Kbase 30153: NameServer dies with Progress 9.1x
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
5/10/1998 |
|
Solution ID: P153
FACT(s) (Environment):
Progress 9.1A
Progress 9.1B
Linux RedHat 6.2
UnixWare 7.1.1
Windows 2000
SYMPTOM(s):
NameServer crashing
ERROR: An unhandled exception was received. Please report this to Progress.
ERROR: Exception: java.io.IOException: Connection refused (8217)
ERROR: Exception: java.net.SocketException: Connection reset by peer (8217)
CAUSE:
The NameServer is bombarded with continuos client process requests, thus the JAVA layer receives an exception from the UDP protocol, where JAVA TCP saturation is met.
Failure is specific to these platforms:
- Linux RedHat 6.2 - JDK 1.1.8
- UnixWare 7.1.1 - JDK 1.1.8
- Windows 2000 - JDK 1.2.2_007
FIX:
The problem (affecting platforms Linux RedHat 6.2, UnixWare7.1.1, Windows 2000) is not seen on Progress 9.1C. Upgrade all components to Progress 9.1C.