I have a WCF service that's consumed via an iPhone application. All other methods that accept string parameters or single objects are working fine, however when I invoke a method that takes a "List<CustomObjectClass> ssf".
I am passing an NSMutableArray of CustomObjectClass's to this method and I'm getting the following error:
Any ideas?
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><s:Fault><faultcode xmlns:a="http://schemas.microsoft.com/net/2005/12/windowscommunicationfoundation/dispatcher">a:DeserializationFailed</faultcode><faultstring xml:lang="en-AU">The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://tempuri.org/:ssf. The InnerException message was 'Error in line 2 position 6. Expecting state 'Element'.. Encountered 'Text' with name '', namespace ''. '. Please see InnerException for more details.</faultstring><detail><ExceptionDetail xmlns="http://schemas.datacontract.org/2004/07/System.ServiceModel" xmlns:i="http://www.w3.org/2001/XMLSchema-instance"><HelpLink i:nil="true"/><InnerException><HelpLink i:nil="true"/><InnerException i:nil="true"/><Message>Error in line 2 position 6. Expecting state 'Element'.. Encountered 'Text' with name '', namespace ''. </Message><StackTrace> at ReadArrayOfScanShareFriendFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString , XmlDictionaryString , CollectionDataContract )
at System.Runtime.Serialization.CollectionDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)
at System.Runtime.Serialization.XmlObjectSerializerReadContext.ReadDataContractValue(DataContract dataContract, XmlReaderDelegator reader)
at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)
at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Type declaredType, DataContract dataContract, String name, String ns)
at System.Runtime.Serialization.DataContractSerializer.InternalReadObject(XmlReaderDelegator xmlReader, Boolean verifyObjectName, DataContractResolver dataContractResolver)
at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver)
at System.Runtime.Serialization.DataContractSerializer.ReadObject(XmlDictionaryReader reader, Boolean verifyObjectName)
at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameterPart(XmlDictionaryReader reader, PartInfo part, Boolean isRequest)</StackTrace><Type>System.Runtime.Serialization.SerializationException</Type></InnerException><Message>The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://tempuri.org/:ssf. The InnerException message was 'Error in line 2 position 6. Expecting state 'Element'.. Encountered 'Text' with name '', namespace ''. '. Please see InnerException for more details.</Message><StackTrace> at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameterPart(XmlDictionaryReader reader, PartInfo part, Boolean isRequest)
at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameter(XmlDictionaryReader reader, PartInfo part, Boolean isRequest)
at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameters(XmlDictionaryReader reader, PartInfo[] parts, Object[] parameters, Boolean isRequest)
at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeBody(XmlDictionaryReader reader, MessageVersion version, String action, MessageDescription messageDescription, Object[] parameters, Boolean isRequest)
at System.ServiceModel.Dispatcher.OperationFormatter.DeserializeBodyContents(Message message, Object[] parameters, Boolean isRequest)
at System.ServiceModel.Dispatcher.OperationFormatter.DeserializeRequest(Message message, Object[] parameters)
at System.ServiceModel.Dispatcher.DispatchOperationRuntime.DeserializeInputs(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage3(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage2(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage1(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)</StackTrace><Type>System.ServiceModel.Dispatcher.NetDispatcherFaultException</Type></ExceptionDetail></detail></s:Fault></s:Body></s:Envelope>
It looks like the SOAP message that was sent from iPhone application is not in format expected by the WCF service. If that's the case, you will probably have to take more control over serialization of NSMutableArray of CustomObjectClasses when passing the array to the method.
In order to check whether that is the issue, you could implement and configure WCF message inspector that would write the SOAP request message into a file and then review the file to check whether it looks like following SOAP message:
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<a:Action s:mustUnderstand="1">http://tempuri.org/IService/SendData</a:Action>
<a:MessageID>urn:uuid:8a582916-1b9a-47f8-8fb1-c9ff18420391</a:MessageID>
<a:ReplyTo>
<a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
</a:ReplyTo>
<a:To s:mustUnderstand="1">net.tcp://localhost:13031/Service</a:To>
</s:Header>
<s:Body>
<SendData xmlns="http://tempuri.org/">
<ssf xmlns:b="http://schemas.datacontract.org/2004/07/Common"
xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
<!-- Zero or more CustomObjectClass elements-->
<b:CustomObjectClass>
<!-- Zero or more elements for CustomObjectClass properties -->
</b:CustomObjectClass>
</ssf>
</SendData>
</s:Body>
</s:Envelope>
Implement WCF message inspector:
Implement WCF message inspector(IDispatchMessageInspector).
