回放ORCAL ERP的问题!连接不上数据库!

py00001

Action()
{
    nca_set_connect_opt(SCALE_INFO, 7, 21);
    nca_set_connect_opt(REQUIRED_LIST, 0);

        nca_connect_server("127.0.0.1", "8889", "escapeParams=true module=START.fmx userid=  sso_userid=%20 sso_formsid=%25OID_FORMSID%25 sso_subDN= sso_usrDN= debug=no host= port= buffer_records=no debug_messages=no array=no obr=no query_only=no quiet=yes render=no record= tracegroup= log= term=");

        nca_set_window("登录");
        nca_logon_connect("登录", "xxxx", "xxxxx", "xxx");
        return 0;
}


Action.c(4): nca_set_connect_opt("SCALE_INFO")
Action.c(6): nca_set_connect_opt("REQUIRED_LIST")
Action.c(8): Error: nca_connect_server: cannot communicate with host 127.0.0.1 on port 8889

使用的双协议 NCA+WEB