无法添加服务。可能无法访问服务元数据。确保您的服务正在运行并公开元数据。 [英] Failed to add a service. Service metadata may not be accessible. Make sure your service is running and exposing metadata.

问题描述

嗨朋友



以下是我在.net4 webservice项目中的web配置文件

<结构> 
 
< system.web> 
< compilation debug =truetargetframework =4.0/> 
< /system.web> 
< system.servicemodel> 
< bindings> 
< basichttpbinding> 
< binding name =Basic/> 
< / basichttpbinding> 
< / bindings> 
< services> 
< service behaviorconfiguration =NewBehaviorname =MyserviceLibrary1.Myservice> 
< endpoint address =http：// http：// localhost：20437 / Service2.svc> 
 binding =basicHttpBindingbindingConfiguration =Basicname =Basic
 contract =MyserviceLibrary1.IMyservice/> 
 
< / endpoint>< / service> 
< / services> 
< behavior> 
< servicebehaviors> 
< behavior name => 
< servicemetadata httpgetenabled =true/> 
< servicedebug includeexceptiondetailinfaults =false/> 
< / behavior> 
< behavior name =NewBehavior> 
< servicemetadata httpgetenabled =true/> 
< / behavior> 
< / servicebehaviors> 
< / behavior> 
< servicehostingennultiplesitebindingsenabled =true/> 
< /system.servicemodel> 
< system.webserver> 
< modules runallmanagedmodulesforallrequests =true/> 
< /system.webserver> 
 
< / configuration> 

如何解决此错误。

解决方案

您应首先检查是否可以连接并浏览该服务。

在我的情况下，我通过在web.config中将aspNetCompatibilityEnabled设置为false来修复它。

将此添加到您的配置

  <  行为 >  
 <   servicebehaviors  >  
 <  行为    name   =  metadataBehavior >  
 <   servicemetadata     httpgetenabled   =  true    /  >  
  <   / behavior  >  
 <   / servicebehaviors  >  
 <   / behavior  >  
 <  服务 >  
 <   service     name   =  MyService.MyService    behaviorconfiguration   =  metadataBehavior >  
 <  端点 >  
 address =<！ -    不要在这里放任何东西 - 卡西尼将确定地址   - >   
 binding =basicHttpBinding
 contract =MyService.IMyService/> 
 <   endpoint  >  
 address =mex
 binding =mexHttpBinding
 contract =IMetadataExchange/> 
 <   / endpoint  >  <   / endpoint  >  <   / service  >  
 <   / services  >  

Hi friends

the following is my web config file in .net4 webservice project

<configuration>

  <system.web>
    <compilation debug="true" targetframework="4.0" />
  </system.web>
  <system.servicemodel>
    <bindings>
      <basichttpbinding>
        <binding name="Basic" />
      </basichttpbinding>
    </bindings>
    <services>
      <service behaviorconfiguration="NewBehavior" name="MyserviceLibrary1.Myservice">
        <endpoint address="http://http://localhost:20437/Service2.svc">
          binding="basicHttpBinding" bindingConfiguration="Basic" name="Basic"
          contract="MyserviceLibrary1.IMyservice" />
        
      </endpoint></service>
    </services>
    <behaviors>
      <servicebehaviors>
        <behavior name="">
          <servicemetadata httpgetenabled="true" />
          <servicedebug includeexceptiondetailinfaults="false" />
        </behavior>
        <behavior name="NewBehavior">
          <servicemetadata httpgetenabled="true" />
        </behavior>
      </servicebehaviors>
    </behaviors>
    <servicehostingenvironment multiplesitebindingsenabled="true" />
  </system.servicemodel>
 <system.webserver>
    <modules runallmanagedmodulesforallrequests="true" />
  </system.webserver>
  
</configuration>

how can solve this error.

解决方案

You should first check if you can connect and browse the service.

In my case I fixed it by setting aspNetCompatibilityEnabled to "false" in web.config

Add this to your config

<behaviors>
   <servicebehaviors>
      <behavior name="metadataBehavior">
         <servicemetadata httpgetenabled="true" />
      </behavior>
   </servicebehaviors>
</behaviors>
<services>
   <service name="MyService.MyService" behaviorconfiguration="metadataBehavior">
      <endpoint>
          address=""   <!-- don't put anything here - Cassini will determine address -->
          binding="basicHttpBinding" 
          contract="MyService.IMyService"/>
      <endpoint>
          address="mex" 
          binding="mexHttpBinding" 
          contract="IMetadataExchange"/>
   </endpoint></endpoint></service>
</services>

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