I am trying to generate a WSDL file for screen CA30400 and when I click on Tools -> Web Service I get the following error:
Object reference not set to an instance of an object.
Line 7: public override void ProcessRequest(HttpContext context)
Line 8: {
Line 9: WsdlBuilder.ProcessHelpRequest(context);
Line 10: }
Line 11: }
Source File: g:\projects\XXXX\Automatica\Projects\XXXX\Website\Frames\WsdlHelp.aspx.cs Line: 9
[NullReferenceException: Object reference not set to an instance of an object.]
PX.Data.Process.PXScreenProcessor.HackEtwTrace(Boolean s) +251
PX.Data.Process.PXScreenProcessor.Process(String uri, IPrincipal user, AsyncCallback cb, Action`1 initContext) +2039
PX.Api.ScreenUtils.GetScreenInfoWithoutHttpContext(String screenID) +918
PX.Api.Soap.Screen.WsdlBuilder.GetWsdl(String screenID) +111
PX.Api.Soap.Screen.WsdlBuilder.ProcessHelpRequest(HttpContext context) +989
Frames_WsdlHelp.ProcessRequest(HttpContext context) in g:\projects\MindOver-Software\Automatica\Projects\RollingDough\Website\Frames\WsdlHelp.aspx.cs:9
ASP.frames_wsdlhelp_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\XXXX\9639ed8b\31eb9aa7\App_Web_5fegsf0t.6.cs:0
System.Web.Services.Protocols.DocumentationServerProtocol.WriteReturns(Object[] returnValues, Stream outputStream) +646
[InvalidOperationException: The XML Web service help page encountered an internal error.]
System.Web.Services.Protocols.WebServiceHandler.WriteException(Exception e) +229988
System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest() +958
System.Web.Services.Protocols.SyncSessionlessHandler.ProcessRequest(HttpContext context) +161
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +866
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +213
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +91
This is a new installation
Related
[SqlException (0x80131904): Operand type clash: uniqueidentifier is incompatible with int]
PX.Common.Async.Process(String uniqueKey, Method`1 method, Int64 waitTimeout) +398
PX.Reports.Web.WebReport.Render(HttpResponse response, String format, Int32 pageNumber, Boolean refresh, Boolean isAttacment, String locale) +1574
PX.Reports.Web.PageOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +329
PX.Reports.Web.HttpHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext context) +237
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +872
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +220
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +94
I am running website on kentico 11.
When i'm trying to host and run locally through iis am getting following error.
When am running website directly from visual studio to browser. Then i am not getting this issue.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'Mono.Cecil, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies. The system cannot find the file specified.
Source Error:
Line 23:
Line 24: // Initialize CMS application. This method should not be called from custom code.
Line 25: InitApplication();
Line 26: }
Line 27:
Source File: \CMS\App_Code\Global.asax.cs Line: 25
Stack Trace:
[FileNotFoundException: Could not load file or assembly 'Mono.Cecil, Version=0.9.6.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies. The system cannot find the file specified.]
CMS.Core.AssemblyDiscovery.IsAssemblyDiscoverable(String filePath) +0
CMS.Core.AssemblyDiscovery.AddOnlyDiscoverableAssembly(ICollection`1 assemblies, Dictionary`2 preloadedAssemblies, AssemblyName assemblyName, String filePath) +131
CMS.Core.AssemblyDiscovery.ExecuteGetAssemblies(Boolean onlyDiscoverable) +1192
CMS.Core.AssemblyDiscovery.get_DiscoverableAssemblies() +31
CMS.Core.TypeManager.PreInitializeTypes() +193
CMS.Core.ModuleEntryManager.PreInit() +19
CMS.Core.AppCore.PreInit() +146
CMS.DataEngine.CMSApplication.PreInit() +164
CMS.DataEngine.CMSHttpApplication.InitApplication() +24
Global..cctor() in \CMS\App_Code\Global.asax.cs:25
[TypeInitializationException: The type initializer for 'Global' threw an exception.]
Global..ctor() +0
ASP.global_asax..ctor() +48
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +142
System.Activator.CreateInstance(Type type, Boolean nonPublic) +107
System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark) +1476
System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +186
System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture) +28
System.Web.HttpRuntime.CreateNonPublicInstance(Type type, Object[] args) +82
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +174
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +347
[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +552
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +122
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +737
any help is much appriciated
This package is added to the solution via nugets. It referenced in packages.config.
Clean and rebuild should help. Make sure the it exists in the /packages folder, if not restore nugets (or Update-Package ) for your solution and try to rebuild again. It must exists the /bin folder after the build.
