rockXiaofeng commented on issue #3725:
URL: https://github.com/apache/apisix/issues/3725#issuecomment-789496262
We tried again not long ago, and the configuration was the same as
yesterday. This time we got 504 Gateway Time-out. The error.log information is
as follows:
```
2021/03/03 15:13:54 [warn] 12168#257902: *79096 multi: multi connection
detach not empty 00007FE03F400E10
2021/03/03 15:13:54 [error] 12168#257902: *79095 upstream timed out (60:
Operation timed out) while connecting to upstream, client: ::1, server: ,
subrequest: "/foobar", upstream: "dubbo://127.0.0.1:20000"
```
The provider server error log:
```
2021-03-03T15:04:52.251+0800 INFO getty/listener.go:195 got
session:session
{server:TCP_SERVER:7:172.20.216.72:20000<->172.20.216.72:62586}, Read Bytes: 0,
Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0
2021-03-03T15:04:52.251+0800 ERROR dubbo/dubbo_codec.go:199
pkg.Unmarshal(len(@data):0) = error:get wrong attachments: <nil>
github.com/apache/dubbo-go/protocol/dubbo/impl.unmarshalRequestBody
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
