Group combination debugging system and method based on message transceiving system

The invention provides a group combination debugging system based on a message transceiver system as well as a method. The system comprises: at least one main controlling computer which is loaded with a program debugger and debugged program through an operating system, acquires debug request messages including debug commands through the message transceiver system, extracts the debug commands and calls the corresponding debug functions of the program debugger according to the debug commands, and sending the execution results of the called debug functions as response messages to the computers participating in group combination debugging; and at least one slave controlling computer which communicates with the main controlling computers mutually via network for generating debug commands according to user debugging actions, forming debug request messages including the debug commands, sending the debug request messages to the main controlling computers via the message transceiver system, and also receiving debug re