protected CoordinatorJobInfo execute() throws CommandException {
try {
JPAService jpaService = Services.get().get(JPAService.class);
CoordinatorJobInfo coordInfo = null;
if (jpaService != null) {
coordInfo = jpaService.execute(new CoordJobInfoGetJPAExecutor(filter, start, len));
}
else {
LOG.error(ErrorCode.E0610);
}
return coordInfo;