WCF WPF Web Service Client throwing 404 -

i know there lot of question problem error can not out of .

when wrote adress in navigator it's work when call same method in wpf application have 404 error.

here it's servicemode of wpf application :

<system.servicemodel>  <behaviors>   <endpointbehaviors>     <behavior name="webendpoint">       <webhttp defaultbodystyle="wrapped"                defaultoutgoingresponseformat="xml"                helpenabled="true"/>     </behavior>   </endpointbehaviors>  </behaviors>  <bindings>   <webhttpbinding>     <binding name="webhttp">       <security mode="none">         <transport clientcredentialtype="none" />       </security>     </binding>   </webhttpbinding>  </bindings>  <client>   <endpoint binding="webhttpbinding"             bindingconfiguration="webhttp"             behaviorconfiguration="webendpoint"               contract="servicereferencebx.iservicebx"             address="http://localhost:9804/servicebx.svc">   </endpoint>  </client> </system.servicemodel>`    

this web.config of wcf

`<?xml version="1.0" encoding="utf-8"?> <configuration> <appsettings> <add key="aspnet:usetaskfriendlysynchronizationcontext" value="true"/> </appsettings> <system.web> <compilation debug="true" targetframework="4.5.2"/> <httpruntime targetframework="4.5.2"/> <httpmodules>   <add name="applicationinsightswebtracking" type="microsoft.applicationinsights.web.applicationinsightshttpmodule, microsoft.ai.web"/> </httpmodules> </system.web> <system.servicemodel> <services>   <service name="bxsportwcflib.servicebx" behaviorconfiguration="servicebehaviour">     <!-- service endpoints -->     <!-- unless qualified, address relative base address supplied above -->     <endpoint address ="" binding="webhttpbinding" contract="bxsportwcflib.iservicebx" behaviorconfiguration="web">     </endpoint>   </service> </services>  <behaviors>   <servicebehaviors>     <behavior name="servicebehaviour">       <!-- avoid disclosing metadata information, set value below false , remove metadata endpoint above before deployment -->       <servicemetadata httpgetenabled="true"/>       <servicedebug includeexceptiondetailinfaults="false"/>     </behavior>   </servicebehaviors>   <endpointbehaviors>     <behavior name="web">       <webhttp/>     </behavior>   </endpointbehaviors> </behaviors> <servicehostingenvironment multiplesitebindingsenabled="true" /> </system.servicemodel> <system.webserver> <modules runallmanagedmodulesforallrequests="true">   <remove name="applicationinsightswebtracking"/>   <add name="applicationinsightswebtracking" type="microsoft.applicationinsights.web.applicationinsightshttpmodule, microsoft.ai.web"     precondition="managedhandler"/> </modules> <directorybrowse enabled="true"/> <validation validateintegratedmodeconfiguration="false"/> </system.webserver> </configuration>` 

here contract

[servicecontract] public interface iservicebx {     [operationcontract]     [webinvoke(method = "get",         responseformat = webmessageformat.json,         bodystyle = webmessagebodystyle.wrappedrequest,         uritemplate = "listexercices/{guiduser}")]     list<exercice> getlistexercices(string guiduser);      [operationcontract]     [webinvoke(method = "post",         responseformat = webmessageformat.json,         bodystyle = webmessagebodystyle.wrappedrequest)]     exercice addnewexercice(string guiduser,string nom,bool nbrepetition, bool poids, bool distance, bool duree);      [operationcontract]     [webinvoke(method = "get",         responseformat = webmessageformat.json,         bodystyle = webmessagebodystyle.wrappedrequest,         uritemplate = "listefen/{guiduser}")]     list<fenetre> getfenetres(string guiduser);      [operationcontract]     [webinvoke(method = "get",         responseformat = webmessageformat.json,         bodystyle = webmessagebodystyle.wrappedrequest,         uritemplate = "connect/{login}/{mdpcrypt}")]     string userconnect(string login, string mdpcrypt);  } 

i made test method userconnect.

big in advance.

