Robot framework in Eclipse

I followed the steps given in http://ift.tt/1UgwItn.

I am getting the following error console: Failed to install '': java.nio.charset.UnsupportedCharsetException: cp0. [ ERROR ] Parsing 'C:\Users\rsarveshwar\workspace\RamyaTest\src\test\robotframework\acceptance' failed: Data source does not exist.

I am using Eclipse Mars / Java and trying to run robot framework / keyword driven tests using selenium.

Can you help please?