I have an Infopath form hosted by SharePoint that is using a Webservice I
wrote which populates dropdown boxes. This is working well on a large number
of locations, but in a few locations the client is consistently timing out
with an apparently appropriate error before the page finishes loading.
We think this may be a speed issue but the failing sites are not
significantly slower that the ones that do work.
I don't believe this is a session issue or a SharePoint issue because it is
timing out in 30-40 seconds with a message telling me the webservice timed
out while populating the InfoPath form.
The message is:"InfoPath either cannot connect to the data source or the
service has timed out."
Can anyone tell me how to change the timeout value and/or to verify that
this is or is not the problem?