[GitHub] [dubbo-spi-extensions] AlwaysAldom opened a new issue #87: dubbo泛化调用设置了group的提供者服务时，提示no provider，debug发现consul的健康检查不通过

[GitBox <gi...@apache.org>]

AlwaysAldom opened a new issue #87:
URL: https://github.com/apache/dubbo-spi-extensions/issues/87


   - [x] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
   - [x] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.
   
   ### Environment
   
   * Dubbo version: 2.7.6
   * Operating System version: win10
   * Java version: 1.8
   
   ### Steps to reproduce this issue
   
   1. 本地启动最简单的dubbo provider进程，注册中心选择consul
   2. 本地单测通过dubbo泛化调步骤1的provider
   
   Pls. provide [GitHub address] to reproduce this issue.
   
   ### Expected Result
   
   dubbo泛化正常
   
   ### Actual Result
   
   若provider未设置group可正常调用；否则报“org.apache.dubbo.rpc.RpcException: No provider available from registry xxx for service group/service on consumer...”异常
   
   If there is an exception, please attach the exception trace:
   
   ```
   org.apache.dubbo.rpc.RpcException: No provider available from registry localhost:8500 for service g1/fake.service.FakeService on consumer 172.28.42.23 use dubbo version 2.7.6, please check status of providers(disabled, not registered or in blacklist).
   	at org.apache.dubbo.registry.integration.RegistryDirectory.doList(RegistryDirectory.java:599)
   	at org.apache.dubbo.rpc.cluster.directory.AbstractDirectory.list(AbstractDirectory.java:75)
   	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.list(AbstractClusterInvoker.java:291)
   	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:256)
   	at org.apache.dubbo.rpc.cluster.interceptor.ClusterInterceptor.intercept(ClusterInterceptor.java:47)
   	at org.apache.dubbo.rpc.cluster.support.wrapper.AbstractCluster$InterceptorInvokerNode.invoke(AbstractCluster.java:92)
   	at org.apache.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:82)
   	at org.apache.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:74)
   	at org.apache.dubbo.common.bytecode.proxy0.$invoke(proxy0.java)
   	at dubbo.DubboTest.invoke(DubboTest.java:65)
   
   ```
   


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