Hi, Oleg! How to change protocol version? Do you know any documentation related to this?
Br, Alex On Thursday, 13 October 2016 08:25:01 UTC+2, Oleg Nenashev wrote: > > Hello, > > For your information, we are going to release a new major version of > remoting (remoting 3). This version provides a new JNLP4 protocol, which > adds support of Java NIO and improves stability being compared to the JNLP3 > protocol. > > Due to the change implementation, it requires some *formally* > incompatible changes in the remoting lib and the core. The change required > deletion of the JnlpServerHandshake class and rework of its > implementation (PR to the core > <https://github.com/jenkinsci/jenkins/pull/2492/files>). De-facto we were > unable to find any usages of such API. > > Another important change is the explicit Java 7 requirement. We do not > support Java 6 on slaves/agents starting from the 1.610 release ( > Announcement <https://jenkins.io/blog/2015/04/06/good-bye-java6/>), but > de-facto remoting users were still able to use this Java version and latest > remoting versions in particular edge cases. > > Today at the Jenkins governance meeting > <http://meetings.jenkins-ci.org/jenkins-meeting/2016/jenkins-meeting.2016-10-12-18.00.html> > > we decided that these formally incompatible changes are not blockers for > including it into Jenkins 2.x. > > As a remoting maintainer, I would like to include JNLP4 into Jenkins core > as soon as possible since remoting 3 has some known stability issues. > Inclusion into Weeklys allows to get better soak testing before the change > actually gets into the next LTS baselines. Newest Jenkins core versions > include UI for managing the new protocol, hence users will be able to > opt-in and opt-out. Jenkins agents with remoting 2.x will be able to > connect to Jenkins master with remoting 3.x, hence the update should be > smooth. > > Please respond if you have any concerns regarding the approach. > > Best regards, > Oleg Nenashev > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/55db6fb0-f63f-4380-9814-8fbe8220e05e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
