Kbase P22248: Running a batch job using other tasks in ProControl results
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
4/2/2003 |
|
Status: Unverified
FACT(s) (Environment):
Windows 2000
FACT(s) (Environment):
Progress 8.3E
SYMPTOM(s):
Running a batch job using other tasks in ProControl results in message, unable to attach to shared memory.
Unable to attach shared memory <shmname>, error <n>. (1720)
There is no server for database <dbname>. (1423)
Batch job attempts to connect to multiple databases.
They can run a batch job against one database, but when it needs to connect to the second database, they get the shared memory problem.
CAUSE:
Reaching memory limitation for a single process on windows 2000.
FIX:
Any combination of the following will allow the connection to multiple databases:
Reduce the memory being accessed by each of the databases being accessed concurrently (lower -B).
Using a client/server connection where possible.
Batch file could be changed to connect and disconnect to databases as required.