• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Ron McLeod
  • Paul Clapham
  • Jeanne Boyarsky
  • Bear Bibeault
Sheriffs:
  • Rob Spoor
  • Henry Wong
  • Liutauras Vilda
Saloon Keepers:
  • Tim Moores
  • Carey Brown
  • Stephan van Hulst
  • Tim Holloway
  • Piet Souris
Bartenders:
  • Frits Walraven
  • Himai Minh
  • Jj Roberts

How to enable elliptic curve extension when handshaking with an external system over TLS?

 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hello. I'm wondering if anyone had run into this issue.  My Java application is running in Glassfish 5.  It attempted to connect with an external system over TLS.  However, the ClientHello failed with handshake_failure exception, due to the missing elliptic curve extension.  The underling Java is version 1.8.0_144-b01.  The interesting part is that I externalized the module which calls the external system into a standalone Java application, running on the same machine (ubuntu) and the same Java version.  It ran successfully.  The ClientHello correctly contains the elliptic curve extension and the handshake completed successfully.  Any insight is greatly appreciated.  Thank you!
 
I have always wanted to have a neighbor just like you - Fred Rogers. Tiny ad:
SKIP - a book about connecting industrious people with elderly land owners
https://coderanch.com/t/skip-book
reply
    Bookmark Topic Watch Topic
  • New Topic