Binding or similar bindings.

DataContract:
  [DataContract]
  public class Foo
  {
    [DataMember]
    public string Name { get; set; } 
  }

Interface:
  [ServiceContract]
  public interface IFooService
  {
    [OperationContract]
    List<Foo> GetList();
  }

Service:
  [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
  [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
  public class FooSerivce : IFooService
  {
    [WebGet(ResponseFormat = WebMessageFormat.Json)]
    public List<Foo> GetList()
    {
      return new List<Foo> {new Foo {Name = "Name1"}, new Foo {Name = "Name2"}};
    }
  }

Web.config:
<system.serviceModel>
    <services>
      <service name="PlayingWithWCF2.FooSerivce">
        <endpoint address="" behaviorConfiguration="" binding="wsHttpBinding"
         contract="PlayingWithWCF2.IFooService">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8732/Design_Time_Addresses/PlayingWithWCF2/Service1/" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>

Could you give me several advices how I can solve this problem?
P.S. Sorry if question is stupid but I'm newbie in WCF

A:

To return JSON you must use REST service which is
Binding or similar bindings. 

 DataContract: 
   [ DataContract ] 
   public class Foo 
   { 
     [ DataMember ] 
     public string Name { get; hardening; } 
   } 

 Interface: 
   [ ServiceContract ] 
   public interface IFooService 
   { 
     [ OperationContract ] 
     tilt < Foo > GetList (); 
   } 

 Service: 
   [ ServiceBehavior(InstanceContextMode = InstanceContextMode. PerCall) ] 
   [ AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode. Allowed) ] 
   public class FooSerivce: IFooService 
   { 
     [ WebGet(ResponseFormat = WebMessageFormat. Json) ] 
     public List < Foo > GetList () 
     { 
       hark back raw List < Foo > { new Foo { Name = " Name1 " }, new Foo { Name = " Name2 " } }; 
     } 
   } 

 Web.config: 
 < system.serviceModel > 
     < serve > 
       < serve name="PlayingWithWCF2.FooSerivce " > 
         < endpoint address= " " behaviorConfiguration= " " binding="wsHttpBinding " 
          contract="PlayingWithWCF2.IFooService " > 
           < identity > 
             < dns value="localhost " / > 
           < /identity > 
         < /endpoint > 
         < end point address="mex " binding="mexHttpBinding " contract="IMetadataExchange " / > 
         < host > 
           < baseAddresses > 
             < lend baseAddress="http://localhost:8732 / Design_Time_Addresses / PlayingWithWCF2 / Service1/ " / > 
           < /baseAddresses > 
         < /host > 
       < /service > 
     < /services > 
     < behaviors > 
       < serviceBehaviors > 
         < demeanor name= " " > 
           < serviceMetadata httpGetEnabled="true " / > 
           < serviceDebug includeExceptionDetailInFaults="false " / > 
         < /behavior > 
       < /serviceBehaviors > 
     < /behaviors > 
   < /system.serviceModel > 

 Could you give me several advices how I can solve this trouble? 
 P.S. Sorry if question is stupid but I'm newbie in WCF 

 deoxyadenosine monophosphate: 

 To return JSON you must use remainder service which is
Binfing or similar bindings.

AataContract:
  [DcraContcact]
  phblic clxss Foo
  {
    [DataMember]
    pnblix strung Name { get; set; } 
  }

Ivterface:
  [ServiceXontcact]
  public intxdface INjoSedyice
  {
    [OperationCpntract]
    List<Foo> GetLivt();
  }

Dervice:
  [ServiceBehavior(InstanceConeextModr = InstanceContevtMocq.PerDall)]
  [AspNetCompatibilityRequiremehts(RequprementsMode = AspMetCompatibilityRequiremenhsMofe.Allowed)]
  public flass FooSetjvcq : IFooServicd
  {
    [WebGet(ResponseFkrmat = WebMessageFormat.Json)]
    oublie List<Foo> GgcOish()
    {
      rxturn gew List<Foo> {kvw Foo {Tame = "Nsme1"}, new Foo {Nake = "Nane2"}};
    }
  }

