You have not shown a bug yet.

Your query and exception indicates your query is incorrect (using columns instead of properties) and that you have not passed in the parameters.

Both things I can't confirm if you don't show what code you actually used to run it ?

I gave up. I'm working around this... I searched for documentation and help on this board but no luck. Thank you very much for your help.

mrmoser,

Just posting changing exceptions that clearly comes from you doing different things and at different point of execution with no added context at all makes it very hard for me to help. If you want free help then please take the time to give enough information to be helped.

I am also looking for the same option. I gone through the thread and got this question, if we cannot skip the generation of composite key classes then what makes the difference with this option(generate basic typed composite ids) by checking/unchecking.

What i need is, just create a pojo without having any relationship though the table has.