Hi Noopur,
The latest version of NMSDK is 5.2 and the Java library is manageontap-5.2.jar.
This jar should work with the latest version of Data ONTAP.
BTW, manageontap.jar, in most cases, is independent of Data ONTAP versions.
So, manageontap-5.1.jar should also work with Data ONTAP 8.2 p5 version.
Please do let me know if you face any issues.
Regards,
Sen.