【发布时间】:2011-05-05 11:08:34
【问题描述】:
我正在编写一个 WCF 服务来上传文件,但是当字节数组的元素超过 16384 个时它会引发异常。
这是异常详情:
格式化程序抛出异常,而 试图反序列化消息: 反序列化请求正文时出错 操作信息 '创建文档'。最大数组 已超出长度配额 (16384) 在读取 XML 数据时。这个配额可以 通过改变来增加 MaxArrayLength 属性 使用的 XmlDictionaryReaderQuotas 对象 创建 XML 阅读器时。 1号线, 位置 22862。
客户端和服务器的配置都将最大数组长度配额设置为 2147483647。
客户端配置:
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IDocumentLibraryService" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647"
maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost:50764/DocumentLibraryService.svc"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IDocumentLibraryService"
contract="DocumentLibrary.IDocumentLibraryService" name="BasicHttpBinding_IDocumentLibraryService" />
</client>
服务器配置:
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IDocumentLibraryService" 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="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<services>
<service name="BasicHttpBinding_IDocumentLibraryService">
<clear />
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="Peninsula.DocumentLibrary.ServiceLayer.IDocumentLibraryService" />
<endpoint binding="basicHttpBinding" name="DocumentLibraryService" contract="Peninsula.DocumentLibrary.ServiceLayer.IDocumentLibraryService" address=""
bindingConfiguration="BasicHttpBinding_IDocumentLibraryService"/>
</service>
</services>
【问题讨论】:
标签: wcf readerquotas