我正在尝试使用WCF上传文件。 16K以下的所有东西都能正常工作,但是任何事情都会引发这个错误:
反序列化System.Byte []类型的对象时出错。读取XML数据时已超出最大数组长度配额(16384)。通过更改创建XML阅读器时使用的XmlDictionaryReaderQuotas对象的MaxArrayLength属性,可以增加此配额
这是我的WCF服务app.config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.web>
<compilation debug="true" />
</system.web>
<!-- When deploying the service library project, the content of the config file must be added to the host's
app.config file. System.Configuration does not support config files for libraries. -->
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_IRAISAPI" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="50000000" maxReceivedMessageSize="50000000"
messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
allowCookies="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="104857600"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="Message">
<transport clientCredentialType="Windows" proxyCredentialType="None"
realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true"
algorithmSuite="Default" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<services>
<service name="RAIS_WCF_Services.RAISAPI">
<endpoint address="" binding="wsHttpBinding" contract="RAIS_WCF_Services.IRAISAPI">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8732/Design_Time_Addresses/RAIS_WCF_Services/Service1/" />
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="True"/>
<serviceDebug includeExceptionDetailInFaults="True" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
这是我的客户端app.config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0,Profile=Client" />
</startup>
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_IRAISAPI" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="50000000" maxReceivedMessageSize="50000000"
messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
allowCookies="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="104857600"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<reliableSession ordered="true" inactivityTimeout="00:10:00"
enabled="false" />
<security mode="Message">
<transport clientCredentialType="Windows" proxyCredentialType="None"
realm="" />
<message clientCredentialType="Windows" negotiateServiceCredential="true"
algorithmSuite="Default" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost:8732/Design_Time_Addresses/RAIS_WCF_Services/Service1/"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IRAISAPI"
contract="RAIS.IRAISAPI" name="WSHttpBinding_IRAISAPI">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
</client>
</system.serviceModel>
</configuration>
非常感谢任何帮助!感谢。
答案 0 :(得分:1)
看起来您的服务没有正确引用您的绑定配置。
在服务配置中搜索WSHttpBinding_IRAISAPI,你会明白我的意思。
你需要:
<endpoint address="" binding="wsHttpBinding"
contract="RAIS_WCF_Services.IRAISAPI"
bindingConfiguration="WSHttpBinding_IRAISAPI">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
答案 1 :(得分:0)
我假设你的意思是在添加服务引用之后没有在客户端配置中自动设置maxArrayLength设置和/或在更新客户端的服务引用后它会丢失?如果这是你正在经历的,这是设计的。诸如超时,maxArrayLength等设置未在WSDL中公开,因此在创建/更新服务引用时,服务无法将其推送到客户端。
答案 2 :(得分:0)
尝试将此global config添加到服务器端配置中。这会将您的服务绑定绑定到绑定配置。
<system.serviceModel>
<protocolMapping>
<remove scheme="http"/>
<add scheme="http" binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IRAISAPI" />
</protocolMapping>
</system.serviceModel>
您还可以使用behaviors/serviceBehaviors/behavior/serviceMetadata/httpGetBindingConfiguration
获得更加本地化的解决方案。