.net - WCF错误 "Found multiple X.509 certificates using search criteria"

Question

当我尝试访问我们的临时服务器上托管的 WCF 服务时，我收到以下错误。

“使用以下搜索条件找到多个 X.509 证书:StoreName 'My'、StoreLocation 'LocalMachine'、FindType 'FindBySubjectName'、FindValue 'StagingServer001'。请提供更具体的查找值。”>

我尝试访问以下 URL 并收到上述错误:

http://stagingserver001/MyService1.svc

有人可以指导我如何在商店中找到证书并将其删除吗？或者我需要对 WCF 的配置进行哪些更改

下面是从WCF服务的web.config中获取的相关代码

<behaviors>
      <endpointBehaviors>
        <behavior name="endpointCredentialBehavior">
          <clientCredentials>
            <clientCertificate findValue="SPLEBUSSTG02" storeLocation="LocalMachine" storeName="My" x509FindType="FindBySubjectName" />
            <serviceCertificate>
              <defaultCertificate findValue="772f3fdf2496c9750be3b0713003b47b15dfde96" storeLocation="LocalMachine" storeName="My" x509FindType="FindByThumbprint" />
              <authentication certificateValidationMode="PeerOrChainTrust" />
            </serviceCertificate>
          </clientCredentials>
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="SecurityBehavior">
          <serviceMetadata httpGetEnabled="True"  />
          <serviceDebug includeExceptionDetailInFaults="false" />
          <serviceCredentials>
            <serviceCertificate findValue="772f3fdf2496c9750be3b0713003b47b15dfde96" storeLocation="LocalMachine" storeName="My" x509FindType="FindByThumbprint" />
            <clientCertificate>
              <certificate findValue="SPLEBUSSTG02" storeLocation="LocalMachine" storeName="My" x509FindType="FindBySubjectName" />
              <authentication certificateValidationMode="PeerOrChainTrust" />
            </clientCertificate>
          </serviceCredentials>
        </behavior>
        <behavior>
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
          <!-- 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" />
          <ServiceErrorHandler />
        </behavior>
      </serviceBehaviors>

    </behaviors>

Answer 1

我认为你的证书存储有问题。请执行以下操作:

1. 运行 mmc
2. 菜单文件/添加删除管理单元
3. 从树形 View 中选择证书，然后选择单选框“本地计算机”
4. 证书(本地计算机)/个人/证书
5. 查看那里列出的所有证书。应该有重复。 (如果第一次查看时看不到重复项，请双击每个证书，转到“详细信息”选项卡，找到“主题”属性)

如果可能的话，消除重复。在其他情况下，在您的配置中定义 FindByThumbprint 标准