Importing SVN dump results in error : Unsupported dump version 3

We are using RTC version 4.0.1 and trying to import SVN dump file which is of size around 240MB.
While importing using RTC eclipse client it is not showing the accurate path for mapping the data with components.
So at the end we are getting error messgae unsupported dump version : 3
Any quick help will be appreciated.
We are following https://jazz.net/library/article/650
Thanks and Regards,
Dnyanesh Markad
+919860400288