Implement endpoint behavior (IEndpointBehavior).
Implement custom behavior extension element (BehaviorExtensionElement).
WCF message inspector:
public class FileOutputMessageInspector : IDispatchMessageInspector
{
public object AfterReceiveRequest( ref Message request, IClientChannel channel,
InstanceContext instanceContext )
{
string path = Path.Combine(
AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
Guid.NewGuid().ToString() + ".xml"
);
File.WriteAllText( path, request.ToString() );
return null;
}
public void BeforeSendReply( ref Message reply, object correlationState )
{ }
}
Endpoint behavior:
public class FileOutputBehavior : IEndpointBehavior
{
public void AddBindingParameters( ServiceEndpoint endpoint,
BindingParameterCollection bindingParameters )
{ }
public void ApplyClientBehavior( ServiceEndpoint endpoint,
ClientRuntime clientRuntime )
{
throw new ApplicationException( "Behavior is not supported on client side." );
}
public void ApplyDispatchBehavior( ServiceEndpoint endpoint,
EndpointDispatcher endpointDispatcher )
{
FileOutputMessageInspector inspector = new FileOutputMessageInspector();
endpointDispatcher.DispatchRuntime.MessageInspectors.Add( inspector );
}
public void Validate( ServiceEndpoint endpoint )
{ }
}
Behavior extension element:
public class FileOutputElement : BehaviorExtensionElement
{
public override Type BehaviorType
{
get { return typeof( FileOutputBehavior ); }
}
protected override object CreateBehavior()
{
return new FileOutputBehavior();
}
}
Configure WCF message inspector:
Declare new behavior extension (Make sure that the correct full type name is used in type attribute).
Use the declared behavior extension in an endpoint behavior.
Reference the endpoint behavior.
Use following configuration as reference:
<system.serviceModel>
<services>
<service name="Server.Service">
<endpoint address=""
binding="netTcpBinding" bindingConfiguration="TCP"
contract="Common.IService"
behaviorConfiguration="RequestMessageToFile"/>
<host>
<baseAddresses>
<add baseAddress="net.tcp://localhost:13031/Service"/>
</baseAddresses>
</host>
</service>
</services>
<bindings>
<netTcpBinding>
<binding name="TCP">
<security mode="None"/>
</binding>
</netTcpBinding>
</bindings>
<behaviors>
<endpointBehaviors>
<behavior name="RequestMessageToFile">
<requestFileOutput />
</behavior>
</endpointBehaviors>
</behaviors>
<extensions>
<behaviorExtensions>
<add name="requestFileOutput"
type="Common.FileOutputElement, Common"/>
</behaviorExtensions>
</extensions>
</system.serviceModel>
Related
I want to host a WCF Rest Service with multiple contracts via mono each implemented in a separate partial class. I read many posts on similar issues, yet there was no solution for mono. I incorporated or at least tested all suggestions I could find and by now my code looks a lot like other solutions, yet does not work.
The application runs successfully on my local machine but throws an error once I deploy it via mono.
Service 'MyWebServiceEndpoint' implements multiple ServiceContract types, and no endpoints are defined in the configuration file.
Here is one of the endpoints with the contract. All the others are very much like this one. They all are a partial class MyWebServiceEndpoint implementing another contract.
namespace MyServer.MyEndPoints {
public partial class MyWebServiceEndpoint : INotificationEndpoint {
public string GetNotifications(int limit) {
// Do stuff
}
}
[ServiceContract]
public interface INotificationEndpoint {
[OperationContract]
[WebGet]
string GetNotifications(int limit);
}
}
My App.config looks like this. I removed the IP and port, as they are the server address.
