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1. Re: How to disable HTTP/2 while still keeping HTTPS (TLS) on WildFly 13?
1 of 1 people found this helpfulHi George,
Yes, you can.
When your jboss instance is down, you can edit your config file. Search for this line:
https-listener name="https" socket-binding="https" security-realm="ApplicationRealm" enable-http2="true"/> and set enable-http2 to false.
Else use the Web-Console:
Regards, Frank
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2. Re: How to disable HTTP/2 while still keeping HTTPS (TLS) on WildFly 13?
1 of 1 people found this helpfulIt is possible to disable HTTP/2 using the following command:
/subsystem=undertow/server=default-server/https-listener=https:write-attribute(name=enable-http2,value=false)
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3. Re: How to disable HTTP/2 while still keeping HTTPS (TLS) on WildFly 13?
Good day Frank and Farah
Thanks so much for your replies, it is most appreciated. Disabling HTTP/2 temporarily solved this issue (the HTTP/2 only broke after moving to Java EE 8 preview mode in preparation for the Java 11 LTS release coming up):
Please if possible could you comment on that question?
Also, I feel bad that I can assign only one 'correct answer' to these both technically correct answers.
However the server being web facing has the web interface for admin not available (port is closed), so I could only apply Farah's solution via the CLI.
But thanks for taking the time to respond first and for placing a screenshot, it is most appreciated.
Kind regards,
George
