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Posted to notifications@dubbo.apache.org by "mercyblitz (GitHub)" <gi...@apache.org> on 2019/01/10 01:01:09 UTC
[GitHub] [incubator-dubbo-spring-boot-project] mercyblitz opened issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
参照中文版本的代码结构。
新建了两个Springboot工程，一个是服务者，一个是消费者，服务者正常启动，消费者在controller使用@Reference无法注入服务者的服务接口方法。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 请附上您的代码
消费者：https://github.com/yexueyouling/service-dobbo-custom.git
服务者：https://github.com/yexueyouling/service-dobbo-server.git
这两个服务单独启动。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 消费者要依赖服务提供者的接口呀。。。不然怎么调用，我觉得你最好先去了解下dubbo
关键问题是现在依赖不上啊，我不明白的是为啥依赖不上。而且现在直接启动直接报错。
我现在做的是直连，并没有使用注册中心。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
你如果是在一台机器起这两个服务，dubbo端口不能设置一样。
不同机器起这两个服务，你消费者那边就不能填localhost。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 额。。。那你在pom里把依赖加上不就好了？
> 如果不知道怎么加，那最好先去了解下maven。
>
> 我觉得你是不是理解错了，dubbo调用也是需要有接口依赖的，不然编译都过不了呀
我认为，直连的话，是不需要在pom加上服务者的依赖的，如果要这么加的话，dubbo直连和我平时用的方式没啥区别呀。我项目中跨服务调用都是在pom中加依赖的。类似这样:
<dependency>
<groupId>com.framework</groupId>
<artifactId>service-commons</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 额。。。那你在pom里把依赖加上不就好了？
> 如果不知道怎么加，那最好先去了解下maven。
>
> 我觉得你是不是理解错了，dubbo调用也是需要有接口依赖的，不然编译都过不了呀
我认为，直连的话，是不需要在pom加上服务者的依赖的，如果要这么加的话，dubbo直连和我平时用的方式没啥区别呀。我项目中跨服务调用都是在pom中加依赖的。类似这样:
<dependency>
<groupId>com.framework</groupId>
<artifactId>service-commons</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
看了下你custom的代码，没看到有依赖提供者的包，肯定是编译都过不去的。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
额。。。那你在pom里把依赖加上不就好了？
如果不知道怎么加，那最好先去了解下maven。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
消费者要依赖服务提供者的接口呀。。。不然怎么调用，我觉得你最好先去了解下dubbo
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 你如果是在一台机器起这两个服务，多宝端口不能设置一样。
> 不同机器起这两个服务，你消费者那边就不能填本地主机。
> 你如果是在一台机器起这两个服务，dubbo端口不能设置一样。
> 不同机器起这两个服务，你消费者那边就不能填localhost。
你说的对，但是我现在遇到的问题是，在消费端注入服务端服务的时候，完全引用不到啊。直接就报错了。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
赶紧做出这个功能给这个项目提个PR，我看好你。。。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling closed issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
[ issue closed by yexueyouling ]
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 看了下你custom的代码，没看到有依赖提供者的包，肯定是编译都过不去的。
是的，没有依赖包肯定是编译出错的。所以我想知道我是不是少配了什么东西，导致无法导入服务者的包。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
。。。这个是IDE的问题，你试试直接启动看看。。小哥难道没用过mybatis？注入mapper一样会报这个错。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 额。。。那你在pom里把依赖加上不就好了？
> 如果不知道怎么加，那最好先去了解下maven。
>
> 我觉得你是不是理解错了，dubbo调用也是需要有接口依赖的，不然编译都过不了呀
我认为，直连的话，是不需要在pom加上服务者的依赖的，如果要这么加的话，dubbo直连和我平时用的方式没啥区别呀。我项目中跨服务调用都是在pom中加依赖的。类似这样:
<dependency>
<groupId>com.framework</groupId>
<artifactId>service-commons</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] cwdtom commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "cwdtom (GitHub)" <gi...@apache.org>.
额。。。那你在pom里把依赖加上不就好了？
如果不知道怎么加，那最好先去了解下maven。
我觉得你是不是理解错了，dubbo调用也是需要有接口依赖的，不然编译都过不了呀
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] mercyblitz commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "mercyblitz (GitHub)" <gi...@apache.org>.
Please attach your code
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
消费者：https://github.com/yexueyouling/service-dobbo-custom.git
服务者：https://github.com/yexueyouling/service-dobbo-server.git
这两个服务单独启动。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 赶紧做出这个功能给这个项目提个PR，我看好你。。。
兄弟，别闹了，我怕我们PM直接就给我安排了，今年过完年就不用回来了，哈哈哈。
另外，我决定听从你的意见。pom加入服务者的依赖。毕竟直连用的好像挺少的，我记着去研究注册中心了。谢谢。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
@cwdtom 记得往我结贴。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] mercyblitz closed issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "mercyblitz (GitHub)" <gi...@apache.org>.
[ issue closed by mercyblitz ]
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 你如果是在一台机器起这两个服务，dubbo端口不能设置一样。
> 不同机器起这两个服务，你消费者那边就不能填localhost。
你说的对，但是我现在遇到的问题是，在消费端注入服务端服务的时候，完全引用不到啊。直接就报错了。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling closed issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
[ issue closed by yexueyouling ]
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling commented on issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
> 消费者要依赖服务提供者的接口呀。。。不然怎么调用，我觉得你最好先去了解下dubbo
关键问题是现在依赖不上啊，我不明白的是为啥依赖不上。而且现在直接启动直接报错。
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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[GitHub] [incubator-dubbo-spring-boot-project] yexueyouling closed issue #379: 只配置了服务者和消费者，服务者启动后，消费者无法引用到服务者下的方法
Posted by "yexueyouling (GitHub)" <gi...@apache.org>.
[ issue closed by yexueyouling ]
[ Full content available at: https://github.com/apache/incubator-dubbo-spring-boot-project/issues/379 ]
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