<system.serviceModel>
<services>
<service name="MyServer.MyEndPoints.MyWebServiceEndpoint" behaviorConfiguration="WebService.EndPoint">
<host>
<baseAddresses>
<add baseAddress="http://ip:port>"/>
</baseAddresses>
</host>
<endpoint address="/message"
binding="webHttpBinding"
contract="MyServer.MyEndPoints.IMessageEndpoint"
behaviorConfiguration="WebBehavior"/>
<endpoint address="/music"
binding="webHttpBinding"
contract="MyServer.MyEndPoints.IMusicEndpoint"
behaviorConfiguration="WebBehavior"/>
<endpoint address="/notification"
binding="webHttpBinding"
contract="MyServer.MyEndPoints.INotificationEndpoint"
behaviorConfiguration="WebBehavior"/>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="WebService.EndPoint">
<serviceMetadata httpGetEnabled="True" />
<serviceDebug includeExceptionDetailInFaults="True"/>
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="WebBehavior">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
I open the service in C# like this.
WebServiceHost = new WebServiceHost(typeof(MyWebServiceEndpoint));
WebServiceHost.Open();
The Error message I receive on mono is:
Unhandled Exception:
System.InvalidOperationException: Service 'MyWebServiceEndpoint' implements multiple ServiceContract
types, and no endpoints are defined in the configuration file. WebServiceHost can set up default
endpoints, but only if the service implements only a single ServiceContract. Either change the
service to only implement a single ServiceContract, or else define endpoints for the service
explicitly in the configuration file. When more than one contract is implemented, must add base
address endpoint manually
I hope you have some hints or someone knows how to solve the issue. Thank you already for reading up to here.
I am not familiar with Mono, Does the Mono support Webconfig file? I advise you to add the service endpoint programmatically.
class Program
{
/// <param name="args"></param>
static void Main(string[] args)
{
WebHttpBinding binding = new WebHttpBinding();
Uri uri = new Uri("http://localhost:21011");
using (WebServiceHost sh = new WebServiceHost(typeof(TestService),uri))
{
sh.AddServiceEndpoint(typeof(ITestService), binding, "service1");
sh.AddServiceEndpoint(typeof(IService), binding, "service2");
ServiceMetadataBehavior smb;
smb = sh.Description.Behaviors.Find<ServiceMetadataBehavior>();
if (smb == null)
{
smb = new ServiceMetadataBehavior()
{
HttpGetEnabled = true
};
sh.Description.Behaviors.Add(smb);
}
sh.Opened += delegate
{
Console.WriteLine("service is ready");
};
sh.Closed += delegate
{
Console.WriteLine("service is closed");
};
sh.Open();
Console.ReadLine();
sh.Close();
}
}
}
[ServiceContract]
public interface ITestService
{
[OperationContract]
[WebGet]
string GetData(int id);
}
[ServiceContract]
public interface IService
{
[OperationContract]
[WebGet]
string Test();
}
public class TestService : ITestService,IService
{
public string GetData(int id)
{
return $"{id},";
}
public string Test()
{
return "Hello " + DateTime.Now.ToString();
}
}
Result.
According to the official documentation, we had better not use Partial class.
https://learn.microsoft.com/en-us/dotnet/framework/wcf/samples/multiple-contracts
Besides, we could consider launching multiple service host for every service implemented class.
Feel free to let me know if the problem still exists.
I am trying to send a SOAP request using Spring Integration like
<int:chain input-channel="wsOutChannel" output-channel="stdoutChannel">
<int-ws:header-enricher>
<int-ws:soap-action value="..."/>
</int-ws:header-enricher>
<int-ws:outbound-gateway
uri="..."/>
</int:chain>
but you can only add the SOAP body, and Spring Integration adds the envelope, header, and body tags like
<SOAP-ENV:Envelope>
<SOAP-ENV:Header>
<SOAP-ENV:Body>
...
</SOAP-ENV:Body>
<SOAP-ENV:Header>
</SOAP-ENV:Envelope>
I need to customize the envelope and header tags with specific attributes, for example:
<soapenv:Envelope attribute1="value1" attribute2="value2">
and child elements, for example:
<soapenv:Header>
<child>...<child>
<soapenv:Header>
Is this possible with Spring Integration Web Services, or should I not use int-ws:outbound-gateway and take a different approach?
You can add a ClientInterceptor (via the interceptor attribute) which allows you to modify the request before it's sent out.
EDIT
#Artem's suggestion is simpler but the interceptor gives you access to the response too; but either way, the code is similar.
