Because necessary "return JK_OK"s are missing all over the place in setAttribute(), setting any attribute 
other than worker ends up with a bogus error message like the following:

[Thu Jan 06 22:06:31 2005] [notice] config.setAttribute() Error setting lb: stickySession 1
[Thu Jan 06 22:06:31 2005] [notice] config.update(): done lb:


    else if (strcmp(name, "attempts") == 0) {
        lb_priv->attempts = atoi(value);
<< return JK_OK SHOULD HAVE BEEN HERE >>
    }
    return JK_ERR;
}