本文介绍了WCF的最大邮件大小配额传入消息（65536）已超过？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
传入消息（65536）的最大邮件大小已超出配额。为了增加配额，使用MaxReceivedMessageSize属性相应绑定元素上。
＆LT; system.serviceModel＆GT;＆LT;服务和GT;
＆LT;服务名称=FileService.Service1behaviorConfiguration =FileService.Service1Behavior＆GT;
＆LT;主机＆GT;
＆LT; baseAddresses＆GT;
＆LT;添加baseAddress =HTTP：//本地主机：8732 / Design_Time_Addresses /的FileService /服务1 //＆GT;
＆LT; / baseAddresses＆GT;
＆LT; /主机＆GT;
＆LT;！ - 服务端点 - ＆GT;
＆LT;！ - 除非完全合格的，地址是相对于基址上方供给 - ＆GT;
＆LT;端点地址=绑定=的wsHttpBinding合同=FileService.IService1＆GT;
＆LT;！ -
在部署时，下面的身份元素应该被删除或替换，以反映
身份在其下部署的服务运行。如果删除，WCF会推断出一个合适的身份
自动。
- ＆GT;
＆LT;同一性GT;
＆LT; DNS值=本地主机/＆GT;
＆LT; /身份＆GT;
＆LT; /端点＆GT;
＆LT;！ - 元数据端点 - ＆GT;
＆所述;！ - 元数据交换端点所使用的服务，以本身描述到客户端。 - ＆GT;
＆LT; - ！此端点不使用安全绑定和部署之前应保证或删除 - ＆GT;
＆LT;端点地址=MEX绑定=mexHttpBinding合同=IMetadataExchange接口/＆GT;
＆LT; /服务＆GT;
＆LT; /服务＆GT;
＆LT;＆行为GT;
＆LT; serviceBehaviors＆GT;
＆LT;行为NAME =FileService.Service1Behavior＆GT;
＆LT;！ - 为了避免泄露的元数据信息，
设定值以下为false和部署之前删除上面的元数据终结点 - ＆GT;
＆LT; serviceMetadata httpGetEnabled =真/＆GT;
＆LT;！ - 要接收故障中的异常细节进行调试，
下面设置为true值。设置为false部署之前
以避免泄露异常信息 - ＆GT;
＆LT; serviceDebug includeExceptionDetailInFaults =FALSE/＆GT;
＆LT; /行为＆GT;
＆LT; / serviceBehaviors＆GT;
＆LT; /行为＆GT;
＆LT; /system.serviceModel>
解决方案
您应该设置maxReceivedMessageSize =2147483647增加邮件大小。尝试改变配置这样的：
＆LT;结合MAXBUFFERSIZE =2147483647
maxBufferPoolSize =2147483647
maxReceivedMessageSize =2147483647＆GT;
＆LT; readerQuotas MAXDEPTH =2147483647
maxStringContentLength =2147483647
maxArrayLength =2147483647
maxBytesPerRead =2147483647
maxNameTableCharCount =2147483647/＆GT;
＆LT; /＆结合GT;
但它是一个不好的做法，增加你的消息值最大值。这可能会导致您与DOS泄漏严重的后患。
更新：
＆LT; system.serviceModel＆GT;
＆LT;＆绑定GT;
＆LT;＆的wsHttpBinding GT;
＆LT;绑定名称=wsBindingmaxReceivedMessageSize =2147483647maxBufferPoolSize =2147483647＆GT;
＆LT; readerQuotas maxArrayLength =2147483647maxStringContentLength =2147483647/＆GT;
＆LT; /＆结合GT;
＆LT; /＆的wsHttpBinding GT;
＆LT; /绑定＆GT;
＆LT;服务和GT;
＆LT;服务名称=FileService.Service1behaviorConfiguration =FileService.Service1Behavior＆GT;
＆LT;主机＆GT;
＆LT; baseAddresses＆GT;
＆LT;添加baseAddress =HTTP：//本地主机：8732 / Design_Time_Addresses /的FileService /服务1 //＆GT;
＆LT; / baseAddresses＆GT;
＆LT; /主机＆GT;
＆LT;端点地址=绑定=的wsHttpBindingbindingConfiguration =wsBinding合同=FileService.IService1＆GT;
＆LT;同一性GT;
＆LT; DNS值=本地主机/＆GT;
＆LT; /身份＆GT;
＆LT; /端点＆GT; ＆LT;端点地址=MEX绑定=mexHttpBinding合同=IMetadataExchange接口/＆GT;
＆LT; /服务＆GT;
＆LT; /服务＆GT;
＆LT;＆行为GT;
＆LT; serviceBehaviors＆GT;
＆LT;行为NAME =FileService.Service1Behavior＆GT;
＆LT; serviceMetadata httpGetEnabled =真/＆GT;
＆LT; serviceDebug includeExceptionDetailInFaults =FALSE/＆GT;
＆LT; /行为＆GT;
＆LT; / serviceBehaviors＆GT;
＆LT; /行为＆GT;
＆LT; /system.serviceModel>
The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element.
<system.serviceModel>
<services>
<service name="FileService.Service1" behaviorConfiguration="FileService.Service1Behavior">
<host>
<baseAddresses>
<add baseAddress = "http://localhost:8732/Design_Time_Addresses/FileService/Service1/" />
</baseAddresses>
</host>
<!-- Service Endpoints -->
<!-- Unless fully qualified, address is relative to base address supplied above -->
<endpoint address ="" binding="wsHttpBinding" contract="FileService.IService1">
<!--
Upon deployment, the following identity element should be removed or replaced to reflect the
identity under which the deployed service runs. If removed, WCF will infer an appropriate identity
automatically.
-->
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<!-- Metadata Endpoints -->
<!-- The Metadata Exchange endpoint is used by the service to describe itself to clients. -->
<!-- This endpoint does not use a secure binding and should be secured or removed before deployment -->
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="FileService.Service1Behavior">
<!-- To avoid disclosing metadata information,
set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="True"/>
<!-- 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="False" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
解决方案
You should set maxReceivedMessageSize="2147483647" to increase message size. Try to change config to this:
<binding maxBufferSize="2147483647"
maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647">
<readerQuotas maxDepth="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
</binding>
But it is a bad practice to increase you message values to max value. This can lead you to serious troubles with DOS leaks.
UPDATED:
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="wsBinding" maxReceivedMessageSize="2147483647" maxBufferPoolSize="2147483647" >
<readerQuotas maxArrayLength="2147483647" maxStringContentLength="2147483647" />
</binding>
</wsHttpBinding>
</bindings>
<services>
<service name="FileService.Service1" behaviorConfiguration="FileService.Service1Behavior">
<host>
<baseAddresses>
<add baseAddress = "http://localhost:8732/Design_Time_Addresses/FileService/Service1/" />
</baseAddresses>
</host>
<endpoint address ="" binding="wsHttpBinding" bindingConfiguration="wsBinding" contract="FileService.IService1">
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="FileService.Service1Behavior">
<serviceMetadata httpGetEnabled="True"/>
<serviceDebug includeExceptionDetailInFaults="False" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
这篇关于WCF的最大邮件大小配额传入消息（65536）已超过？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！