Good XMPP Java Libraries for server side? [closed]

Answer 1

check this out:

this is a lower level library. it is in incubation status and it seems nobody is pushing it. but it is a great api and i hope it will progress.

http://java.net/project/jso-jabber-stream-objects

Answer 2

http://xmpp.org/xmpp-software/libraries/ has a list of software libraries for XMPP. Here is an outdated snapshot of it:

ActionScript

• as3xmpp

C

• iksemel
• libstrophe
• Loudmouth

C++

• gloox
• Iris
• oajabber

C# / .NET / Mono

• agsXMPP SDK
• jabber-net

Erlang

• Jabberlang

Flash

• XIFF

Haskell

• hsxmpp

Java

• Echomine Feridian
• Jabber Stream Objects (JSO)
• Smack

JavaScript

• strophe.js
• xmpp4js

Lisp

• cl-xmpp

Objective-C

• xmppframework

Perl

• AnyEvent::XMPP

PHP

• Lightr
• xmpphp

Python

• jabber.py
• pyxmpp
• SleekXMPP
• Twisted Words
• xmpp-psn
• xmpppy

Ruby

• XMPP4R

Tcl

• JabberLib

Answer 3

Ignite Realtime shares its Tinder API which is a basic building block extracted from OpenFire just for the creation of server-side components and possibly other servers. It implements basic XMPP building blocks and you are free to start from there.

Answer 4

Also from Ignite Realtime is the Whack API which is specifically for building XMPP components

Whack is an Open Source XMPP (Jabber) component library for XMPP components. A pure Java library, it can be embedded into your applications to create anything from a full XMPP component to simple XMPP integrations such as sending intercepting and acting on certain messages.

Answer 5

Have a look at Vorpal. Its a Java EE 6 framework that implements XEP-0114 protocol.

Answer 6

I think you already looked at the right solution: Openfire

It's not a commercial solution. It's an XMPP Server on top of Mina and Jetty written in Java released under the Apache License. Comes pretty close to what you asked for. While I know that you asked for a library, why not use some stable developed open source software that can easily be extended like openfire?