Roger: What is the exact error message? Jim ________________________________ From: program-java-bounce@xxxxxxxxxxxxx [mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of Roger Woolgrove Sent: May 22, 2011 19:23 To: JavaProgramming Subject: [program-java] xlint compiler warnings how to Hi all, Me again. I've written some stuff and in one class, I'm getting the xlint compiler warning for unchecked something or another. Is there anyway to find where the problem is. I've searched and searched but to no avail. Many thanks Roger