Hello, although I found nothing in the LTS upgrade guide... Did you get the current slave.jar from the new master ? Otherwise you might have a compatibility issue between new master and old slaves,
Regards Martin Minimos schrieb am Montag, 15. Februar 2021 um 14:30:53 UTC+1: > So I rolled the version back and the issue has gone away. > > I will need to do a incremental upgrade of the WAR to find out which > version breaks the functionality > > On Friday, 12 February 2021 at 15:13:30 UTC Minimos wrote: > >> >> Thanks I'll take a look at the information. >> >> I am using .Net 4.5 so should not be an issue, but there is an >> interesting point re JNLP. >> >> I'll go through the document and double check everything. >> >> In the meantime do others have any other pointers? >> On Friday, 12 February 2021 at 14:55:58 UTC Mark Waite wrote: >> >>> The Jenkins 2.249.1 upgrade guide notes that Microsot.NET 2.0 support >>> has been removed. See >>> https://www.jenkins.io/doc/upgrade-guide/2.249/#upgrading-to-jenkins-lts-2-249-1 >>> >>> in case that affects your installation. >>> >>> On Fri, Feb 12, 2021 at 7:49 AM 'Minimos' via Jenkins Users < >>> [email protected]> wrote: >>> >>>> Hi, >>>> >>>> We recently updated Jenkins as per the subject line on our Windows boxes >>>> >>>> All plugins were updated at the same time, however we can no longer get >>>> our nods to communicate with the master. >>>> >>>> A Java Io exception of Connection time Out is displayed. There have >>>> been no changes to our firewall or network. >>>> >>>> I can see that a connecting is established via NetStat with a port >>>> being opened on both boxes. >>>> >>>> Has any one else experienced this problem? >>>> >>>> Thanks >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Jenkins Users" 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-users/3f02999b-fbb4-4c82-92a8-e96bc9a05967n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/jenkinsci-users/3f02999b-fbb4-4c82-92a8-e96bc9a05967n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- You received this message because you are subscribed to the Google Groups "Jenkins Users" 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-users/5b085879-5d46-47d5-ae04-d5a92da462f1n%40googlegroups.com.
