Running JRuby 9.4 and Puma with SSL

[treviateo]

Hi All,

I am trying to run JRuby 9.4.2.0 with ruby 3.1 and Puma 5.6.5 with SSL.

System Configuration:
JRuby: 9.4.2.0
Puma: 5.6.5
Open JDK: 1.8.0_322

I downloaded the sample keystore from https://github.com/puma/puma/blob/429d17bca11f8d22dcc1434c9f6ac826a06fa836/examples/puma/keystore.jks, password blahblah. And converted it to PKCS12 format.

The keystore looks ok as following:

When running JRuby with Puma and SSL binding as following:
C:\jruby-9.4.2.0\bin\jruby.exe C:[path_to_puma]\bin\puma -b "ssl://127.0.0.1:9292?keystore=C:.ssl\keystore&keystore-pass=blahblah&verify_mode=none" -q -p 9191

the server starts up ok as following:

However when trying to curl (curl https://localhost:9292 -v), it failed as following:

And on the server console, this error keep popping up everytime the curl command is entered:
Error reached top of thread-pool: java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer; (Java::JavaLang::NoSuchMethodError)

Does anyone have a hunch about this and could help with this issue? Thank you.