Object reference not set to an instance of an object exception On Response.Redirect in IE

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ASP.NET4

Hi I have exception when i want to use Response.Redirect in IE but it works well in firefox and other browsers.
thanks.

Posted 24-Mar-12 20:15pm

Ali Farhadi

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OriginalGriff 25-Mar-12 2:23am

This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
Use the "Improve question" widget to edit your question and provide better information.

Uday P.Singh 25-Mar-12 2:25am

can you show us your code, so that we can help you better.

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Sergey Alexandrovich Kryukov · Answer 1 · 2012-03-24T22:41:00

This exception is the easiest to deal with. Just use the debugger.

The exception tells you that you have a null reference, and trying to call access a member of it. Run under debugger, find out in which line the exception is thrown. On a second run, put a breakpoint on the line where an exception is thrown. This way, the debugger will stop execution before the exception was thrown. At this point, examine variables for null. You dereference something which is supposed to be non-null. Find out why it happens and modify you code: either create a missing object or perform the check for null and provide workaround in case it is.

Next time, please use the debugger before asking questions like this one. In fact, use the debugger every time you have even a slightest concern of your run-time behavior.

Good luck,

—SA