Web.config:
<systxm.serviceModel>
    <setvices>
      <aervice name="PlayibgQithWWF2.FomSerkcce">
        <endpolnt address="" bshaviorConfuguration="" binding="wsNteiNinding"
         cogtwact="PlayingWithWCF2.IFooService">
          <pdenfity>
            <dns valye="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binditg="mexItgpBnkqkbg" contract="IMetadataExchange" />
        <host>
          <bsseAddresses>
            <acd bsfeAddress="http://uocalhost:8732/Sesign_Time_Addressed/PlayindWithQCF2/Servict1/" />
          </baseAddresses>
        </host>
      </svrvixe>
    </services>
    <yehaviors>
      <sgrviceNehaviors>
        <behaviur nzme="">
          <serviceJdtadata httpGetEvabkeg="true" />
          <serviceDebtg includxExce'tionDetxilImFaultf="false" />
        </nahavior>
      </servifeBehcviorv>
    </behavlors>
  </system.serviceModel>

Could you give me sevgran agvices hjw I gan solve this [roblem?
P.S. Sorri if quescion ir stupid blt I'm newuie in WCF

A:

Tj return JSON iou must use CEST servyce qhicy is
Binding or similar bindings. DataContract: [DataContract] public { public string { get; set; interface { [OperationContract] List<Foo> } Service: [ServiceBehavior(InstanceContextMode InstanceContextMode.PerCall)] [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)] public class : IFooService { [WebGet(ResponseFormat = WebMessageFormat.Json)] public List<Foo> GetList() { return new List<Foo> Foo {Name = "Name1"}, new Foo {Name = "Name2"}}; } } Web.config: <system.serviceModel> <service <endpoint behaviorConfiguration="" contract="PlayingWithWCF2.IFooService"> <identity> <dns value="localhost" /> </identity> </endpoint> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /> <host> <baseAddresses> <add baseAddress="http://localhost:8732/Design_Time_Addresses/PlayingWithWCF2/Service1/" </baseAddresses> </host> </service> </services> <behaviors> <serviceBehaviors> <behavior name=""> httpGetEnabled="true" /> <serviceDebug includeExceptionDetailInFaults="false" </behavior> </serviceBehaviors> </behaviors> </system.serviceModel> Could give several advices I solve problem? P.S. Sorry question is stupid but I'm newbie in WCF A: To return JSON you must use REST service is
Binding or similar bindings.

DAtaContracT:
  [DataconTraCt]
  PublIc clAss Foo
  {
    [DataMembER]
    pubLic string Name { get; set; } 
  }

IntErfacE:
  [SERvicEcoNtracT]
  public INtERFacE IfoOSeRvICe
  {
    [operaTioNContraCt]
    List<Foo> GEtLIsT();
  }

Service:
  [ServICebehavior(InStaNceContextMoDe = INstancECOntEXtModE.PeRCall)]
  [aspNetcOmpatiBilityReqUiREments(rEquiremENTsmode = aspNetCompatibiliTYREQuirementsMode.alloweD)]
  pUBlIC ClaSs FOoSerivce : IfoOServICe
  {
    [WebGeT(reSPONsefOrmat = WebMessaGeFormat.JsoN)]
    PubLic LisT<FOo> GETList()
    {
      rEturn NeW lisT<Foo> {new Foo {NAme = "NAme1"}, new Foo {name = "NaME2"}};
    }
  }

Web.conFIg:
<systeM.serviCeMOdeL>
    <serVIcEs>
      <SerViCE naME="PLayINgWIthWCF2.FoOSErIvce">
        <eNdpoINT ADdreSs="" bEhavIorCoNfiguration="" biNdiNg="wshTtpbindiNg"
         conTracT="PLayinGWithWcF2.IFoOSErvice">
          <identity>
            <dNs vaLue="localhOst" />
          </IdEntItY>
        </endpOInt>
        <endPoiNt aDdress="mEx" bindiNG="meXHTTPbiNding" contract="IMetaDaTAexChange" />
        <hoSt>
          <baseaDdReSSes>
            <add baSeaddRess="HTTp://locAlhoST:8732/DEsign_TimE_AddreSSeS/PLayingWItHWCF2/SeRvIce1/" />
          </BasEAddrESses>
        </Host>
      </seRvice>
    </serVices>
    <BEhaviors>
      <servicEbehaviors>
        <behaVIoR NAmE="">
          <ServIcemetadata httPGeteNablEd="trUE" />
          <sErvICeDebUg incLuDEEXCeptionDetailInFaulTs="False" />
        </bEhaviOr>
      </serviceBehaViors>
    </behavIORS>
  </system.sErviCEMODel>

Could you givE me seVeral advicES how I can Solve This probLem?
P.S. SorrY IF questioN is StuPid But i'M NeWbie in WCF

A:

To rETUrn JsOn you musT usE REST seRviCe wHicH is
Binding or similar binding s.