Hi i m using WebApi Mvc4 framework .net 4.0
I create a sessionFactory as follows:
public void ConfigureNHibernate(IKernel container)
{
var sessionFactory = FluentNHibernate
.Cfg.Fluently.Configure()
.Database(
MsSqlConfiguration.MsSql2008.ConnectionString(
c => c.FromConnectionStringWithKey("ApikeysDb")))
.CurrentSessionContext("web")
.Mappings(m => m.FluentMappings.AddFromAssemblyOf<CTP.ApiNext.Data.SqlServer.SqlCommandFactory>())
.BuildSessionFactory();
// Add the ISessionFactory instance to the container
container.Bind<ISessionFactory>().ToConstant(sessionFactory);
// Configure a resolver method to be used for creating ISession objects
container.Bind<ISession>().ToMethod(CreateSession);
container.Bind<ICurrentSessionContextAdapter>().To<CurrentSessionContextAdapter>();
}
and below when I am binding my ISession object to the HTTP context, I am getting error "Object reference not set"
public ISession CreateSession(IContext context)
{
var sessionFactory = context.Kernel.Get<ISessionFactory>();
if (!CurrentSessionContext.HasBind(sessionFactory))
{
// Open new ISession and bind it to the current session context
var session = sessionFactory.OpenSession();
CurrentSessionContext.Bind(session);
}
return sessionFactory.GetCurrentSession();
}
The error is at at line: CurrentSessionContext.HasBind(sessionFactory)
The error details are:
[NullReferenceException: Object reference not set to an instance of an object.]
lambda_method(Closure , Object ) +73
NHibernate.Context.ReflectiveHttpContext.get_HttpContextCurrentItems() +84
NHibernate.Context.WebSessionContext.GetMap() +52
NHibernate.Context.MapBasedSessionContext.get_Session() +70
NHibernate.Context.CurrentSessionContext.HasBind(ISessionFactory factory) +71
CTP.ApiNext.Web.Api.App_Start.NinjectConfigurator.CreateSession(IContext context) in C:\Projects\UNILEVER\WHITELABEL\_api-next\ctp-api-next\src\CTP.ApiNext.Web.Api\App_Start\NinjectConfigurator.cs:91
Ninject.Activation.Providers.CallbackProvider`1.CreateInstance(IContext context) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\CallbackProvider.cs:45
Ninject.Activation.Provider`1.Create(IContext context) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Provider.cs:38
Ninject.Activation.Context.Resolve() in c:\Projects\Ninject\ninject\src\Ninject\Activation\Context.cs:157
Ninject.<>c__DisplayClass10.<Resolve>b__c(IBinding binding) in c:\Projects\Ninject\ninject\src\Ninject\KernelBase.cs:386
System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +145
System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +4077101
Ninject.Planning.Targets.Target`1.GetValue(Type service, IContext parent) in c:\Projects\Ninject\ninject\src\Ninject\Planning\Targets\Target.cs:197
Ninject.Planning.Targets.Target`1.ResolveWithin(IContext parent) in c:\Projects\Ninject\ninject\src\Ninject\Planning\Targets\Target.cs:165
Ninject.Activation.Providers.StandardProvider.GetValue(IContext context, ITarget target) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:114
Ninject.Activation.Providers.<>c__DisplayClass4.<Create>b__2(ITarget target) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:96
System.Linq.WhereSelectArrayIterator`2.MoveNext() +66
System.Linq.Buffer`1..ctor(IEnumerable`1 source) +216
System.Linq.Enumerable.ToArray(IEnumerable`1 source) +77
Ninject.Activation.Providers.StandardProvider.Create(IContext context) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:96
Ninject.Activation.Context.Resolve() in c:\Projects\Ninject\ninject\src\Ninject\Activation\Context.cs:157
Ninject.<>c__DisplayClass10.<Resolve>b__c(IBinding binding) in c:\Projects\Ninject\ninject\src\Ninject\KernelBase.cs:386
System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +145
System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +4077101
Ninject.Planning.Targets.Target`1.GetValue(Type service, IContext parent) in c:\Projects\Ninject\ninject\src\Ninject\Planning\Targets\Target.cs:197
Ninject.Planning.Targets.Target`1.ResolveWithin(IContext parent) in c:\Projects\Ninject\ninject\src\Ninject\Planning\Targets\Target.cs:165
Ninject.Activation.Providers.StandardProvider.GetValue(IContext context, ITarget target) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:114
Ninject.Activation.Providers.<>c__DisplayClass4.<Create>b__2(ITarget target) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:96
System.Linq.WhereSelectArrayIterator`2.MoveNext() +66
System.Linq.Buffer`1..ctor(IEnumerable`1 source) +216
System.Linq.Enumerable.ToArray(IEnumerable`1 source) +77
Ninject.Activation.Providers.StandardProvider.Create(IContext context) in c:\Projects\Ninject\ninject\src\Ninject\Activation\Providers\StandardProvider.cs:96
Ninject.Activation.Context.Resolve() in c:\Projects\Ninject\ninject\src\Ninject\Activation\Context.cs:157
Ninject.<>c__DisplayClass10.<Resolve>b__c(IBinding binding) in c:\Projects\Ninject\ninject\src\Ninject\KernelBase.cs:386
