访问本地 IIS 上承载的 WCF 服务时出错:“相对 URI 不支持此操作

本文关键字：出错 相对 URI 操作 不支持 服务 IIS WCF 访问 | 更新日期: 2023-09-27 18:36:11

从我的 Web 浏览器访问 WCF 服务时收到"相对 URI 不支持此操作"错误。该服务托管在本地 IIS 上，以下是其配置：

<system.serviceModel>
    <!-- change -->
    <bindings>
      <customBinding>
        <binding name="Wrabind" closeTimeout="00:05:00" openTimeout="00:05:00" sendTimeout="00:25:00">
          <textMessageEncoding/>
          <security authenticationMode="SecureConversation" includeTimestamp="true" messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10">
            <localClientSettings maxClockSkew="00:30:00" />
            <localServiceSettings maxClockSkew="00:30:00" />
            <secureConversationBootstrap messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10">
              <localClientSettings maxClockSkew="00:30:00" />
              <localServiceSettings maxClockSkew="00:30:00" />
            </secureConversationBootstrap>
          </security>
          <httpTransport maxBufferPoolSize="20000000" maxReceivedMessageSize="20000000" allowCookies="true" maxBufferSize="20000000" keepAliveEnabled="false" />
        </binding>
      </customBinding>
    </bindings>
<services>
      <service behaviorConfiguration="wrCoreService.Service1Behavior" name="wrCoreService.Service1">
        <endpoint address="http://localhost/service1.svc" binding="customBinding" bindingConfiguration="Wrabind" contract="wrCoreService.IService1" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="wrCoreService.Service1Behavior">
          <serviceThrottling
maxConcurrentCalls="200"
maxConcurrentSessions="200"
maxConcurrentInstances="200" />
          <!-- To avoid disclosing metadata information, set the value below to false before deployment -->
          <serviceMetadata httpGetEnabled="false" />
          <!-- change -->
          <!--<serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="wrCoreService.Authentication.DistributorValidator, wrCoreService"/>
            <serviceCertificate findValue="wrCoreService" storeLocation="LocalMachine" storeName="TrustedPeople" x509FindType="FindBySubjectName"/>
          </serviceCredentials>-->
          <!-- change -->
          <!-- 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" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment>
      <baseAddressPrefixFilters>
        <add prefix="localhost/" />
      </baseAddressPrefixFilters>
    </serviceHostingEnvironment>
    <!--<standardEndpoints>
      <webHttpEndpoint>
        <standardEndpoint name="" helpEnabled="true"
          automaticFormatSelectionEnabled="true"/>
      </webHttpEndpoint>
    </standardEndpoints>-->
  </system.serviceModel>

访问本地 IIS 上承载的 WCF 服务时出错:“相对 URI 不支持此操作

正如错误所解释的那样，您只能拥有绝对 URI 而不是相对的。 尝试提供绝对 URI 而不是localhost/ 

<baseAddressPrefixFilters>
  <add prefix="localhost/" />
</baseAddressPrefixFilters>

试试这个，

<serviceHostingEnvironment>
<baseAddressPrefixFilters>
<add prefix="http://localhost/" />
</baseAddressPrefixFilters> </serviceHostingEnvironment>

正如Abhinay所说，你需要前缀中的http://才能成为一个完全限定的URI（这需要一个方案）。 所以我会说尝试：

http://localhost（无尾部斜杠）

或

http://127.0.0.1

或

http://your-machine-name.domain.whatever

还要尝试包括端口号（例如 http://localhost:8080 ），如果您使用的是非标准端口。

最后，您的端点标签实际上可能需要其地址的相对路径（我之前已经看到过），因此：

<service behaviorConfiguration="wrCoreService.Service1Behavior" name="wrCoreService.Service1">
    <endpoint address="service1.svc" binding="customBinding" bindingConfiguration="Wrabind" contract="wrCoreService.IService1" />
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>

baseAddressPrefixFilters无法识别"localhost"，请改用完全限定的计算机名称。

这是来源。

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