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Hi,
I have a problem and hope you can give some advice.
I have a windows Form which uses web service to communicate with our web =
site and database. It's working fine in most of our offices. However one =
of our offices use VPN(virtual private network) to do their work. They =
often(not always) get error when they use the form. I look at into it =
and found that no matter how they change the date range, the query =
results are always the same. If they donot use the form for sevral days, =
it will work again. If they use it again in the same day, then the error =
will come up. It sounds data are cached somewhere in the network or in =
their computer. Do you know where the data cached and how to prevent =
this?
Thanks,
Dennis Huang
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<BODY bgColor=3D#ffffff>
<DIV><FONT size=3D2>Hi,</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>I have a problem and hope you can give some=20
advice.</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>I have a windows Form which uses web service to =
communicate=20
with our web site and database. It's working fine in most of our =
offices.=20
However one of our offices use VPN(virtual private network) to do their =
work.=20
They often(not always) get error when they use the form. I look at =
into it=20
and found that no matter how they change the date range, the query =
results are=20
always the same. If they donot use the form for sevral days, it will =
work again.=20
If they use it again in the same day, then the error will come up. It =
sounds=20
data are cached somewhere in the network or in their computer. Do you =
know where=20
the data cached and how to prevent this?</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>Thanks,</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>Dennis Huang</FONT></DIV></BODY></HTML>
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