chaoyoung opened a new issue, #11790:
URL: https://github.com/apache/dubbo/issues/11790
### Environment
* Dubbo version: 3.1.6
* Operating System version: macOS 13.2
* Java version: 1.8.0_362
### Steps to reproduce this issue
1. add a filter in consumer
```java
@Slf4j
public class RpcContextFilter implements Filter {
@Override
public Result invoke(Invoker<?> invoker, Invocation invocation)
throws RpcException {
log.info("invoker url: {}:{}", invoker.getUrl().getHost(),
invoker.getUrl().getPort());
Result result = invoker.invoke(invocation);
log.info("remote address: {}",
RpcContext.getContext().getRemoteAddress());
return result;
}
}
```
2. resources/META-INF/dubbo/org.apache.dubbo.rpc.Filter配置内容
```properties
rpcContextFilter=org.example.dubbo.filter.RpcContextFilter
```
3. dubbo consumer dependency
```java
@DubboReference(filter = "rpcContextFilter")
```
4. After a request, the filter prints the log as follows:
```
2023-03-10 19:08:45.667 INFO 77228 --- [nio-8081-exec-1]
o.example.dubbo.filter.RpcContextFilter : invoker url: 10.9.0.162:50051
2023-03-10 19:08:45.817 INFO 77228 --- [nio-8081-exec-1]
o.example.dubbo.filter.RpcContextFilter : remote address: null
```
### Expected Behavior
The remote address can be obtained.
### Actual Behavior
The remote address is empty
If there is an exception, please attach the exception trace:
```
```
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