Buongiorno, ho implementato un WebService in VS2012 usanto .NET 4.5. Risolti i problemi di autenticazione (Basic) si presenta il problema che la risposta invece di essere in formato testo, è Multipart, come da errore che allego. Segue anche il codice vb e il file app.config. Vi ringrazio dell'aiuto che vorrete darmi.
Saverio

Aggiornamento: leggendo una nota Microsoft sull'uso di Mtom, ho modificato il file app.config e in particolare il binding, senza nessun miglioramento:
<bindings>
<wsHttpBinding>
<binding name="svcWsHttpBinding" messageEncoding="Mtom" />
</wsHttpBinding>
</bindings>
questo è solo la parte modificata, come anche potete leggere in app.config qui sotto:

---------------------------------------errore-----------------------------------------------------------------------
Il contenuto della risposta rilevato dal client è di tipo 'multipart/related; boundary="MIMEBoundaryurn_uuid_E39B3B6C2A52BD11C21604099267201"; type="application/xop+xml"; start="<0.urn:uuid:E39B3B6C2A52BD11C21604099267202@apache.org>"; start-info="text/xml"', invece del previsto 'text/xml'.
Richiesta non riuscita con messaggio di errore:
--
--MIMEBoundaryurn_uuid_E39B3B6C2A52BD11C21604099267201
Content-Type: application/xop+xml; charset=utf-8; type="text/xml"
Content-Transfer-Encoding: binary
Content-ID: <0.urn:uuid:E39B3B6C2A52BD11C21604099267202@apache.org>

<?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><ns2:getlogResponse xmlns:ns2="http://webservices.ftp.telematico.dogana.dogane.ag_dogane.finanze.it"><getlogReturn><xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:urn:uuid:E39B3B6C2A52BD11C21604099267203@apache.org"/></getlogReturn></ns2:getlogResponse></soapenv:Body></soapenv:Envelope>
--MIMEBoundaryurn_uuid_E39B3B6C2A52BD11C21604099267201
Content-Type: application/octet-stream
Content-Transfer-Encoding: binary
Content-ID: <urn:uuid:E39B3B6C2A52BD11C21604099267203@apache.org>

---------------------------------------codice VB---------------------------------------------------------------------
Imports System.Net
Imports System.Security.Authentication

Friend Class MENU_Renamed
Inherits System.Windows.Forms.Form
Dim WithEvents wsFtp As WebRefWsFtp.TelematicoFtpWsBindingImplService
...
...

Private Sub btnTest_Click(sender As Object, e As EventArgs) Handles btnTest.Click
Const _tls12 As SslProtocols = SslProtocols.Tls12
Const Tls12 As SecurityProtocolType = CType(_tls12, SecurityProtocolType)
ServicePointManager.SecurityProtocol = Tls12

Dim cert As New System.Security.Cryptography.X509Certificates.X509Certificate("D:\CERT\certificato_AUTH_00137720876-EST.cer")
wsFtp = New WebRefWsFtp.TelematicoFtpWsBindingImplService
Dim mycredentialCache As CredentialCache = New CredentialCache()
Dim credentials As NetworkCredential = New NetworkCredential("piva-postazione", "password")
mycredentialCache.Add(New Uri("https://ws-telematicoprova.adm.gov.it:443/TelematicoFtpEjbHttpRouter/TelematicoFtpWsBindingImplService"), "Basic", credentials)
wsFtp.Credentials = mycredentialCache
wsFtp.ClientCertificates.Add(cert)
wsFtp.getlogAsync()
End Sub

Private Sub wsFtp_getlogCompleted(sender As Object, e As WebRefWsFtp.getlogCompletedEventArgs) Handles wsFtp.getlogCompleted
Try
Dim res = e.Result.ToString
Dim r = res
Catch ex As Exception
Dim err As String = ex.ToString
If ex.InnerException IsNot Nothing Then err += vbCrLf + ex.InnerException.Message
End Try
End Sub
End Class


---------------------------------------------------app.config-------------------------------------------
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
<section name="Banco.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</sectionGroup>
</configSections>
<connectionStrings>
<add name="Banco.My.MySettings.BancoConnectionString" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\Banco.mdb"
providerName="System.Data.OleDb" />
<add name="Banco.My.MySettings.BancoConnectionString1" connectionString="Data Source=(local)\SQLEXPRESS;Initial Catalog=Banco;Integrated Security=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
<system.diagnostics>
<sources>
<!-- This section defines the logging configuration for My.Application.Log -->
<source name="DefaultSource" switchName="DefaultSwitch">
<listeners>
<add name="FileLog"/>
<!-- Uncomment the below section to write to the Application Event Log -->
<!--<add name="EventLog"/>-->
</listeners>
</source>
</sources>
<switches>
<add name="DefaultSwitch" value="Information"/>
</switches>
<sharedListeners>
<add name="FileLog" type="Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" initializeData="FileLogWriter"/>
<!-- Uncomment the below section and replace APPLICATION_NAME with the name of your application to write to the Application Event Log -->
<!--<add name="EventLog" type="System.Diagnostics.EventLogTraceListener" initializeData="APPLICATION_NAME"/> -->
</sharedListeners>
</system.diagnostics>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
</startup>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="svcWsHttpBinding" messageEncoding="Mtom" />
</wsHttpBinding>
</bindings>
<client>
<endpoint address="https://ws-telematicoprova.adm.gov.it:443/TelematicoFtpEjbHttpRouter/TelematicoFtpWsBindingImplService"
binding="wsHttpBinding"
bindingConfiguration="svcWsHttpBinding"
name="ChangeServiceHttpPort" />
</client>
<!--behaviorConfiguration="webEndpoint-->
<!-- contract="WebRefWsFtp.TelematicoFtpWsBindingImplService" -->
<behaviors>
<!--<endpointBehaviors>
<behavior name="webEndpoint">
<webHttp defaultBodyStyle="Wrapped" defaultOutgoingResponseFormat="Xml"
helpEnabled="true"/>
</behavior>
</endpointBehaviors>-->
</behaviors>
</system.serviceModel>
<applicationSettings>
<Banco.My.MySettings>
<setting name="Banco_WebRefWsFtp_TelematicoFtpWsBindingImplService"
serializeAs="Binary">
<value>https://ws-telematicoprova.adm.gov.it:443/TelematicoFtpEjbHttpRouter/TelematicoFtpWsBindingImplService</value>
</setting>
</Banco.My.MySettings>
</applicationSettings>
</configuration>

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Modificato da tesis52 il 31 ottobre 2020 10:32 -

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Modificato da tesis52 il 31 ottobre 2020 10:35 -

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Modificato da tesis52 il 31 ottobre 2020 10:35 -