How to run iBus//Mobile and iBus//MessageServer on two different machines?
You could deploy the iBus//Mobile LE on two different machines and run the iBus//Mobile Gateway on one machine and the iBus//MessageServer (JMS Provider) on the other. iBus//Mobile Gateway act as a JMS client with the iBus//MessageServer (JMS Provider). To enable the iBus//Mobile Gateway running on a different machine, you will have to change the configuration of the JMS client library.