I have tested to configure Mylar (Eclipse 3.2.1) with JIRA 3.6.4 and
JIRA 3.6.5 but I get a "bad envelope" message when I try to connect.
Works fine with JIRA 3.8
But we cannot upgrade our prod. environment (3.6.4) and I noticed that
the Mylar release note mentions > JIRA 3.3 as target environment, so I
guess that something in my env. is not correct configured.
I have enabled Remote API (SOAP req) calls in JIRA!