.net - Web service time out problem -

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There is a data transfer between a vb application and a web service. This application is in the local network and connects to the internet through an entrance gate. The connection is the ADSL web service on the remote server. The strange thing is that data transfers sometimes work and sometimes not. When this does not work, it throws an exception to 'System.Net.WebException' and the message is 'Operation Time-Out' and it does not depend on the amount of data. And sometimes this connection ends An error arises as well. When I restart my test server, I remove the problem, but what could be the reason? The test server's firewall is off.

ADSL is not a problem, I do a lot. You need to do some more testing to exclude several options: Once you get a timeout - issue another call from another process - see if the time does not end until you restart the server do not do.

To see if you can find the actual message from that time that it reaches the server, then about calling (before the phone, during operation, and after the quest ) Debug the console to debug.

In this situation, it is to be found that the call can be stuck.

Sometimes a malformed data that can correct this behavior, or even a cyclic reference in the data.


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