Hi Friend, I have recently started working is ROSJAVA and while working on it I felt if it can be a good fit in OSGI framework. OSGi framework has lots of benefits which give good modular funtionality. Apart from that inbuilt configuraton management and command line funtionality make it nice framework. I just build my roscore module a publisher and a subscriber which can communicate with each other and tested it with Knopflerfish. As I am new to osgi framewor and even rosjava , I want to know others view on it. if anyone can for see something wrong in it? If someone else also working on osgi and rosjava please let me know. Thanks and Regards Abhishek Verma