File response = null;
String errorReason = "";
boolean ok = false;
User user = new User(FileSystemUtils.getArgFromFile(request, "userId"));
try {
user.insertDHandHashInDB(FileSystemUtils.getArgFromFile(request, "msg"));
ok = true;
} catch (SQLException e) {
LOGGER.error("SQL exception",e);
errorReason = "SQL Exception";
ok = false;