目标是将表的内容作为数据集发送到客户端。我从客户端应用程序收到错误:
"已超出传入邮件的最大邮件大小配额 (65536(。
尽管在从客户端检索大量数据的同一 WCF 应用程序中没有错误。 请参阅配置文件。
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="true"/>
<bindings>
<wsHttpBinding>
<binding name="TeansferBinding"
messageEncoding="Mtom"
maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647"
receiveTimeout="00:10:00">
<readerQuotas maxDepth="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"/>
<!--
For forced HTTPS
change the security mode from None to Transport and add Transport key with clientCredentialType="None"
<security mode="Transport">
<transport clientCredentialType="None"/>
</security
-->
<security mode="None" />
</binding>
<binding name="ProjectBinding"
messageEncoding="Text"
maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647"
receiveTimeout="00:10:00">
<readerQuotas maxDepth="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"/>
<!--
For forced HTTPS
change the security mode from None to Transport and add Transport key with clientCredentialType="None"
<security mode="Transport">
<transport clientCredentialType="None"/>
</security
-->
<security mode="None" />
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="TransferBehavior">
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="false"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true. -->
<!-- Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
<serviceThrottling maxConcurrentCalls="500" maxConcurrentSessions="500" maxConcurrentInstances="500"/>
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="TransferBehavior" name="TransferServer.Restore" >
<endpoint address=""
binding="wsHttpBinding"
bindingConfiguration="TeansferBinding"
contract="TransferServer.IRestore"/>
<!-- remove mex endpoint of production server -->
<endpoint address="mex"
binding="mexHttpBinding"
name="Mex"
contract="IMetadataExchange"/>
<host>
<timeouts closeTimeout="00:10:00" openTimeout="00:10:00"/>
</host>
</service>
<service behaviorConfiguration="TransferBehavior" name="TransferServer.ProjectProvider">
<endpoint address=""
binding="wsHttpBinding"
bindingConfiguration="ProjectBinding"
contract="TransferServer.IProjectProvider"/>
<!-- remove mex endpoint of production server -->
<endpoint address="mex"
binding="mexHttpBinding"
name="Mex"
contract="IMetadataExchange"/>
<host>
<timeouts closeTimeout="00:10:00" openTimeout="00:10:00"/>
</host>
</service>
</services>
我已经搜索了一个解决方案,但只回到配置文件的调整。WCF 应用程序未报告任何错误,客户端报告错误。
我尝试使用wsHttpBinding和basicHttpBinding,但没有成功。我尝试过MTOM和短信编码。
钱@Abraham
客户端的应用配置文件
下面是客户端的 App.Config 文件。
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_IRestore" messageEncoding="Mtom">
<security mode="Transport">
<transport clientCredentialType="None" />
</security>
</binding>
<binding name="WSHttpBinding_IProjectProvider">
<security mode="Transport">
<transport clientCredentialType="None" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address="https://myServer.com/Restore.svc"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IRestore"
contract="RestoreProvider.IRestore" name="WSHttpBinding_IRestore" />
<endpoint address="https://myServer.com/ProjectProvider.svc"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IProjectProvider"
contract="ProjectProvider.IProjectProvider" name="WSHttpBinding_IProjectProvider" />
</client>
</system.serviceModel>
</configuration>
至于ProjectProvider服务的绑定信息,唯一的区别是"maxBufferSize",插入时会产生错误。
客户端中的使用代码
Public sub GetZips()
'Get the information from Ops
Using oProjectProvider As New ProjectProvider.ProjectProviderClient
MyDataSet = oProjectProvider.GetZipCodeData
oProjectProvider.Close()
End Using
Application.DoEvents()
End sub
我想知道客户端配置。 如何创建对服务的调用?我们最好在客户端和服务器端应用配置。此外,我怀疑客户端服务端点地址有问题。请发布完整的客户端配置。
此外,请参考以下配置。
<binding maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647">
<readerQuotas maxDepth="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
</binding>
如果问题仍然存在,请随时告诉我。