ActiveMQ or Qpid?

看起來，具有工業品質的 messaging middleware，還是不能太冒險呀。

參考來源：

"Have written or been involved in a number of messaging systems   (including ActiveMQ) they all seem to follow the same pattern: 1. Get basic messaging functionality for non-persistent messaging  -   days to  a couple of weeks 2. Introduce basic persistence - weeks to months 3. make it scale - months to years. 4. clustering/high availability - more years. ActiveMQ is currently on stage 4."
- Nabble - ActiveMQ - User - ActiveMQ or Qpid? (在「Google 網頁註解」中檢視)