Smack4.4.8
Smack is an Open Source XMPP client library for instant messaging and presence. A pure Java library, it can be embedded into your applications to create anything from a full XMPP client to simple XMPP integrations such as sending notification messages and presence-enabling devices.
The Ignite Realtime developer community is happy to announce that Smack 4.5 entered its beta phase. Smack is a XMPP client API written in Java that is able to run on Java SE and Android. Smack’s beta phase started already a few weeks ago, but 4.5.0-beta5 is considered to be a good candidate to announce, as many smaller issues have been ironed out.
With Smack 4.5 we bumped the minimum Java version to 11. Furthermore Smack now requires a minimum Android API of 26 to run.
If you are using Smack 4.4 (or maybe an even older version), then right now is the perfect time to create an experimental branch with Smack 4.5 to ease the transition.
Smack 4.5 APIs is considered stable, however small adjustments are still possible during the beta phase.
We are happy to announce the release of Smack 4.4.8, our XMPP-client library for JVMs and Android. For a high-level overview of what’s changed in Smack 4.4.8, check out Smack’s changelog
Smack 4.4.8 contains mostly small fixes. However, we fixed one nasty bug in Smack’s reactor causing an, potentially endless, busy loop. Smack’s new connection infrastrucutre makes heavy use of the reactor, that enables tausands of connections being served by only a handful of threads.
As always, this Smack patchlevel release is API compatible within the same major-minor version series (4.4) and all Smack releases are available via Maven Central.
We would like to use this occasion to point at that Smack now ships with a NOTICE file. Please note that this adds some requirements when using Smack as per the Apache License 2.0. The content of Smack’s NOTICE file can conveniently be retrieved using Smack.getNoticeStream().
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