public void afterExecute(Runnable r, Throwable t) {
super.afterExecute(r, t);
// exceptions wrapped by FutureTask
if (r instanceof FutureTask) {
try {
((FutureTask) r).get();
} catch (InterruptedException e) {
throw new AssertionError(e);
} catch (ExecutionException e) {
logger.error("Error in executor futuretask", e);
}
}
// exceptions for non-FutureTask runnables [i.e., added via execute() instead of submit()]
if (t != null) {
logger.error("Error in ThreadPoolExecutor", t);
}
}
@Override
protected void afterExecute(Runnable r, Throwable t) {
super.afterExecute(r, t);
logExceptionsAfterExecute(r, t);
}