Hi akka-user, I'm trying to host a simple server that uses HTTPS. I'm having exactly the same problem as pointed out in this issue <https://github.com/akka/akka/issues/19306>, where Chrome responds with ERR_SSL_VERSION_OR_CIPHER_MISMATCH. It worked when I used a self-signed certificate (while Chrome complained that the cert wasn't trusted, I could go through and view the page), but now that I'm using a proper trusted certificate chain it's not working. This leads me to think there's something wrong with my keystore, but I don't know where to start in diagnosing that.
Adding the -Djavax.net.debug=all flag to my build.sbt didn't cause anything to be printed, but I tried openssl s_client -connect <domain>:<port> and the output was as follows. CONNECTED(00000003) 140735126758224:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:s23_clnt.c:769: --- no peer certificate available --- No client certificate CA names sent --- SSL handshake has read 7 bytes and written 308 bytes --- New, (NONE), Cipher is (NONE) Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : 0000 Session-ID: Session-ID-ctx: Master-Key: Key-Arg : None PSK identity: None PSK identity hint: None SRP username: None Start Time: 1478765759 Timeout : 300 (sec) Verify return code: 0 (ok) --- I don't know much about web protocols and don't really understand this output. Any idea what the problem might be and how I can fix it? Thank you! Julian -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.