To insert Data through WmDB package

i am able to connect to the database by alias management and also i created an insert service through it.
but, the problem is,when i try to insert values through the developer it doesnt insert the values but the update count variable is set to 1.
can u guys help me in this regard.

Please check that the structure of your table is matching with the structure which you are passing to the insert service. If possible use the execSQL statement instead of insert.