accessing wcf-web service from PlugIns or Custom Workflows under Sandbox Isolation Mode at Dynamics CRM
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If you want to make an external web service call inside PlugIn or Workflow in dynamics CRM (even under sandbox) , Use following code at your PlugIn or Custom Workflows;
try
{
BasicHttpBinding httpbinding = new BasicHttpBinding(BasicHttpSecurityMode.None);
httpbinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
httpbinding.Security.Transport.ProxyCredentialType = HttpProxyCredentialType.None;
httpbinding.CloseTimeout = new TimeSpan(0, 5, 0);
System.ServiceModel.Channels.Binding binding = httpbinding;
System.ServiceModel.EndpointAddress remoteAddress = new EndpointAddress("http://abc.com.tr/xyzService.svc");
xyzServiceClient client = new xyzServiceClient(binding, remoteAddress);
var methodResult = Convert.ToBase64String(client.GetData(xxxPathinString));
....
}
catch (System.Security.SecurityException exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
catch (ArgumentException exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
catch (WebException exception)
{
string str = string.Empty;
if (exception.Response != null)
{
using (StreamReader reader =
new StreamReader(exception.Response.GetResponseStream()))
{
str = reader.ReadToEnd();
}
exception.Response.Close();
}
if (exception.Status == WebExceptionStatus.Timeout)
{
throw new InvalidPluginExecutionException(
"The timeout elapsed while attempting to issue the request.", exception);
}
throw new InvalidPluginExecutionException(String.Format(CultureInfo.InvariantCulture,
"A Web exception occurred while attempting to issue the request. {0}: {1}",
exception.Message, str), exception);
}
catch (Exception exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
enjoy...
edwed wedwed
try
{
BasicHttpBinding httpbinding = new BasicHttpBinding(BasicHttpSecurityMode.None);
httpbinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
httpbinding.Security.Transport.ProxyCredentialType = HttpProxyCredentialType.None;
httpbinding.CloseTimeout = new TimeSpan(0, 5, 0);
System.ServiceModel.Channels.Binding binding = httpbinding;
System.ServiceModel.EndpointAddress remoteAddress = new EndpointAddress("http://abc.com.tr/xyzService.svc");
xyzServiceClient client = new xyzServiceClient(binding, remoteAddress);
var methodResult = Convert.ToBase64String(client.GetData(xxxPathinString));
....
}
catch (System.Security.SecurityException exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
catch (ArgumentException exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
catch (WebException exception)
{
string str = string.Empty;
if (exception.Response != null)
{
using (StreamReader reader =
new StreamReader(exception.Response.GetResponseStream()))
{
str = reader.ReadToEnd();
}
exception.Response.Close();
}
if (exception.Status == WebExceptionStatus.Timeout)
{
throw new InvalidPluginExecutionException(
"The timeout elapsed while attempting to issue the request.", exception);
}
throw new InvalidPluginExecutionException(String.Format(CultureInfo.InvariantCulture,
"A Web exception occurred while attempting to issue the request. {0}: {1}",
exception.Message, str), exception);
}
catch (Exception exp)
{
//Log exception to the Plugin Trace Log:
tracingService.Trace("Exception occured in xyzMethod call :" + exp.Message);
}
enjoy...
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