I am trying to update Jenkins for the first time since first installing it over a year ago. The most recent version does not launch. And through trial and error I determined that 2.356 is the last version that runs for me.
I am running it from a batch file like so:
java -jar jenkins.war --httpPort=8081
So to update, I am just replacing jenkins.war with the new version. The command line does not show any error - the window just closes shortly after I run the command, with no other output.
Any idea what the problem could be? Was there something big that changed with version 2.357?