Choosing P2P protocol
I am preparing to start a 3rd year project using java . The object is to create a p2p application where several users will be able to write text / draw /edit on a screen at the same time. The connection between them must be P2P . At this point i still don't know details about design etc I am just doing some reading. What protocols would you suggest to use for this case? I have started reading Practical JXTAII but I'm not sure if something that complicated is needed(Also had some problems with examples so i cant progress for now ) . Any suggestions about reading are welcome . 

Thank you

p.s : I have already read questions that are similar to this. Just hoping for some help thats specific to my case.
Choosing P2P protocol
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I am preparing to start a 3rd year project using java . The object is to create a p2p application where several users will be able to write text / draw /edit on a screen at the same time. The connection between them must be P2P . At this point i still don't know details about design etc I am just doing some reading. What protocols would you suggest to use for this case? I have started reading Practical JXTAII but I'm not sure if something that complicated is needed(Also had some problems with examples so i cant progress for now ) . Any suggestions about reading are welcome . 

Thank you

p.s : I have already read questions that are similar to this. Just hoping for some help thats specific to my case.