public Object authenticate(String username, String password, Object context)
{
String ticket = null;
db = (AccessDatabase)context;
try {
ticket = db.getTicket(username, password);
}
catch (AccessDatabaseError e) {
throw new AuthenticateExceptionInvalidCredentials();
}
catch (Exception e2) {
// A temporary exception, retry later
throw new AuthenticateException(e2.ToString());
}
return(ticket);
}