Hey Vasan,
Could you post the specific error messages you're seeing, and provide some links to the documentation you're following to install the SDK?
I'll be glad to help once you send that information, as it will allow anybody who wants to help to more clearly understand the issue. I should mention that this post is about a specific issue for which you want one-on-one technical support, which is much better to direct to
stackoverflow.com. That community is designed for this kind of interaction, while this forum (Google App Engine Groups forum) is meant for more general discussion of the platform and services, such as design patterns, etc.
Cheers,
Nick
Cloud Platform Community Support