| [TPECLOSE] | Occurs when connection to the remote node is disconnected
after a service is requested to the remote node. |
| [TPEINVAL] | Occurs when the length of the data to send to TCPGW is
shorter than the gateway header when the gateway header is
used. |
| [TPENOENT] | When the [-E] option is used, every service request
connects to the remote node and sends data. Occurs the when the
number of simultaneous calls exceeds the number of channels
specified with the [-n] option. |
| [TPENOREADY] | Occurs when there is no channel that can be used due to the
connection being disconnected from the remote node. |
| [TPEOS] | Memory is allocated within TCPGW. Occurs when memory cannot
be allocated. |
| [TPEPROTO] | Occurs when TCPGW is in the asynchronous mode instead of
the synchronous mode when TCPGW is called via tpforward. The
tpforward and tprelay methods must be used in the synchronous
mode. |
| [TPESVCERR] | Occurs when 0 or a negative number is returned by
put_msg_info. |
| [TPESYSTEM] | Occurs when code conversion is used in TCPGW and the map
file for the requested data cannot be loaded. This error also
occurs while sending data to the remote node when a negative
number is returned by the put_msg_info user function due to a code
conversion error. |
| [TPETIME] | Occurs when a service is requested to the remote node and
there is no reply within the specified time. |