wcf System.ServiceModel.AddressAlreadyInUseException - wcf

Question

Apologies if this question appears twice on stackOverflow
Im trying to run a wcf service on a windows server 2003 box. Im getting a System.ServiceModel.AddressAlreadyInUseException exception when the servicehost calls Open() and it tells gives me the following error:
HTTP could not register URL http://+:8080/LogoResizer/mex/ because TCP port 8080 is being used by another application
Ive read that I need to use the httpcfg.exe to register my namespace and Ive used the GUI tool found here to do it but I still get the above exception. Running "netstat -a" doesnt show anything else listening on port 8080 and running "httpcfg.exe query urlacl" returns me the following registered namespaces.
C:\Program Files\Support Tools>httpcfg query urlacl
URL : http://+:80/Temporary_Listen_Addresses/
ACL : D:(A;;GX;;;WD)
URL : http://+:8080/LogoResizer/
ACL : D:(A;;GX;;;WD)
URL : http://+:8080/LogoResizer/mex/
ACL : D:(A;;GX;;;WD)
The config for my app is as below:
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="NetTcpBinding_ImageResizerServiceContract" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
transactionFlow="false" transferMode="Buffered" transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard" listenBacklog="10"
maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxConnections="10"
maxReceivedMessageSize="2147483647">
<readerQuotas maxDepth="2147483647"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
<reliableSession ordered="true" inactivityTimeout="00:10:00" enabled="false" />
<security mode="Transport">
<transport clientCredentialType="Windows" protectionLevel="EncryptAndSign" />
<message clientCredentialType="Windows" />
</security>
</binding>
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceBehavior">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service name="LogoResizer.WCF.ServiceTypes.ImageResizerService" behaviorConfiguration="ServiceBehavior">
<host>
<baseAddresses>
<add baseAddress="http://localhost:900/mex/"/>
<add baseAddress="net.tcp://localhost:9000/" />
</baseAddresses>
</host>
<endpoint bindingConfiguration="NetTcpBinding_ImageResizerServiceContract" binding="netTcpBinding" contract="LogoResizer.WCF.ServiceContracts.IImageResizerService" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
</system.serviceModel>
Does anyone have any idea what Im doing wrong or how I can register my namespace so I can have a http endpoint for my service?

Answer 1

Worked it out.
Problem was having both my endpoints running off the same port. This isnt an issue when developing under windows XP, but will give you the exceptions I wrote about when trying to run the service under Vista or windows server 2003. I just needed to update my server config to the following
<baseAddresses>
<add baseAddress="http://localhost:9000/mex/"/>
<add baseAddress="net.tcp://localhost:9001/" />
</baseAddresses>