- [ ] 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: xxx * Operating System version: xxx * Java version: xxx ### Steps to reproduce this issue 1. xxx 2. xxx 3. xxx Pls. provide [GitHub address] to reproduce this issue. ### Expected Result What do you expected from the above steps？ ### Actual Result What actually happens? If there is an exception, please attach the exception trace: ``` Just put your stack trace here! ``` [ Full content available at: https://github.com/apache/incubator-dubbo/issues/2538 ] This message was relayed via gitbox.apache.org for [email protected]
