for pre-beginner: what is the difference between IBM Webshphere MQ and JMS?

as the title.thanks in advance.
[45 byte] By [rikoua] at [2007-11-26 16:27:36]
# 1
JMS - Java Messaging Service - is a specification. That is, it describes and specifies, what/how JMS implementation should act.MQ is an implementation of JMS specification, which provides a service of messaging.Message was edited by: tomas.rimselis@mif.vu.lt
tomas.rimselis@mif.vu.lta at 2007-7-8 22:51:49 > top of Java-index,Enterprise & Remote Computing,Enterprise Technologies...
# 2
thanks a lot.can anyone give a list of popular JMS implementations, and what's their characteristics?I mean how do you choose between them?
rikoua at 2007-7-8 22:51:49 > top of Java-index,Enterprise & Remote Computing,Enterprise Technologies...
# 3
> Can anyone give a list of popular JMS implementationsYes, several people already have - try searching the forum before you post
SteveNaivea at 2007-7-8 22:51:49 > top of Java-index,Enterprise & Remote Computing,Enterprise Technologies...