For the interceptor:
public class MyInterceptor extends ClientInterceptorAdapter {
#Override
public boolean handleRequest(MessageContext messageContext) throws WebServiceClientException {
SoapMessage request = (SoapMessage) messageContext.getRequest();
SoapEnvelope envelope = request.getEnvelope();
envelope.addAttribute(new QName("foo"), "bar");
SoapHeader header = envelope.getHeader();
header.addHeaderElement(new QName("http://fiz/buz", "baz"));
return super.handleRequest(messageContext);
}
}
For the callback version:
#Override
public void doWithMessage(WebServiceMessage message) throws IOException, TransformerException {
SoapEnvelope envelope = ((SoapMessage) message).getEnvelope();
envelope.addAttribute(new QName("foo"), "bar");
SoapHeader header = envelope.getHeader();
header.addHeaderElement(new QName("http://fiz/buz", "baz"));
}
I thing you can inject WebServiceMessageCallback:
<xsd:attribute name="request-callback" type="xsd:string">
<xsd:annotation>
<xsd:documentation>
Reference to a Spring Web Services WebServiceMessageCallback. This enables changing
the Web Service request message after the payload has been written to it but prior
to invocation of the actual Web Service.
</xsd:documentation>
<xsd:appinfo>
<tool:annotation kind="ref">
<tool:expected-type type="org.springframework.ws.client.core.WebServiceMessageCallback"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:attribute>
and cast the message to the SoapMessage and use its getEnvelope() to customize a desired way.
I created a sample Mule flow by first generating client classes with CXF per http://www.mulesoft.org/documentation/display/current/Consuming+Web+Services+with+CXF guide.
The flow is started by going to localhost:8081/test. The parametersObjectArray will transform any message into a hardcoded object array required for the web service method call, like this:
package com.test.example.transformers;
import org.mule.api.transformer.TransformerException;
import org.mule.transformer.AbstractTransformer;
public class GetCustomersArrayTransformer extends AbstractTransformer {
#Override
protected Object doTransform(Object src, String enc)
throws TransformerException {
Object[] msg = new Object[3];
msg[0] = 10;
msg[1] = 0;
msg[2] = null;
return msg;
}
}
When this transformer is used in a flow to pass a message to a jaxws-client node, everything works as expected:
<custom-transformer name="parametersObjectArray" class="com.test.example.transformers.GetCustomersArrayTransformer" doc:name="Java"/>
<flow name="mulecartFlow" doc:name="mulecartFlow">
<http:inbound-endpoint exchange-pattern="one-way" host="localhost" port="8081" doc:name="HTTP" path="test"/>
<transformer ref="parametersObjectArray" doc:name="Java"></transformer>
<https:outbound-endpoint exchange-pattern="request-response" host="12.34.56.78" port="1234" path="services/SOAP/TestEndpoint" doc:name="HTTP" connector-ref="httpsConnector" method="POST">
<cxf:jaxws-client clientClass="com.test.TestEndpointService" enableMuleSoapHeaders="true" doc:name="SOAP" operation="getCustomers" port="TestEndpoint" />
</https:outbound-endpoint>
<transformer ref="customerInfoTypesToString" doc:name="Transformer Reference"/>
<logger level="INFO" doc:name="Logger" message="#[message:payload]"/>
</flow>
I would like to use a wrapper object, so that parameters are legible and type-safe:
package com.test.example.transformers;
import org.mule.api.transformer.TransformerException;
import org.mule.transformer.AbstractTransformer;
import com.test.GetCustomers;
public class GetCustomersObjectTransformer extends AbstractTransformer {
#Override
protected Object doTransform(Object src, String enc)
throws TransformerException {
GetCustomers soapRequest = new GetCustomers();
soapRequest.setStartIndex(0);
soapRequest.setMaxBatchSize(1);
return soapRequest;
}
}
However, that does not seem to work. I noticed that the manual page states:
Note: the CXF transport doesn't support wrapper-style web service
method calls. You may need to create a binding file or change the WSDL
directly
What does that mean? How can I send a wrapper object that wraps all method parameters to the web service method?
Add:
<jaxws:bindings xmlns:jaxws="http://java.sun.com/xml/ns/jaxws">
<jaxws:enableWrapperStyle>false</jaxws:enableWrapperStyle>
</jaxws:bindings>
inside wsdl:portType and CXF will generate the wrapper objects you're after.
