I'm seeing spurious PMD errors pop up in AutoGrader occasionally. For instance, I have a Java project that has no PMD errors (or warnings). I add a space to a source file, save it (still no PMD errors or warnings), and AutoGrader states that there are 2 PMD errors. I have no idea what could be causing it, but it could be a race condition similar to the one that needed fixing for Metrics... this seems fairly likely because the behavior changes when I reorder the builders, moving PMD further away from AutoGrader in the build order.
I'm seeing spurious PMD errors pop up in AutoGrader occasionally. For instance, I have a Java project that has no PMD errors (or warnings). I add a space to a source file, save it (still no PMD errors or warnings), and AutoGrader states that there are 2 PMD errors. I have no idea what could be causing it, but it could be a race condition similar to the one that needed fixing for Metrics... this seems fairly likely because the behavior changes when I reorder the builders, moving PMD further away from AutoGrader in the build order.