upgrade to dubbo 3.3.x,how to know the communicate with provider and consumer use http3

[zzps]

Pre-check

• I am sure that all the content I provide is in English.

Apache Dubbo Component

Java SDK (apache/dubbo)

Details

after upgrade to dubbo 3.3.x, i can confirm use curl test the provider use http3 success.but i am not sure the consumer use http3 invoke provider.and when i config it in consumer like in povider as the image 1, consumer start fail image 2

Code of Conduct

• I agree to follow this project's Code of Conduct

[AlbumenJ]

@oxsean PTAL

[oxsean]

You can use the logs to determine whether http3:
In consumer side:

| INFO | 2024-11-16 23:39:44 | Log4j2Logger.java | info | 71 |  [DUBBO] Successfully connect to server /172.23.80.1:50051 from NettyHttp3ConnectionClient 172.23.80.1 using dubbo version 3.3.2, channel is NettyChannel [channel=(04e58b312374aa73d4db2217dcd957cfae3a4401)[id: 0xa05772e6, L:QuicConnectionAddress{connId=04e58b312374aa73d4db2217dcd957cfae3a4401} - R:QuicConnectionAddress{connId=e563613dfab640356f941e284987675684f05ccd}]], dubbo version: 3.3.2, current host: 172.23.80.1 |
| INFO | 2024-11-16 23:39:44 | Log4j2Logger.java | info | 71 |  [DUBBO] Start NettyHttp3ConnectionClient /172.23.80.1 connect to the server /172.23.80.1:50051, dubbo version: 3.3.2, current host: 172.23.80.1 |

In provider side:

| INFO | 2024-11-16 23:37:54 | Log4j2Logger.java | info | 71 |  [DUBBO] Start NettyHttp3Server bind /0.0.0.0:50051, export /172.23.80.1:50051, dubbo version: 3.3.2, current host: 172.23.80.1 |
| INFO | 2024-11-16 23:39:40 | Log4j2Logger.java | info | 76 |  [DUBBO] The connection (12e9a15200bc9733ca5cb4d271fb3703c5bf2d3b)[id: 0xb2ff127f, L:QuicConnectionAddress{connId=12e9a15200bc9733ca5cb4d271fb3703c5bf2d3b} - R:QuicConnectionAddress{connId=32febc859382885e1f898daac3d9d51f37dc4c21}] of UDP 172.23.80.1:63792 -> UDP 0:0:0:0:0:0:0:0:50051 is established., dubbo version: 3.3.2, current host: 172.23.80.1 |

[oxsean]

Fixed in #14901