Low Priority - [ODBC dBase Driver] System resources exceeded

All questions related to installations, configurations and maintenance of Advanced Host Monitor (including additional tools such as RMA for Windows, RMA Manager, Web Servie, RCC).
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timn
Posts: 184
Joined: Thu Nov 20, 2003 9:57 am
Location: United States

Low Priority - [ODBC dBase Driver] System resources exceeded

Post by timn »

Alex:

This is a low priority issue as I only see it happen once a week or less. Here's the basic scenario:
  1. On 60 machines, I check performance counter "\Active Server Pages\Sessions Current". HM uses RMA on each of the 60 machines.
  2. On HM, in the folder containing the 60 tests, I run a report that writes these values to a DBF file.
  3. I then have a separate ODBC Query test that sums the values (i.e. "SELECT Sum(REPLY) from OLAPPusercount.dbf"). This gives me a rough approximation of the total number of online users across all 60 machines
Everything works as expected, however, about once a week or less, this ODBC Query test will begin to fail and will display the following message:

Error: [Microsoft][ODBC dBase Driver] System resources exceeded.

To correct this problem, I simply shut down the HM application and then restart (the application only - not the entire machine) and I'm good for another week or so..

Additional info: HM Version: 4.30, RMA Version 1.12, Windows 2000 Pro (w/all latest patches), dBase driver Version 4.00.6200.00. HM is running as application.
KS-Soft
Posts: 13012
Joined: Wed Apr 03, 2002 6:00 pm
Location: USA
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Post by KS-Soft »

I checked HostMonitor's code but did not find resource leakage. May be something wrong with ODBC driver :-?
Could you try to use Microsoft FoxPro VFP driver instead of dBase driver?

Regards
Alex
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