[aerogear-dev] JDK7 support for Pushy library

Hi! A few weeks ago we discussed JDK version requirements for Pushy library. Matthias had sent a PR [1] and it didn't work. I analyzed the problem and find a cause: yes, clean Netty's codec-http2 doesn't requires JDK8. But JDK 7 SSL provider does not support the cipher suites recommended by the HTTP2 RFC [2]. We can use JDK 7 only with native OpenSSL as the default TLS provider. Jon Chambers added JDK 7 build to Travis yesterday [3]. I've added OpenJDK 7 too today [4]. [1] https://github.com/relayrides/pushy/pull/252 [2] http://netty.io/wiki/requirements-for-4.x.html#jdk-ciphers [3] https://github.com/relayrides/pushy/pull/268 [4] https://github.com/relayrides/pushy/pull/269 Best regards, Idel Pivnitskiy -- E-mail: idel.pivnitskiy(a)gmail.com Twitter: @idelpivnitskiy <https://twitter.com/idelpivnitskiy> GitHub: @idelpivnitskiy <https://github.com/idelpivnitskiy>