Dear All

When I try to use convert function of MS sql server like this:

String sql = " (employee_id = '" + employee_id + "') and ((convert(VARCH AR,w_date,103) = '" + w_date + "'))";

PAYROLLDataSet. WORKINGTIMESRow[] workingtime_row = (PAYROLLDataSet .WORKINGTIMESRo w[])pAYROLLDataSet .WORKINGTIMES.S elect(sql);


Whe I run, it rais bellow exception:
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