Doron - 2013-12-31

hi,
im trying to use a java bean object i created as a test argument.
the object contains two fields of type String[]
everything works fine but when i try to give values to the fields i get the following validation error:
"dd;ee" is not valid data for field of type unknown

this prevents me from giving values to the two fields.
is there something i'm missing? why is the type of the fields unknown?

thanks