Hi guys, could someone help me please?
I am calling custom action from javascript, which triggers CodeActivity. This CodeActivity is realy simple, it just creates new record of custom entity and returns its entity reference as a output parameter. This CodeActivity fails on the service.Create(custom_entity) call. Exception thrown:
{
"error": {
"code": "0x80040265",
"message": "System.Runtime.Serialization.SerializationException: Element 'schemas.datacontract.org/.../System.Collections.Generic:value' contains data from a type that maps to the name 'PowerPlatform.EarlyBoundModel.Entities.Custom:tntg_document'. The deserializer has no knowledge of any type that maps to this name. Consider changing the implementation of the ResolveName method on your DataContractResolver to return a non-null value for name 'tntg_document' and namespace 'PowerPlatform.EarlyBoundModel.Entities.Custom'.\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadKeyValuePairOfstringanyTypeFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString[] , XmlDictionaryString[] )\r\n at System.Runtime.Serialization.ClassDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadParameterCollectionFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString , XmlDictionaryString , CollectionDataContract )\r\n at System.Runtime.Serialization.CollectionDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadCreateRequestFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString[] , XmlDictionaryString[] )\r\n at System.Runtime.Serialization.ClassDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Type declaredType, DataContract dataContract, String name, String ns)\r\n at System.Runtime.Serialization.DataContractSerializer.InternalReadObject(XmlReaderDelegator xmlReader, Boolean verifyObjectName, DataContractResolver dataContractResolver)\r\n at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver)\r\n at System.Runtime.Serialization.XmlObjectSerializer.ReadObject(XmlDictionaryReader reader)\r\n at Microsoft.Crm.Sandbox.SandboxUtility.DeserializeDataContract[T](Byte[] serializedDataContract, Assembly proxyTypesAssembly)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.DeserializeForExecute(Byte[] serializedRequest, IExecutionContext context)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.ExecuteInternal(SandboxCallInfo callInfo, SandboxSdkContext requestContext, String operation, Byte[] serializedRequest, IExecutionContext context, String& primaryEntityName)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.Execute(SandboxCallInfo callInfo, SandboxSdkContext requestContext, String operation, Byte[] serializedRequest): Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #E4E37BD0",
"innererror": {
"message": "System.Runtime.Serialization.SerializationException: Element 'schemas.datacontract.org/.../System.Collections.Generic:value' contains data from a type that maps to the name 'PowerPlatform.EarlyBoundModel.Entities.Custom:tntg_document'. The deserializer has no knowledge of any type that maps to this name. Consider changing the implementation of the ResolveName method on your DataContractResolver to return a non-null value for name 'tntg_document' and namespace 'PowerPlatform.EarlyBoundModel.Entities.Custom'.\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadKeyValuePairOfstringanyTypeFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString[] , XmlDictionaryString[] )\r\n at System.Runtime.Serialization.ClassDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadParameterCollectionFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString , XmlDictionaryString , CollectionDataContract )\r\n at System.Runtime.Serialization.CollectionDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Int32 id, RuntimeTypeHandle declaredTypeHandle, String name, String ns)\r\n at ReadCreateRequestFromXml(XmlReaderDelegator , XmlObjectSerializerReadContext , XmlDictionaryString[] , XmlDictionaryString[] )\r\n at System.Runtime.Serialization.ClassDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, Type declaredType, DataContract& dataContract)\r\n at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Type declaredType, DataContract dataContract, String name, String ns)\r\n at System.Runtime.Serialization.DataContractSerializer.InternalReadObject(XmlReaderDelegator xmlReader, Boolean verifyObjectName, DataContractResolver dataContractResolver)\r\n at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver)\r\n at System.Runtime.Serialization.XmlObjectSerializer.ReadObject(XmlDictionaryReader reader)\r\n at Microsoft.Crm.Sandbox.SandboxUtility.DeserializeDataContract[T](Byte[] serializedDataContract, Assembly proxyTypesAssembly)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.DeserializeForExecute(Byte[] serializedRequest, IExecutionContext context)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.ExecuteInternal(SandboxCallInfo callInfo, SandboxSdkContext requestContext, String operation, Byte[] serializedRequest, IExecutionContext context, String& primaryEntityName)\r\n at Microsoft.Crm.Sandbox.SandboxSdkListener.Execute(SandboxCallInfo callInfo, SandboxSdkContext requestContext, String operation, Byte[] serializedRequest): Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #E4E37BD0",
"type": "System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=9.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]",
"stacktrace": " at Microsoft.Crm.Extensibility.OrganizationSdkServiceInternal.Execute(OrganizationRequest request, CorrelationToken correlationToken, CallerOriginToken callerOriginToken, WebServiceType serviceType, Boolean checkAdminMode, ExecutionContext executionContext, Dictionary`2 optionalParameters)\r\n at Microsoft.Crm.Extensibility.OData.CrmODataExecutionContext.Execute(OrganizationRequest request, ExecutionContext executionContext)\r\n at Microsoft.Crm.Extensibility.OData.CrmODataServiceDataProvider.ExecuteOperation(CrmODataExecutionContext context, EdmOperation edmOperation, Dictionary`2 parameters, Dictionary`2 boundParameters)\r\n at Microsoft.Crm.Extensibility.OData.ActionController.ProcessOperationRequest(String operationName, Dictionary`2 operationParameters, EntityReference entityReference, String boundEntityName, String boundEntityType)\r\n at Microsoft.Crm.Extensibility.OData.ActionController.<>c__DisplayClass9_0.<PostUnboundAction>b__0()\r\n at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute[TResult](ILogger logger, EventId eventId, ActivityType activityType, Func`1 func, IEnumerable`1 additionalCustomProperties)\r\n at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute[TResult](ILogger logger, XrmTelemetryActivityType activityType, Func`1 func)\r\n at lambda_method(Closure , Object , Object[] )\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.<GetExecutor>b__9(Object instance, Object[] methodParameters)\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()"
}
}
}
When I tested the early bound model for the first time with IOrganizationService, that I declared from OrganizationWebProxyClient wrong - StrongTypes bool set to false, the same exception was thrown. Then I repaired it (StrongTypes = true) and it worked just fine, so I suppose, that the problem in CodeActivity is in IOrganizationService - it does not know, that it should use early bound model.
I tried to found samples on how to use early bound model with code activities and found this. But I do not know, what I am doing wrong. Can someone share with me their code using early bound model, or just help me out with some advice?
Thanks a lot!
This my CodeActivity:
public class CreateBlankDocument : WorkflowActivityBase
{
[Output("Document Logical Name")]
public OutArgument<string> DocumentLogicalName { get; set; }
[Output("Document Guid")]
public OutArgument<string> DocumentGuid { get; set; }
protected override void Execute()
{
tntg_document document = new tntg_document();
document.Id = _organizationService.Create(document);
DocumentLogicalName.Set(_executionContext, document.LogicalName);
DocumentGuid.Set(_executionContext, document.Id);
}
}
and the base class:
public abstract class WorkflowActivityBase : CodeActivity
{
protected IOrganizationService _organizationService;
protected CodeActivityContext _executionContext;
protected IWorkflowContext _context;
protected ITracingService _tracingService;
protected sealed override void Execute(CodeActivityContext executionContext)
{
_executionContext = executionContext;
// Get workflow context
_context = executionContext.GetExtension<IWorkflowContext>();
var serviceFactory = executionContext.GetExtension<IOrganizationServiceFactory>();
_organizationService = serviceFactory.CreateOrganizationService(_context.UserId);
_tracingService = executionContext.GetExtension<ITracingService>();
Execute();
}
protected virtual void Execute()
{
}
}