带有 net.tcp 的 WCF 错误“服务端点未能侦听 URI，因为访问被拒绝 [英] WCF error with net.tcp "The service endpoint failed to listen on the URI because access was denied

问题描述

在我属于管理员组的 Windows 8.1 机器上托管 WCF Net.Tcp 服务时，我收到以下错误:服务端点未能侦听 URInet.tcp://localhost:9001/dataservice"，因为访问被拒绝.在 SMSvcHost.exe.config 的相应 allowAccounts 部分验证当前用户是否被授予访问权限.

I'm getting the following error when hosting WCF Net.Tcp service on windows 8.1 machine where I'm in the administrators group: The service endpoint failed to listen on the URI 'net.tcp://localhost:9001/dataservice' because access was denied. Verify that the current user is granted access in the appropriate allowAccounts section of SMSvcHost.exe.config.

我什至按照建议将用户添加到配置中:

I even added the user to the config as suggested:

<?xml version="1.0" encoding="utf-8"?>
<!-- The configuration file for SMSvcHost.exe -->
<configuration>
    <runtime>
        <gcConcurrent enabled="false" />
    </runtime>
    <system.serviceModel>
        <!-- SMSvcHost ETW traces are redirected by default to an etwProviderId different from WCF's default. 
             To trace to the default provider, remove the etwProviderId attribute below. -->
        <diagnostics performanceCounters="Off" etwProviderId="{f18839f5-27ff-4e66-bd2d-639b768cf18b}"/>
    </system.serviceModel>
    <system.serviceModel.activation>
    <net.tcp listenBacklog="10" maxPendingConnections="100" maxPendingAccepts="2" receiveTimeout="00:00:10" teredoEnabled="false">
            <allowAccounts>
                <add securityIdentifier="S-1-5-18"/>

                <add securityIdentifier="S-1-5-19"/>

                <add securityIdentifier="S-1-5-20"/>

                <add securityIdentifier="S-1-5-32-544" />


        <add securityIdentifier="S-1-5-21-2476327175-1934278006-4092406606"/>
            </allowAccounts>
        </net.tcp>
    <net.pipe maxPendingConnections="100" maxPendingAccepts="2" receiveTimeout="00:00:10">
            <allowAccounts>
                <add securityIdentifier="S-1-5-18"/>

                <add securityIdentifier="S-1-5-19"/>

                <add securityIdentifier="S-1-5-20"/>

                <add securityIdentifier="S-1-5-32-544" />


        <add securityIdentifier="S-1-5-21-2476327175-1934278006-4092406606"/>
            </allowAccounts>
        </net.pipe>
        <diagnostics performanceCountersEnabled="true" />
    </system.serviceModel.activation>
</configuration>

但仍然出现相同的错误，这在 W7 机器上无需更改配置即可正常工作，有什么想法吗?

But still get the same error, this works fine without any need for config change on a W7 machine, any ideas?

推荐答案

我以为我在配置中添加了正确的 sid，但实际上我使用了错误的 sid.为了获得 sid，我使用了 cmd psgetsid 假设这会给我当前登录的用户，即我自己但不是，然后我使用 cmd psgetid [username] 这给了我一个不同的 sid.使用了这个，现在它可以工作了.

I thought I had added the correct sid in the config but in fact I used the wrong sid. To get hold of the sid I used the cmd psgetsid assuming this would give me the current logged in user which is myself but no, I then used cmd psgetid [username] and this gave me a different sid. Used this and now it works.

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