- [ ] I have searched the [issues](https://github.com/apache/incubator-dubbo/issues) of this repository and believe that this is not a duplicate. - [ ] I have checked the [FAQ](https://github.com/apache/incubator-dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.
### Environment * Dubbo version: 2.6.2 * Operating System version: window 7 * Java version: java7 ### Steps to reproduce this issue 1. 启动一个服务provider，分组为sg 2. 启动相同的服务provider，分组为cf 3. 启动consumer，分组设置为*，无限循环调用服务。 4.consumer调用时，从provider列表会取第一个provider进行调用。 5.当用admin控制台将第一个provider禁用后，仍然调用第一个consumer [ Full content available at: https://github.com/apache/incubator-dubbo/issues/2550 ] This message was relayed via gitbox.apache.org for [email protected]
