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IIS server crashes

I am making a process which will iterate through collections. I have two collections A and B. Suppose there are 200 rows in each collection. It need to compare each row of collection A to each row of itself and same with collection B. Then it compares each row of collection A with each row of collection B which is a lot of calculation. IIS server crashes after sometime like after 10,000 iterations but in my case there will be 120,000 iterations. What should I do? When you iterate through collections are they in memory or every time you iterate it gets them from database. If it gets them from database each time then how can I save them in memory and then iterate on them?

Comments (1)


Dear Fahad,

Can you please attach the Event Viewer error message? To start Event Viewer by using the Windows interface:

1. Click the Start button.

2. Click Control Panel.

3. Click System and Maintenance.

4. Click Administrative Tools.

5. Double-click Event Viewer.

6. Click Windows Logs.

7. Click Application.

8. Look for the error message.

Meanwhile, as the error might be a timeout problem, please refer to links below for further information.