Kbase P17274: Remote server crashes with error 9874 because of users disco
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
08/11/2007 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1D
SYMPTOM(s):
Remote server crashes with error 9874.
SYSTEM ERROR: strent request for more than 64K. (9874)
Error 9874 only appears in the database log file.
Stack trace from _mprosrv reads:
strentd
strent
qrGetQuery
qrOpen
Looking at the database log file, there are quite a few remote clients which are disconnected abnormally (error 794).
Usernum terminated abnormally. (794)
CAUSE:
Bug# 20020923-019
CAUSE:
Each remote server keeps track of all its clients' queries (be it static or dynamic) in an area which cannot exceed 64Kb.
There is problem so that when a remote client terminates abnormally, the memory allocated for the client's queries at the remote server's side is not released.
This will eventually cause the mentioned memory area to grow beyond 64Kb and will crash the remote server.
FIX:
Apply Service Pack 9.1D02 or later.