public String[] listRoles(String username, String userca) throws RemoteException, VOMSException {
log.info("listRoles(" + StringUtils.join(new Object[] {username, userca}, ',') + ");");
try {
Set roles = (Set) ListUserRolesOperation.instance(username, userca).execute();
HibernateFactory.commitTransaction();
return ServiceUtils.toStringArray(roles);
} catch (RuntimeException e) {
ServiceExceptionHelper.handleServiceException(log, e);
throw e;
}
}
