WCF托管在IIS中,与集成安全性连接到数据库的问题
题
我在开发XP计算机上有IIS 5.1中托管的WCF服务。该服务无法使用Integrated Security = True连接到SQL Server DB。在控制台应用程序中托管时,同一服务正常。我没有选中匿名访问权限,并检查了IIS中的集成Windows身份验证
这些是我在web.config中的设置
<connectionStrings>
<add name="CADISEntities" connectionString="metadata=res://*/UDI.CADISEntities.csdl|res://*/UDI.CADISEntities.ssdl|res://*/UDI.CADISEntities.msl;provider=System.Data.SqlClient;provider connection string="Data Source=DBSQLP404;Initial Catalog=CadisCustom;Integrated Security=True;MultipleActiveResultSets=True"" providerName="System.Data.EntityClient" />
</connectionStrings>
我尝试将集成安全性更改为SSPI和可信连接=是,但没有运气。以下是配置设置。
<service behaviorConfiguration="CADISBehaviour" name="GlobalInvestors.FIPA.BLL.UDI.CADISSecurities">
<endpoint binding="basicHttpBinding" bindingConfiguration="CADISBinding"
contract="GlobalInvestors.FIPA.BLL.UDI.ICADISSecurities" />
</service>
<basicHttpBinding>
<binding name="CADISBinding" closeTimeout="01:30:00" openTimeout="01:30:00"
receiveTimeout="01:30:00" sendTimeout="01:30:00" maxBufferSize="65536000"
maxBufferPoolSize="52428800" maxReceivedMessageSize="65536000">
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Ntlm" proxyCredentialType="Ntlm" />
</security>
</binding>
</basicHttpBinding>
和客户
<endpoint address="http://ainaost4.amerus.corp.tld/FIPA/BLLHost/CADIS.svc"
behaviorConfiguration="Behavior" binding="basicHttpBinding"
bindingConfiguration="BasicHttpBinding_ICADISSecurities" contract="CADISEntities.ICADISSecurities"
name="BasicHttpBinding_ICADISSecurities">
<!--<identity>
<userPrincipalName value="AINAOST4\ASPNET" />
</identity>-->
</endpoint>
<binding name="BasicHttpBinding_ICADISSecurities" closeTimeout="01:30:00"
openTimeout="01:30:00" receiveTimeout="01:30:00" sendTimeout="01:30:00"
allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="655360000" maxBufferPoolSize="655360000" maxReceivedMessageSize="655360000"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Ntlm" proxyCredentialType="Ntlm"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
没有在代码中设置模仿我得到的”基础提供商未能开放“在代码中设置模仿,我得到”无法初始化SSPI"
[OperationBehavior(Impersonation = ImpersonationOption.Required)]
尝试谷歌搜索,发现无法在IIS 5.1中设置应用程序池。
任何解决问题的建议都将不胜感激。
解决方案
通过在连接字符串中给出完全合格的SQL Server名称来修复问题
不隶属于 StackOverflow