkDiscoverers in org. springframework hateoas.config.Hateoasconfiguration required a single bean, but 15 were found
理想shi做条咸鱼
71 3
爱你三千遍斯塔克
|
6月前
|
开发工具 git
*** Please tell me who you are.Run git config --global user.email “you@example.com“ git confi
*** Please tell me who you are.Run git config --global user.email “you@example.com“ git confi
爱你三千遍斯塔克
63 1
真的很搞笑
|
7月前
|
关系型数据库 Serverless 分布式数据库
Serverless 应用引擎常见问题之安装完serverless dev通过终端执行s config add返回错误如何解决
Serverless 应用引擎（Serverless Application Engine, SAE）是一种完全托管的应用平台，它允许开发者无需管理服务器即可构建和部署应用。以下是Serverless 应用引擎使用过程中的一些常见问题及其答案的汇总：
真的很搞笑
80 1
_揽
|
7月前
|
关系型数据库 MySQL 数据库
Mysql-错误处理： Found option without preceding group in config file
Mysql-错误处理： Found option without preceding group in config file
_揽
854 0
微风撞见云
|
7月前
|
Dubbo 应用服务中间件
【Default config not found for ApplicationConfig】的一种解决方案
【Default config not found for ApplicationConfig】的一种解决方案
微风撞见云
750 0
123hello123
|
关系型数据库 MySQL Linux
DVWA CentOS Could not connect to the MySQL service. Please check the config file.
DVWA CentOS Could not connect to the MySQL service. Please check the config file.
123hello123
78 0
朱季谦
|
缓存 Dubbo Java
Dubbo配置注册中心设置application的name使用驼峰命名法可能存在的隐藏启动异常问题
Dubbo配置注册中心设置application的name使用驼峰命名法可能存在的隐藏启动异常问题
朱季谦
84 0
阿甘兄
|
Java
解决：Config service failed to start in 120 seconds! Please check ./service/apollo-service.log...
解决：Config service failed to start in 120 seconds! Please check ./service/apollo-service.log...
阿甘兄
170 0
aliyun8384184978-26286
|
7月前
|
Dubbo Java 应用服务中间件
微服务学习 | Springboot整合Dubbo+Nacos实现RPC调用
微服务学习 | Springboot整合Dubbo+Nacos实现RPC调用
aliyun8384184978-26286
946 2

热门文章

最新文章

  • 1
    MySQL无法重启问题解决Warning: World-writable config file ‘/etc/my.cnf’ is ignored
  • 2
    在Web.config或App.config中的添加自定义配置
  • 3
    springcloud 分布式配置中心 config server & config client
  • 4
    WPF程序中App.Config文件的读与写
  • 5
    （七）解析Streamlit的数据元素：探索st.dataframe、st.data_editor、st.column_config、st.table、st.metric和st.json的神奇之处（下）
  • 6
    ****CI框架源码阅读笔记7 配置管理组件 Config.php
  • 7
    使用配置文件（.settings、.config）存储应用程序配置
  • 8
    网站安装打包 修改app.config[六]
  • 9
    ASP.NET web.config中<customErrors>节点说明
  • 10
    MyBatis全局配置文件MyBatis-config.xml代码
  • 1
    SpringCloudAlibaba:3.1dubbo
    141
  • 2
    SpringCloudAlibaba:3.2dubbo的高级特性
    74
  • 3
    Spring Cloud Dubbo: 微服务通信的高效解决方案
    194
  • 4
    秒懂Dubbo接口（原理篇）
    263
  • 5
    SpringCloud和Dubbo有哪些区别
    151
  • 6
    微服务学习 | Springboot整合Dubbo+Nacos实现RPC调用
    946
  • 7
    Java从入门到精通：3.2.2分布式与并发编程——了解分布式系统的基本概念，学习使用Dubbo、Spring Cloud等分布式框架
    559
  • 8
    Dubbo管理控制台
    55
  • 9
    原来Dubbo中的缓存玩的这么花
    157
  • 10
    超越接口：探索Dubbo的泛化调用机制
    436

    • 相关课程

    更多
  • Dubbo + ZooKeeper 的服务发现最佳实践
  • Dubbo 3.0 服务治理最佳实践
  • Dubbo开源、自研、商业化三位一体战略解读
  • 基于Zookeeper、Dubbo构建互联网分布式基础架构
  • 微服务实战-分布式配置中心 - Config
  • Dubbo分布式服务治理实战

    • 相关电子书

    更多
  • Dubbo开源现状与2.7规划
  • Dubbo分布式服务治理实战
  • 《Dubbo 3.0 前瞻》

    • 相关实验场景

    更多
  • 快速玩转Dubbo生态之一致性事务篇（Seata）
  • 快速玩转Dubbo生态之限流降级篇（Sentinel）
  • 快速上手使用Dubbo进行远程调用
    • 下一篇
    DataWorks售前咨询