Java error on launching visual profiler on 10.1 update 2

I faced similar error w/ nvvp.

Reason: Java version and eclipse was not having consistent bit versions.
Fix:

  1. Uninstall both Java and Eclipse IDE.
  2. Installed Java 64b.
  3. Installed Eclipse IDE for c/c++ 64b.

Now, nvvp works fine.

-SKA