WebService 错误:无法加载协定为xxx的终结点配置部分,因为找到了该协定的多个终结点配置

当在vs 2008中添加服务引用后,如果“更新”服务引用,或“删除”该服务引用后再次加入后,在运行时会出现此错误。这是因为在“更新/删除”服务引用时,app.config文件并不会自动修改,在“更新”或再次“加入”后,会生成两个同样的“endpoint”,需要手工删除掉原有的才能正常运行。

第一次加入后的app.config

  <client>
            <endpoint address="http://localhost/WSTest/TestDalWS.asmx" binding="basicHttpBinding"
                bindingConfiguration="TestDalWSSoap6" contract="WSServer.TestDalWSSoap"
                name="TestDalWSSoap6" />
   </client>

对应的 <bing> 也只有一个。

 <bindings>
            <basicHttpBinding>
                <binding name="TestDalWSSoap6" 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="32" maxStringContentLength="8192" maxArrayLength="16384"
                        maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                    <security mode="None">
                        <transport clientCredentialType="None" proxyCredentialType="None"
                            realm="">
                            <extendedProtectionPolicy policyEnforcement="Never" />
                        </transport>
                        <message clientCredentialType="UserName" algorithmSuite="Default" />
                    </security>
                </binding>
            </basicHttpBinding>
        </bindings>

 

在“更新”或再次“加入”后,会生成两个同样的“endpoint”,需要手工删除掉原有的才能正常运行。

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