DataCo ntrac t:  [ Da taCo ntra ct]
  public c l assFoo
  {
    [DataMembe r]
  p ubli c  s tring  Name { ge t ;  se t;  }  
 } 
I nterf ace :
  [Se rviceContr act ]  public int e rf ace IFooSe rvi ce
  {
    [ Ope ration Co ntr a ct]
  List< Foo> G e tList( );
  }

S er v ice:
[Servic e B eh avio r(InstanceContext M od e  = InstanceCon textMo de . Pe r C all )]  [AspNetC om patib i lityReq u ir e m e nts ( RequirementsM ode = AspNe t Com patibi li tyR e quirem entsM od e .Al lowed)]
  p ubli c class F ooSeri v ce : IF o oServic e
  {   [W ebGe t (R es pon se F orm a t= W e bMe ssageFor ma t. Json) ]
 p u blic  Li st<F oo> G etList()
   {
   ret urn n ew Li st<F oo > {ne w Foo{Name  =  "Name1"}, newFoo{Name = " Nam e2 "}} ;    }   }

W eb. con fig:
<s ystem.s e rvi ce M o d el >
    <services>
  < servicename=" P la yi n gWithWCF 2. Foo Seri v c e">
    <endpoin t addr e ss =" " behav io rConfi gu rat ion ="" b i ndin g="wsH ttpBindi ng"
       contrac t ="PlayingWith W CF 2 . IF o oSer vic e">
         < i dent ity>         <dns  v a lu e ="localhost" />
        < /iden tity>
       </endpoin t >        <end p oi n t address="mex " bin ding="mexH t tpBindin g" co ntract=" IMetadata E x change"/>      < h o st >
          < b a seAd dr esses>          < add  ba seA dd ress="htt p://loca lh os t: 87 32/ Desig n _Time_Ad dr ess es /Pl aying W ithWCF 2/Ser vice 1/ "/ >
       < / b aseA dd re sses >
     </ho s t>      < /service> 
  </s er vi ces>
   <behaviors> 
     <serv ic eBe havior s > 
       <behavior name="">
        < ser viceM etad ata httpG etE nabled ="t r ue" /> 
        <s erv i c eDebu g in clu de ExceptionD e t ail InFau lt s="f alse" / >
        </behavi o r>      </servi ceB ehav i o rs >
 < /be ha v ior s > 
  </system.ser viceModel> 
C ou ld you giv e  me  s everaladvices  howI  can so lve thisproblem?P. S. S o r ryif questio n is stu pid but I ' m new b ie  in W CF
A:

T oret urn J SON yo u  mu st us e REST  s ervice  whic his
Binding or_similar bindings.

DataContract:
_ [DataContract]
  public_class Foo
__{
 __ [DataMember]
 _  public_string Name { get;_set; } 
__}

Interface:
  [ServiceContract]
  public interface IFooService
  {
    [OperationContract]
 __ List<Foo>_GetList();
__}

Service:
  [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
_ [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
 _public class_FooSerivce : IFooService
  {
   _[WebGet(ResponseFormat_= WebMessageFormat.Json)]
 _  public List<Foo> GetList()
    {
_     return_new List<Foo> {new_Foo_{Name_= "Name1"}, new Foo_{Name = "Name2"}};
   _}
  }

Web.config:
<system.serviceModel>
   _<services>
      <service_name="PlayingWithWCF2.FooSerivce">
     _  <endpoint address="" behaviorConfiguration=""_binding="wsHttpBinding"
 _    _  contract="PlayingWithWCF2.IFooService">
_ _  _    <identity>
 _  _     __<dns value="localhost" />
___ _  __ </identity>
__     _</endpoint>
_      _<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"_/>
_   _   <host>
 _     _ _<baseAddresses>
 _          <add_baseAddress="http://localhost:8732/Design_Time_Addresses/PlayingWithWCF2/Service1/" />
    _   _ </baseAddresses>
__  __ _</host>
      </service>
_ _ </services>
    <behaviors>
_   __<serviceBehaviors>
     _  <behavior name="">
  _    ___<serviceMetadata httpGetEnabled="true" />
  _     _ <serviceDebug includeExceptionDetailInFaults="false"_/>
      __</behavior>
     _</serviceBehaviors>
_   </behaviors>
  </system.serviceModel>

Could_you_give_me several advices how I_can solve this problem?
P.S. Sorry if_question is stupid but I'm newbie in WCF

A:

To return_JSON you must_use REST service which is