Frequent test failure on PR builder.
Invalid request submission: {json=[Ljava.lang.String;@2c46358e, .crumb=[Ljava.lang.String;@35661457}
Diagnostics added in 21bf5c4.
Failing I think because message.groovy uses f.submit rather than a plain <input type="submit">,
so JSON gets created and then StaplerRequest.getParameter cannot find it.
But if this is the problem then why would it ever work?
Perhaps a timing issue: JavaScript is used to massage the form just prior to submission,
and maybe this only happens sometimes?
Cannot reproduce test failure locally.
JUnit 4.
Skipping slave test on PR builder since it often fails.
JUnit 4.
Random failure in PR builder.
Random failure in PR builder.
Merge branch 'master' of github.com:jenkinsci/jenkins