title: Cannot cast object '(10)' with class 'java.lang.String' to class 'java.lang.Integer'
body: <p>I am using <code>ireport 3.7.1</code>. I have made a connection with my database.I have a procedure which when given an input in number ,it returns the word format of the number i.e if I give input 10,it will return ten. The problem is when I am executing the procedure in <code>pl/sql</code> developer,I am getting the proper output but when I am firing the same procedure in <code>ireport</code> it's giving me this exception
  <code>Cannot cast object '(10)' with class 'java.lang.String' to class 'java.lang.Integer'</code> .</p>