Oct 29, 2014 06:05 AM|Fei Han - MSFT|LINK
Thanks for your post.
Firstly, have you get error? if you get the error, you could post back, it will help us to focus on right direction to fix your problem.
Secondly, you should check whether the ServicePath is correct. If it is correct, you could follow MetalAsp.Net’s suggestion to set breakpoints in your service code to check whether the code is correct.
Hope it will be helpful to you.