[Bug] consumer invoke provider by http3 start fail

[zzps]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Dubbo Version

dubbo 3.3.2 , openjdk17, windows11

Steps to reproduce this issue

refer to https://github.com/apache/dubbo-samples/blob/master/2-advanced/dubbo-samples-triple-http3/README.md provider service config like that and use curl test, and it works http3 success. but use consumer invoke the provider by rpc use http3 the consumer start failed. follow is the image both provider and consumer config as th image consumer start failed with the error

What you expected to happen

consumer invoke provider by rpc use http3 success

Anything else

No response

Are you willing to submit a pull request to fix on your own?

• [X] Yes I am willing to submit a pull request on my own!

Code of Conduct

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

[oxsean]

Could you please provider a demo?

[zzps]

Could you please provider a demo?

https://gitee.com/755157298/dubbo-tree.git

[zzps]

Could you please provider a demo? here is the demo,you can test [https://gitee.com/755157298/dubbo-tree.git](https://github.com/apache/dubbo/issues/url)

[oxsean]

Sorry, this is an http3 negotiation bug that needs to be fixed, you run your demo by modifying the configuration:

dubbo.protocol.triple.http3.negotiation=false

to turn off the http3 negotiation, after modified I can run your demo locally.

[oxsean]

Fixed in https://github.com/apache/dubbo/pull/14901

[zzps]

Sorry, this is an http3 negotiation bug that needs to be fixed, you run your demo by modifying the configuration:

dubbo.protocol.triple.http3.negotiation=false

to turn off the http3 negotiation, after modified I can run your demo locally.

so modify the word 'negotiate' to 'negotiation' ,then run ok?

[zzps]

Sorry, this is an http3 negotiation bug that needs to be fixed, you run your demo by modifying the configuration:

dubbo.protocol.triple.http3.negotiation=false

to turn off the http3 negotiation, after modified I can run your demo locally.

after i modify the configuration dubbo.protocol.triple.http3.negotiate=false to dubbo.protocol.triple.http3.negotiation=false and start success,alse i can see the http3 establish. but the consumer print a schedule error as below image

[oxsean]

Sorry, this is an http3 negotiation bug that needs to be fixed, you run your demo by modifying the configuration:

dubbo.protocol.triple.http3.negotiation=false

to turn off the http3 negotiation, after modified I can run your demo locally.

after i modify the configuration dubbo.protocol.triple.http3.negotiate=false to dubbo.protocol.triple.http3.negotiation=false and start success,alse i can see the http3 establish. but the consumer print a schedule error as below image

Check provider runing properly.

[zzps]

Sorry, this is an http3 negotiation bug that needs to be fixed, you run your demo by modifying the configuration:

dubbo.protocol.triple.http3.negotiation=false

to turn off the http3 negotiation, after modified I can run your demo locally.

after i modify the configuration dubbo.protocol.triple.http3.negotiate=false to dubbo.protocol.triple.http3.negotiation=false and start success,alse i can see the http3 establish. but the consumer print a schedule error as below image

Check provider runing properly.

the provider runing properly, the cunsumer runing properly first,and wait about 5 minutes.the consumer will print the error period

[oxsean]

Seem h3 Idle process has some problem, need further investigation.

[zzps]

Seem h3 Idle process has some problem, need further investigation. you can use up demo to see it ,just start and wait few minutes