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Posted to notifications@dubbo.apache.org by "BellaJiangxia (GitHub)" <gi...@apache.org> on 2018/11/16 04:55:13 UTC

[GitHub] [incubator-dubbo] BellaJiangxia opened issue #2792: dubbo如何清缓存？

最开始在服务器上部署了一个dubbo提供者的服务，然后在项目种删除掉该服务对应的dubbo配置文件，重新打包，为啥仍然可以注册服务成功？如何清除缓存？


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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
没有配置文件应该是不能注册成功的。也不能启动成功。
不知道你想清理什么缓存，是zk的数据么

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
谁解决下？

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
可以成功，
![77 20d4hm_31b 2vp mb3](https://user-images.githubusercontent.com/31379334/48599167-81b61380-e9a1-11e8-82c9-7448145016d5.png)
最开始在有这个provider的时候通过
![s98_y5 30yj j0wkt u9wh](https://user-images.githubusercontent.com/31379334/48599192-9beff180-e9a1-11e8-9cb5-088e047cad23.png)这种方式部署上去了，admin可以显示，后面把这个provider删除了依然重新打包重新启动依然可以注册成功



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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
![fae db ojk_p555b 7yo0pr](https://user-images.githubusercontent.com/31379334/48599630-7c59c880-e9a3-11e8-8cdd-8f6b9d7dc685.png)


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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
看一下打出来的包中是否还包含配置文件

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
![k0b 9nvna hx0 gf oehy](https://user-images.githubusercontent.com/31379334/48599417-84fdcf00-e9a2-11e8-8d66-7484af8a0021.png)
不存在了，会不会是我那个关闭服务的时候我是直接把命令窗口关了？还是要用命令关闭服务？

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
这文件有啥用

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
![_ v7 krfr8s 2 j e om 8](https://user-images.githubusercontent.com/31379334/48599638-87acf400-e9a3-11e8-8e5e-093ee53a7707.png)
发错了，是这个

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[GitHub] [incubator-dubbo] carryxyh closed issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
[ issue closed by carryxyh ]

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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
没有配置文件应该是不能注册成功的。
不知道你想清理什么缓存，是zk的数据么

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
![fae db ojk_p555b 7yo0pr](https://user-images.githubusercontent.com/31379334/48599506-e45bdf00-e9a2-11e8-8c31-b847aba26a6f.png)
这意思是wo我那个服务的进程没有关闭吗

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
我使用了注解，就是在测试注解的方式

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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
删除配置文件之后重启可以成功么
不会注册成功的，没有zk的配置，怎么知道注册到哪个zk上呢，怎么还会有注册成功这一说。

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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
应该是那个zookeeper的，我配置文件都删了，还能注册成功

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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
这不是dubbo的问题。
dubbo默认不会在zk上创建持久节点，也不会缓存配置文件。没有配置文件的情况下更不会启动成功（没有使用注解的情况下）。请你检查自己的服务器部署的jar包是不是最新版本或者其他操作是否有问题。

[ Full content available at: https://github.com/apache/incubator-dubbo/issues/2792 ]
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[GitHub] [incubator-dubbo] carryxyh commented on issue #2792: dubbo如何清缓存？

Posted by "carryxyh (GitHub)" <gi...@apache.org>.
这不是dubbo的问题。
dubbo默认不会在zk上创建持久节点。没有配置文件的情况下更不会启动成功（没有使用注解的情况下）。请你检查自己的服务器部署的jar包是不是最新版本或者其他操作是否有问题。

[ Full content available at: https://github.com/apache/incubator-dubbo/issues/2792 ]
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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
好像是这个日志文件，我把他删了重新运行就不行了，为啥呢
![mm zn1 sm x h q _pm0 54](https://user-images.githubusercontent.com/31379334/48600155-bf1ca000-e9a5-11e8-80ae-5b69cdfb9d8a.png)
![62m5 0e bcu10gl_g roeb](https://user-images.githubusercontent.com/31379334/48600156-bfb53680-e9a5-11e8-9b5d-cf364bb20c20.png)



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[GitHub] [incubator-dubbo] BellaJiangxia commented on issue #2792: dubbo如何清缓存？

Posted by "BellaJiangxia (GitHub)" <gi...@apache.org>.
启动服务是通过他自带的main方法启动的

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