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When I am using following code, which takes location name & returns latitude & longitude; Subgurim.Controles.GMap.geoCodeRequest(......) it is showing an error:

System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.

The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel


How do I fix it?
Posted 8-Jun-11 23:46pm
Updated 18-Feb-17 19:38pm
Dalek Dave433.3K
v4
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Dalek Dave 10-Jun-11 3:52am
   
Edited for Grammar, Syntax and Readability.
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Solution 4

using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
 
//add following code before smtpClient.Send()
 
smtpClient.EnableSsl = true;
 
ServicePointManager.ServerCertificateValidationCallback = delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { return true; };
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jayashree shinde 28-Dec-12 4:23am
   
yes solution 4 is rt ...Thnx
Showne 23-Feb-13 1:30am
   
I think, SMTP for Gmail configuration it is not needed but for using local mail server it is very very important. Thanx a lot..
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Solution 1

Couldn't find enough information to get to the root of problem.

But check http://gathadams.com/category/google-maps/[^], and try to make a simple application to check if it works.
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Solution 3

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Dalek Dave 10-Jun-11 3:53am
   
Nice Spot.
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Solution 6

In my case I solved the problem by calling the web service by name instead of IP.

I just modified the host file (c:\Windows\System32\Drivers\etc\hosts)

for example I added new line to host file like (50.50.50.50 myservice-name.com.jo)
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