Is Java completely Platform Independent ?
if not then, what care needs to be taken to see that your code written in Java can run on Multi Platforms. Basically it sho
The main thing to be concerned with is UI code, to make sure that it is represented properly on all the platforms you will be running on.
Another source of possible issues is deploying to different app servers. There might be incompatibility issues between them.
Java other than that is platform independent, This is also one of its weaknesses, since you are coding to a common denominator and many features of each individual OS are not available.