This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
which database are you using?
and something in the stack trace caught my eye it listed 2 select statements and then 3 lines containing: s230
where is the s230 coming from? could you put either a breakpoint or some system printlines showing exactly every sql line you are trying to process.