how to develop hello world program using felix and ipogo

[sharathk60]

Hi , i am new to this concept of OSGi and felix and ipogo please give me the solutions for my doubts
1> why we use OSGi
-- where to use and how to use Osgi.?

2> what is felix and why to use that and how to use?

3> What is ipogo? why to use and how to use?

please give e he solution with an example . the real time example is also ok i want to understand why and how to use? please

[peter_budo]

Please use google for general questions like these. We are not here to do your essay homework

[sharathk60]

hi dint understand what they given i dint get the good link to read so i had posted the thread