Also, note that creating a Java transformer to set the payload is overkill: use set-payload with a simple MEL expression and you'll be good.
Its my first time setting up an OData Service and I'm of course having some problems...
The problem is that I can't get the service running, I keep getting an "Request Error".
I have researched on what the problem can be and I found that a common issue is that the access rules are incorrectly typed. So I have tried fixing this both with Singular names, Plural names and I have also tried with typeof(Post).getType().Name
Well here is my code. I hope you can help me, I've been stuck for hours.
public class ODataService : DataService<Entity>
{
// This method is called only once to initialize service-wide policies.
public static void InitializeService( DataServiceConfiguration config )
{
//config.SetEntitySetAccessRule( "Users", EntitySetRights.All );
//config.SetEntitySetAccessRule( "Posts", EntitySetRights.All );
//config.SetEntitySetAccessRule( "Albums", EntitySetRights.All );
config.SetEntitySetAccessRule( "*", EntitySetRights.AllRead );
config.SetServiceOperationAccessRule( "*", ServiceOperationRights.AllRead );
//config.SetServiceOperationAccessRule( "GetPosts", ServiceOperationRights.AllRead );
config.UseVerboseErrors = true;
config.DataServiceBehavior.MaxProtocolVersion = DataServiceProtocolVersion.V2;
}
[WebGet]
public IQueryable<Post> GetPosts()
{
return CurrentDataSource.Posts.AsQueryable();
}
}
The structure of my EntityFramework class (db first)
Methods and Members for Entity class. Here the entities are spelled in plural.
This is my Web.config:
<?xml version="1.0"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<connectionStrings>
<add name="Entity" connectionString="metadata=res://*/;provider=System.Data.SqlClient;provider connection string="data source=XXX;Initial Catalog=XXX;persist security info=True;user id=XXX;password=XXX;MultipleActiveResultSets=True;App=EntityFramework"" providerName="System.Data.EntityClient" />
</connectionStrings>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
<add key="ValidationSettings:UnobtrusiveValidationMode" value="WebForms" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime requestValidationMode="4.5" targetFramework="4.5" encoderType="System.Web.Security.AntiXss.AntiXssEncoder, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
<pages controlRenderingCompatibilityVersion="4.5" />
<machineKey compatibilityMode="Framework45" />
</system.web>
<system.serviceModel>
<services>
<service name="LinkIT.Core.OData.ODataService" behaviorConfiguration ="DebugEnabled">
</service>
</services>
<behaviors>
<serviceBehaviors >
<behavior name="DebugEnabled">
<serviceDebug includeExceptionDetailInFaults="True"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>
</system.serviceModel>
</configuration>
A detailed error message:
The server encountered an error processing the request. The exception
message is 'Value cannot be null. Parameter name:
propertyResourceType'. See server logs for more details. The exception
stack trace is:
at System.Data.Services.WebUtil.CheckArgumentNull[T](T value, String
parameterName) at
System.Data.Services.Providers.ResourceProperty..ctor(String name,
ResourcePropertyKind kind, ResourceType propertyResourceType) at
System.Data.Services.Providers.ObjectContextServiceProvider.PopulateMemberMetadata(ResourceType
resourceType, IProviderMetadata workspace, IDictionary2 knownTypes,
PrimitiveResourceTypeMap primitiveResourceTypeMap) at
System.Data.Services.Providers.ObjectContextServiceProvider.PopulateMetadata(IDictionary2
knownTypes, IDictionary2 childTypes, IDictionary2 entitySets) at
System.Data.Services.Providers.BaseServiceProvider.PopulateMetadata()
at System.Data.Services.Providers.BaseServiceProvider.LoadMetadata()
at
System.Data.Services.DataService1.CreateMetadataAndQueryProviders(IDataServiceMetadataProvider&
metadataProviderInstance, IDataServiceQueryProvider&
queryProviderInstance, BaseServiceProvider& builtInProvider, Object&
dataSourceInstance) at
System.Data.Services.DataService1.CreateProvider() at
System.Data.Services.DataService1.HandleRequest() at
System.Data.Services.DataService1.ProcessRequestForMessage(Stream
messageBody) at SyncInvokeProcessRequestForMessage(Object , Object[] ,
Object[] ) at
System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object
instance, Object[] inputs, Object[]& outputs) at
System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage3(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage2(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage1(MessageRpc&
rpc) at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean
isOperationContextSet)
WCF Data Services team confirms - this is the exact error faced when you use Enums (which is not yet supported).
