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Okay,
Thanks for the description. It has been helpful.
Thanks a lot, i was actually doing the operations which were used for Vector methods and obsolete for List, that's what i discovered when i...

Norm, thanks a lot for the replies, I got a solution to it.
I guess i was casting it from Integet to vector in the first place, which was supposed to be a straight way from List to getting the...

Norm, this is the error i get when i run the code above.
I dont know how to use the getClass() method in my code, as it shows me there are incompartible types.
Thanks for the reply, i appreciate
...

Norm, Thanks a lot for a reply
I separated the elements as you advised, but i still get the same result: Here is the new code after i modified



public String printUsers(){

Query q =...

Hello!
I have a function which queries all users from the database and prints their details, this function calls the line


Integer usrId=(Integer)((Vector)results.get(i)).get(0);

which...