WCF端點問題

Question

我在VB中有一個WCF，它將在Windows Service中托管。 我管理了安裝程序，以便實際上安裝了該服務。 但是，當我嘗試啟動服務時，出現以下錯誤：

“本地計算機上的服務已啟動，然后停止。某些服務如果沒有工作要做，則會自動停止，例如，性能日志和警報服務。”

輕觸事件查看器會給我以下內容：

服務無法啟動。 System.InvalidOperationException：找不到與具有綁定WSHttpBinding的端點的方案http匹配的基地址。 注冊的基址方案為[]。 在...在...在...

我猜這會將我的問題放在這里：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.diagnostics>
    <sources>
        <!-- This section defines the logging configuration for My.Application.Log -->
        <source name="DefaultSource" switchName="DefaultSwitch">
            <listeners>
                <add name="FileLog"/>
                <!-- Uncomment the below section to write to the Application Event Log -->
                <!--<add name="EventLog"/>-->
            </listeners>
        </source>
    </sources>
    <switches>
        <add name="DefaultSwitch" value="Information" />
    </switches>
    <sharedListeners>
        <add name="FileLog"
             type="Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" 
             initializeData="FileLogWriter"/>
        <!-- Uncomment the below section and replace APPLICATION_NAME with the name of your application to write to the Application Event Log -->
        <!--<add name="EventLog" type="System.Diagnostics.EventLogTraceListener" initializeData="APPLICATION_NAME"/> -->
    </sharedListeners>
</system.diagnostics>


  <system.serviceModel>
<services>
  <service name="ExStreamWCF.Service1" behaviorConfiguration="ExStreamWCF.Service1Behavior">
    <!-- Service Endpoints -->
    <endpoint address="" binding="wsHttpBinding" contract="ExStreamWCF.IService1">
      <!--
          Upon deployment, the following identity element should be removed or replaced to reflect the 
          identity under which the deployed service runs.  If removed, WCF will infer an appropriate identity 
          automatically.
      -->
      <identity>
        <dns value="localhost"/>
      </identity>
    </endpoint>
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
  </service>
</services>
<behaviors>
  <serviceBehaviors>
    <behavior name="ExStreamWCF.Service1Behavior">
      <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
      <serviceMetadata httpGetEnabled="true"/>
      <!-- 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"/>
    </behavior>
  </serviceBehaviors>
</behaviors>
  </system.serviceModel>



</configuration>

但是，作為一個菜鳥，我完全不知道什么可能是錯誤的。 這對我來說真的是全新的。 任何方向將不勝感激！

謝謝，傑森

fdsa

Answer 1

由於您是自托管主機，因此需要指定一個地址以供您的服務監聽。 如果您托管在IIS中，則IIS將控制地址，但是在自托管方案中，必須在此配置元素中提供該地址：

<endpoint address="" binding="wsHttpBinding" contract="ExStreamWCF.IService1">

Answer 2

將基地址添加為：

<host>          
  <baseAddresses>            
    <add baseAddress="net.tcp://localhost/ExStreamWCF" /> 
  </baseAddresses>        
</host>