Доброй ночи. Может кто сталкивался с такой проблемой.
При попытке подключиться через интернет по net.tcp возникает ошибка:
"The socket connection was aborted. This could be caused by an error processing your message or a receive timeout being exceeded by the remote host, or an underlying network resource issue. Local socket timeout was '00:00:59.9629979'."
Inner Exception: "Удаленный хост принудительно разорвал существующее подключение".
Подключение к этому же сервису извне по http(basic) работает. В локальной сети оба способа работают отлично.
Сервис хостится на IIS 7
Привязки IIS на сервере
http -1342
net.tcp -1343
На сервере маппирование портов:
1342(внутренний)->61342(внешний);
1343(...)->61343(...);
При генерации прокси-классов с удалённого сервера в app.config добавляются конечные точки:
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<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IContractorServiceWCF1" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
<netTcpBinding>
<binding name="NetTcpBinding_IContractorServiceWCF1" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
transactionFlow="false" transferMode="Buffered" transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard" listenBacklog="10"
maxBufferPoolSize="524288" maxBufferSize="65536" maxConnections="10"
maxReceivedMessageSize="65536">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="None">
<transport clientCredentialType="Windows" protectionLevel="EncryptAndSign" />
<message clientCredentialType="Windows" />
</security>
</binding>
</netTcpBinding>
</bindings>
<client>
<endpoint address="http://<домен>:61342/clw/WCFContractors/ContractorServiceWCF.svc"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IContractorServiceWCF1"
contract="ServiceReference1.IContractorServiceWCF" name="BasicHttpBinding_IContractorServiceWCF" />
<endpoint address="net.tcp://<локальное_имя_сервера>.<домен>:1343/clw/WCFContractors/ContractorServiceWCF.svc"<!--почему именно так?-->
binding="netTcpBinding" bindingConfiguration="NetTcpBinding_IContractorServiceWCF1"
contract="ServiceReference1.IContractorServiceWCF" name="NetTcpBinding_IContractorServiceWCF1" />
</client>
</system.serviceModel>
Заменяю address="net.tcp://<локальное_имя_сервера>.<домен>:1343/clw/WCFContractors/ContractorServiceWCF.svc" на address="net.tcp://<домен>:61343/clw/WCFContractors/ContractorServiceWCF.svc"
И при запуске приложения получаю эту ошибку
Код
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static void Main(string[] args)
{
using (ContractorServiceWCFClient client = new ContractorServiceWCFClient("NetTcpBinding_IContractorServiceWCF1"))
{
//client.State - Faulted
DataSet ds = client.GetContractors();//!ошибка "The socket connection was aborted. This could be caused by an error processing your message or a receive..."
foreach (DataRow s in ds.Tables[0].Rows)
Console.WriteLine(String.Format("{0} - {1}", s["id"],s["name"]));
Console.ReadLine();
}
}
Конфиг на IIS
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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
...
</configSections>
<system.web>
...
</system.web>
<applicationSettings>
<CSWebServices.Properties.Settings>
<setting name="Setting" serializeAs="String">
<value />
</setting>
</CSWebServices.Properties.Settings>
</applicationSettings>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="ContractorsHttpBinding" maxBufferSize="2147483647"
maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" />
</basicHttpBinding>
<netTcpBinding>
<binding name="ContractorsNetTcpBinding" maxBufferPoolSize="2147483647"
maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
<security mode="None" />
</binding>
</netTcpBinding>
</bindings>
<services>
<service name="CSWebServices.WCFContractor.IContractorServiceWCF">
<endpoint binding="basicHttpBinding" bindingConfiguration="ContractorsHttpBinding"
contract="CSWebServices.WCFContractor.IContractorServiceWCF" />
<endpoint binding="netTcpBinding" bindingConfiguration="ContractorsNetTcpBinding"
contract="CSWebServices.WCFContractor.IContractorServiceWCF" />
<endpoint address="mex" binding="mexHttpBinding" bindingConfiguration=""
contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
...
</system.webServer>
</configuration>
Как правильно настроить wcf-сервис или сервер приложений чтобы можно было работать по net.tcp через интернет?
