Kbase 33523: TCP port remains in use for ever when the socket client has disappeared
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/05/1998 |
|
Solution ID: P3523
FACT(s) (Environment):
Progress 9.x
SYMPTOM(s):
The TCP port remains in use
Socket programming in 4GL
CAUSE:
The socket client (device or process) has disappeared
FIX:
Use the keep-alive option with SET-SOCKET-OPTION("SO-KEEPALIVE","TRUE")