Did you get male and female flowers at the same time? If so as there is a distinct lack of pollinating insects due to the weather try pollinating the fruit yourself with a soft small paintbrush going from flower to flower like a bee....it should work, may be a little late this year but who knows.......

Thanks for the info.
I agree it is probably to late now but I will be ready next year.

Lets hope for better weather next year......