Spark 2.7.0 发布了，该版本要求服务器端必须是 Openfire 3.10.0。主要是解决之前老版本 2.6.3 连接到新的服务器版本问题。 Spark是一个开源，跨平台IM客户端。它的特性支持集组聊天，电话集成和强大安全性能。如果企业内部部署IM使用Openfire+Spark是最佳的组合。 值得关注的改进包括： [SPARK-1074] Sending part doesnt get a notification about the transfer cancellation - Jive Software Open Source [SPARK-1362] No confirmation on the sender's part that the file transfer completed - Jive Software Open Source [SPARK-1397] Fix the displaying of system tray icons - Jive Software Open Source (minor one, but not for such a picky person as i am, Spark icon now looks much nicer) [SPARK-1414] Chat window is not flashing when receiving new message on Windows 7 64 bit - Jive Software Open Source [SPARK-1525] Update smack - Jive Software Open Source (huge update for Spark and this is probably the cause why 2.6.3 can't connect to newer Openfire as it uses older Smack library) [SPARK-1524] Spark is not reconnecting automatically after connection loss - Jive Software Open Source [SPARK-1546] Spark visually shows that a message is not sent - Jive Software Open Source (one of the most annoying bugs in 2.6.3) Spark IM 2.7.0 发布，即时通讯客户端下载地址
