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I don't know how to handle this error...
Message
 
À
07/01/2004 13:07:46
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00864763
Message ID:
00864964
Vues:
15
>"There is not enough memory to complete this operation."
>
>This error comes up after entering a few forms from the menu system, then entering one more gets this error.
>
>I have gotten this error on two different machines with the same number of clicks.
>
>1. Windows 2000 Pro - 256meg
>2. Windows XP Pro - 512meg
>
>I am converting a FoxPro 2.5 app over to VFP 7.0 SP1.


Does running the system with the debugger/trace window active give you any additional information? Perhaps there is some hidden code that is incompatible with VFP 7.

How many tables are being open by each instance of the form? And are they extremely large? I would check after each form is opened to see how many tables are actually opened - and how many times each. Older systems often handled opening files in code rather than through a form object. Perhaps with the conversion the code for opening tables has become recursive and 500 copies of each table are now open. Don't laugh! Stuff happens.

While the windows swap file should take over and handle it there are situations that make the swap file unrealiable. Some systems don't interact with TSR's like Norton's antivirus very well. Try it without any TSR's running at all. Also, disk errors and fragmentation can cause 'out of memory' issues so definitely eliminate the possibility by running chkdsk and defrag locally.
Steven D. Supinski
The American Contractor
Santa Cruz, CA 95062
Phone: (800) 333-8435 ext 4017
Email: ssupinski@theamericancontractor.com
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