my app.config

<?xml version="1.0" encoding="utf-8"?> <configuration> <configsections> <sectiongroup name="applicationsettings" type="system.configuration.applicationsettingsgroup, system, version=4.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089">   <section name="bxsportcl.properties.settings" type="system.configuration.clientsettingssection, system, version=4.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089" requirepermission="false" /> </sectiongroup> </configsections> <startup> <supportedruntime version="v4.0" sku=".netframework,version=v4.5.2" /> </startup> <system.servicemodel> <bindings>   <basichttpbinding>     <binding name="soap"               maxreceivedmessagesize="1116553600"              maxbufferpoolsize="1116553600"              maxbuffersize="1116553600"/>   </basichttpbinding>   <wshttpbinding>     <binding name="mex" maxreceivedmessagesize="1116553600"              maxbufferpoolsize="1116553600">       <security mode="none" />     </binding>   </wshttpbinding> </bindings> <client>   <endpoint address="http://localhost:9804/servicebx.svc/soap"     binding="basichttpbinding" bindingconfiguration="soap" contract="servicereferencebx.servicebx"     name="soap" /> </client> </system.servicemodel> <applicationsettings> <bxsportcl.properties.settings>   <setting name="debugmode" serializeas="string">     <value>true</value>   </setting> </bxsportcl.properties.settings> </applicationsettings> </configuration> 

here web.config :

<?xml version="1.0" encoding="utf-8"?> <configuration> <configsections> <section name="entityframework" type="system.data.entity.internal.configfile.entityframeworksection, entityframework, version=6.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089" requirepermission="false" /> <!-- more information on entity framework configuration, visit http://go.microsoft.com/fwlink/?linkid=237468 --></configsections> <appsettings> <add key="aspnet:usetaskfriendlysynchronizationcontext" value="true" /> </appsettings>  <connectionstrings> <add name="modelbxcontainer" connectionstring="metadata=res://*/modelbx.csdl|res://*/modelbx.ssdl|res://*/modelbx.msl;provider=system.data.sqlclient;provider connection string=&quot;data source=gobelet-pc\sqlexpress;integrated security=true;multipleactiveresultsets=true;app=entityframework&quot;" providername="system.data.entityclient" /> </connectionstrings> <entityframework> <defaultconnectionfactory type="system.data.entity.infrastructure.sqlconnectionfactory, entityframework" /> <providers>   <provider invariantname="system.data.sqlclient" type="system.data.entity.sqlserver.sqlproviderservices, entityframework.sqlserver" /> </providers> </entityframework> <system.web> <compilation debug="true" targetframework="4.5.2" /> <httpruntime targetframework="4.5.2" /> <httpmodules>   <add name="applicationinsightswebtracking" type="microsoft.applicationinsights.web.applicationinsightshttpmodule, microsoft.ai.web" /> </httpmodules> </system.web> <system.servicemodel> <services>   <service name="bxsportwcflib.servicebx" behaviorconfiguration="myservicebehavior">     <endpoint name="rest" address="" binding="webhttpbinding" contract="bxsportwcflib.servicebx" behaviorconfiguration="restbehavior" />     <endpoint name="mex" address="mex" binding="mexhttpbinding" contract="bxsportwcflib.servicebx" />     <endpoint name="soap" address="soap" binding="basichttpbinding" contract="bxsportwcflib.servicebx" />   </service> </services> <behaviors>   <servicebehaviors>     <behavior name="myservicebehavior" >       <servicemetadata httpgetenabled="true" />       <servicedebug includeexceptiondetailinfaults="true" />     </behavior>   </servicebehaviors>   <endpointbehaviors>     <behavior name="restbehavior">       <webhttp  />     </behavior>   </endpointbehaviors> </behaviors> </system.servicemodel> <system.webserver> <modules runallmanagedmodulesforallrequests="true">   <remove name="applicationinsightswebtracking" />   <add name="applicationinsightswebtracking" type="microsoft.applicationinsights.web.applicationinsightshttpmodule, microsoft.ai.web" precondition="managedhandler" /> </modules> <directorybrowse enabled="true" /> <validation validateintegratedmodeconfiguration="false" /> </system.webserver> </configuration> 

and here contract :

[servicecontract(name = "servicebx", namespace = "http://servicebx/", sessionmode = sessionmode.notallowed)] //[serviceknowntype(typeof (ilist<mydatacontracttypes>))] [servicebehavior(name = "servicebx", namespace = "http://servicebx/")] public class servicebx {     [operationcontract(name = "fenetres")]     [webget(responseformat = webmessageformat.json, uritemplate = "fenetres/{guiduser}")]     public string getfenetres(string guiduser)     {         jsonserializersettings settings = new jsonserializersettings { typenamehandling = typenamehandling.all };         return jsonconvert.serializeobject(dal.user.getfenetres(guiduser), settings);         //return serialjson.writefromobject(dal.user.getfenetres(guiduser),typeof(list<fenetre>));     } }