Forum: JRuby [ANN] Trinidad 1.5.0.B1

Caa2df9372ffa0a9e95b2bab1e8fea34?d=identicon&s=25 Karol Bucek (Guest)
on 2014-03-28 10:55
(Received via mailing list)
We're happy to announce that a beta of a next major-ish release (1.5.0)
of
Trinidad is available.

This release mostly deals with "hot" (zero-downtime) re-deploys, that
have
been an issue with leaking perm-gen memory for quite some time. I
personally always knew they're possible and should be actually easier to
make happen with JRuby than for a Java web application in general (due
having a more predictable set of libraries/classes) but it's not only
recently that I've been diving deep in heap-dumps once again and decided
to
apply some of my findings to Trinidad as well ...

Please try it out if you're using Trinidad or would like to see your
Rack/Rails application restart under heavy loads and let us
know<https://github.com/trinidad/trinidad/issues?milest...
how
it went <https://github.com/trinidad/trinidad/issues/75>. It should also
be
a good starting point to find out whether your application leaks if
you're
using something else (e.g. TorqueBox / JBoss / WebSphere etc.).

You find out more about how to use hot-deployment in the project's
README<https://github.com/trinidad/trinidad#hot-deployment>and wiki.

Detailed release notes are at:
https://github.com/trinidad/trinidad/releases/tag/...

Happy Serving, yours Team Trinidad
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