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Posted to notifications@dubbo.apache.org by "11huangxing (via GitHub)" <gi...@apache.org> on 2023/03/14 08:11:23 UTC

[GitHub] [dubbo] 11huangxing opened a new issue, #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

11huangxing opened a new issue, #11822:
URL: https://github.com/apache/dubbo/issues/11822

   dubbo从2.7.19升级到3.1.7，报启动失败， component required a bean of type 'org.apache.dubbo.config.ApplicationConfig' that could not be found；
   恢复到2.7.19版本又可以正常启动；求教各位大神如何解决


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[GitHub] [dubbo] teleJa commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "teleJa (via GitHub)" <gi...@apache.org>.
teleJa commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1566615816

   ## getApplicationConfig
   getBean(ApplicationModel.class).getCurrentConfig();
   
   ## getProtocolConfig
   getBean(ConfigManager.class).getProtocol(DUBBO_PROTOCOL);
   
   


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[GitHub] [dubbo] songxiaosheng commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "songxiaosheng (via GitHub)" <gi...@apache.org>.
songxiaosheng commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467901642

   > > 项目中哪里注入了ApplicationConfig吗 version:2.7.19 ApplicationConfig会默认给Spring管理
   > 
   > 引用到的地方挺多的，都是类似这样引用的；
   > ![image](https://user-images.githubusercontent.com/127729798/224978301-78ec2870-801b-4ec2-b5f2-b646a0c947e1.png)
   > 
   
   spring配置文件中的dubbo application这个标签还在么


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[GitHub] [dubbo] KamToHung commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "KamToHung (via GitHub)" <gi...@apache.org>.
KamToHung commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467818481

   项目中哪里注入了ApplicationConfig吗


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[GitHub] [dubbo] AlbumenJ commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1473143415

   > > > > 项目中哪里注入了ApplicationConfig吗 version:2.7.19 ApplicationConfig会默认给Spring管理
   > > > 
   > > > 
   > > > 引用到的地方挺多的，都是类似这样引用的；
   > > > ![image](https://user-images.githubusercontent.com/127729798/224978301-78ec2870-801b-4ec2-b5f2-b646a0c947e1.png)
   > > 
   > > 
   > > spring配置文件中的dubbo application这个标签还在么
   > 
   > 在的，是不是在dubbo3.x版本不能像2.7.19里面那么使用才导致的问题？ 我是个程序员小白，不知道应该怎么去用他，项目中好多地方用到了dubbo的原生类，现在升了版本都不能用 ，还请大神指导一下
   
   注入 ApplicationConfig 的行为能不能删除，这个是 Dubbo 内置的配置对象，如果不是通过 Spring 注入的，不应该通过 Resource 去获取


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[GitHub] [dubbo] 11huangxing commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "11huangxing (via GitHub)" <gi...@apache.org>.
11huangxing commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467912537

   > > > 项目中哪里注入了ApplicationConfig吗 version:2.7.19 ApplicationConfig会默认给Spring管理
   > > 
   > > 
   > > 引用到的地方挺多的，都是类似这样引用的；
   > > ![image](https://user-images.githubusercontent.com/127729798/224978301-78ec2870-801b-4ec2-b5f2-b646a0c947e1.png)
   > 
   > spring配置文件中的dubbo application这个标签还在么
   
   在的，是不是在dubbo3.x版本不能像2.7.19里面那么使用才导致的问题？  我是个程序员小白，不知道应该怎么去用他，项目中好多地方用到了dubbo的原生类，现在升了版本都不能用 ，还请大神指导一下


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Re: [I] springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类 [dubbo]

Posted by "wxbty (via GitHub)" <gi...@apache.org>.
wxbty closed issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类
URL: https://github.com/apache/dubbo/issues/11822


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[GitHub] [dubbo] teleJa commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "teleJa (via GitHub)" <gi...@apache.org>.
teleJa commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1567083280

   1.代码变更如图
   ![image](https://github.com/apache/dubbo/assets/48516499/9b58bd49-3567-41d9-8609-9d5d527fba05)
   ![image](https://github.com/apache/dubbo/assets/48516499/7f9d4cb5-25ff-45b6-9aef-b1c2ad48fd21)
   除了获取ConfigManager,也可以使用注入DubboConfigurationProperties获取dubbo的config
   2.兼容方式,可以自己写个类实现BeanDefinitionRegistryPostProcessor,ApplicationContextAware获取DubboConfigurationProperties后再获取ApplicationConfig注入到容器中


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[GitHub] [dubbo] KamToHung commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "KamToHung (via GitHub)" <gi...@apache.org>.
KamToHung commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467816157

   在项目注入了ApplicationConfig


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[GitHub] [dubbo] KamToHung commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "KamToHung (via GitHub)" <gi...@apache.org>.
KamToHung commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467946081

   > 
   
   
   
   > > > > 项目中哪里注入了ApplicationConfig吗 version:2.7.19 ApplicationConfig会默认给Spring管理
   > > > 
   > > > 
   > > > 引用到的地方挺多的，都是类似这样引用的；
   > > > ![image](https://user-images.githubusercontent.com/127729798/224978301-78ec2870-801b-4ec2-b5f2-b646a0c947e1.png)
   > > 
   > > 
   > > spring配置文件中的dubbo application这个标签还在么
   > 
   > 在的，是不是在dubbo3.x版本不能像2.7.19里面那么使用才导致的问题？ 我是个程序员小白，不知道应该怎么去用他，项目中好多地方用到了dubbo的原生类，现在升了版本都不能用 ，还请大神指导一下
   
   <dubbo:application name="demo-provider"/> 这个配置在吗，这个标签就是自己定义了一个Bean了


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[GitHub] [dubbo] 11huangxing commented on issue #11822: springboot+dubbo项目，dubbo从2.7.19升级至3.1.7后启动报错，找不到ApplicationConfig类

Posted by "11huangxing (via GitHub)" <gi...@apache.org>.
11huangxing commented on issue #11822:
URL: https://github.com/apache/dubbo/issues/11822#issuecomment-1467860219

   > 项目中哪里注入了ApplicationConfig吗 version:2.7.19 ApplicationConfig会默认给Spring管理
   
   引用到的地方挺多的，都是想这样引用的；
   ![image](https://user-images.githubusercontent.com/127729798/224977952-d0abc87d-cd0d-4a36-b1ed-b39aaaff5628.png)
   


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