Remove the Enum types (or use their suggested work-around and use a wrapper around the enum properties) and this should go away.
So I have been struggling for days now, trying to simply create a new user with a WCF Service using Umbraco's Membership Provider. Can someone tell me if I'm out of my mind, if this is impossible to do, or if I'm overlooking something I need to add to my WCF Service to allow this to work. My WCF script is embedded into my website on IIS 7.5 using .NET Framework 4.0.
I can currently return my JSON strings from WCF, such as validation of input. And I will be using this from an iPhone App.
But as soon as everything validates, and I try to run the following lines...
MembershipCreateStatus status;
MembershipUser newUser = Membership.CreateUser(email, pw1, email, "n", "n", false, out status);
if (newUser != null)
{
string newUserGuid = System.Guid.NewGuid().ToString("N");
MemberProfile mp = MemberProfile.GetUserProfile(email);
mp.AuthGuid = newUserGuid;
mp.FirstName = fname;
mp.LastName = lname;
mp.Birthday = bDay;
mp.DisplayRealName = intName;
mp.DisplayBirthday = intBirthday;
mp.Save();
Roles.AddUserToRole(email, "Client");
return #"Valid:User Added";
}else
return #"Error:Invalid:Error Occurred";
}
I get the following error...
The server encountered an error processing the request. The exception message is 'Object reference not set to an instance of an object.'. See server logs for more details. The exception stack trace is:
at
umbraco.cms.businesslogic.member.Member.GetMemberFromLoginName(String
loginName) at
umbraco.providers.members.UmbracoMembershipProvider.CreateUser(String
username, String password, String
email, String passwordQuestion, String
passwordAnswer, Boolean isApproved,
Object providerUserKey,
MembershipCreateStatus& status) at
System.Web.Security.Membership.CreateUser(String
username, String password, String
email, String passwordQuestion, String
passwordAnswer, Boolean isApproved,
Object providerUserKey,
MembershipCreateStatus& status) at
System.Web.Security.Membership.CreateUser(String
username, String password, String
email, String passwordQuestion, String
passwordAnswer, Boolean isApproved,
MembershipCreateStatus& status) at
MyDll.Web.AUsers.RegisterUser(String
email, String pw1, String pw2, String
fname, String lname, Int32 intName,
String birthdate, Int32 intBirthday)
at MyDll.Web.get.Users.Register(String
email, String p1, String p2, String
fname, String lname, String
displayname, String birthdate, String
displaybirth) at
SyncInvokeRegister(Object , Object[] ,
Object[] ) at
System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object
instance, Object[] inputs, Object[]&
outputs) at
System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage41(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage3(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage2(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage1(MessageRpc&
rpc) at
System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean
isOperationContextSet)
My Web Config section looks like this...
<system.serviceModel>
<bindings>
<webHttpBinding>
<binding name="jsonBinding" maxReceivedMessageSize="2147483647">
<security mode="Transport">
<transport clientCredentialType="None" />
</security>
</binding>
</webHttpBinding>
</bindings>
<services>
<service name="MyDll.Users">
<endpoint address="/get/Users.svc" behaviorConfiguration="jsonBehavior"
binding="webHttpBinding" bindingConfiguration="jsonBinding"
name="UsersService" contract="MyDll.Web.get.Users" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="jsonBehavior">
<enableWebScript />
</behavior>
</endpointBehaviors>
</behaviors>
<serviceHostingEnvironment
multipleSiteBindingsEnabled="true" />
</system.serviceModel>
Any help whatesoever would be GREATLY appreciated. And if I could buy you a beer or 10, I would.
Thanks!
In umbraco Member.cs, there is
HttpContext.Current.Trace.Warn("No member with loginname: " + loginName + " Exists");
So you got such error.
In web.config under system.serviceModel add:
<serviceHostingEnvironment aspNetCompatibilityEnabled=”true”/>
on your service class
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
For more information, please see
http://msdn.microsoft.com/en-us/library/aa702682.aspx
http://our.umbraco.org/forum/developers/api-questions/18465-Access-Umbraco-Content-from-WCF-Service