System.Linq.WhereSelectEnumerableIterator`2.MoveNext() +145
System.Linq.<CastIterator>d__b1`1.MoveNext() +85
System.Linq.Enumerable.Single(IEnumerable`1 source) +191
Ninject.ResolutionExtensions.Get(IResolutionRoot root, IParameter[] parameters) in c:\Projects\Ninject\ninject\src\Ninject\Syntax\ResolutionExtensions.cs:37
CTP.ApiNext.Web.Api.App_Start.NinjectWebCommon.RegisterServices(IKernel kernel) in C:\Projects\UNILEVER\WHITELABEL\_api-next\ctp-api-next\src\CTP.ApiNext.Web.Api\App_Start\NinjectWebCommon.cs:61
CTP.ApiNext.Web.Api.App_Start.NinjectWebCommon.CreateKernel() in C:\Projects\UNILEVER\WHITELABEL\_api-next\ctp-api-next\src\CTP.ApiNext.Web.Api\App_Start\NinjectWebCommon.cs:48
Ninject.Web.Common.Bootstrapper.Initialize(Func`1 createKernelCallback) in c:\Projects\Ninject\Ninject.Web.Common\src\Ninject.Web.Common\Bootstrapper.cs:50
CTP.ApiNext.Web.Api.App_Start.NinjectWebCommon.Start() in C:\Projects\UNILEVER\WHITELABEL\_api-next\ctp-api-next\src\CTP.ApiNext.Web.Api\App_Start\NinjectWebCommon.cs:27
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) +0
System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) +192
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +108
System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) +19
WebActivator.BaseActivationMethodAttribute.InvokeMethod() +236
WebActivator.ActivationManager.RunActivationMethods() +534
WebActivator.ActivationManager.RunPreStartMethods() +41
WebActivator.ActivationManager.Run() +64
[InvalidOperationException: The pre-application start initialization method Run on type WebActivator.ActivationManager threw an exception with the following error message: Exception has been thrown by the target of an invocation..]
System.Web.Compilation.BuildManager.InvokePreStartInitMethodsCore(ICollection`1 methods, Func`1 setHostingEnvironmentCultures) +550
System.Web.Compilation.BuildManager.InvokePreStartInitMethods(ICollection`1 methods) +132
System.Web.Compilation.BuildManager.CallPreStartInitMethods(String preStartInitListPath) +90
System.Web.Compilation.BuildManager.ExecutePreAppStart() +135
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +516
[HttpException (0x80004005): The pre-application start initialization method Run on type WebActivator.ActivationManager threw an exception with the following error message: Exception has been thrown by the target of an invocation..]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9873912
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +101
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +456
I read so many posts, but no avail.
I have a MessageHandler (invoked by ninject), which invokes ISession, when I comment it out, the problem goes away. Why?
GlobalConfiguration.Configuration.MessageHandlers.Add(kernel.Get());
Your Factory and Session interfaces are not bound correctly. You have to set the scope as part of the Binding (InSingletonScope for the Factory as you only ever need one of these, and InThreadScope for the Session). This is so Ninject knows when to inject an existing reference or create a new instance of each type.
Try modifying your configuration to the following:
public void ConfigureNHibernate(IKernel container)
{
var sessionFactory = FluentNHibernate
.Cfg.Fluently.Configure()
.Database(
MsSqlConfiguration.MsSql2008.ConnectionString(
c => c.FromConnectionStringWithKey("ApikeysDb")))
.CurrentSessionContext("web")
.Mappings(m => m.FluentMappings.AddFromAssemblyOf<CTP.ApiNext.Data.SqlServer.SqlCommandFactory>());
// Bind the ISession Factory - Singleton as only ever need one of these
container.Bind<ISessionFactory>().ToMethod(x =>configuration.BuildSessionFactory()).InSingletonScope();
// Bind the ISession
container.Bind<ISession>().ToMethod(c => c.Kernel.Get<ISessionFactory>().OpenSession()).InThreadScope();
}
To test the above you can immediately try to instantiate a Factory:
var sessionFactory = Kernel.Get<ISessionFactory>();
I am trying to use PostFile to upload an image. As a simple example I have the following DTO:
[Route("/Pictures/{Id}", "GET, PUT, DELETE")]
public class Picture
{
public int Id { get; set; }
}
public class PictureResponse : IHasResponseStatus
{
public int Id { get; set; }
#region Implementation of IHasResponseStatus
public ResponseStatus ResponseStatus { get; set; }
#endregion
}
My GET works fine:
public override object OnGet(Picture request)
{
var memoryStream = new MemoryStream();
PictureRepository.Get(request.Id).Save(memoryStream, ImageFormat.Png);
return new HttpResult(memoryStream, "image/png");
}
But my PostFile blows up:
var imagePathInfo = new FileInfo(#"C:\Users\Mark\Downloads\avatars\symang.jpg");
var serviceClient = new JsonServiceClient("http://localhost:52712/api")
serviceClient.PostFile<PictureResponse>("/Pictures/{0}".Fmt(id), imagePathInfo, MimeTypes.GetMimeType(imagePathInfo.Name));
Here's the error and stack trace:
Server Error in '/' Application.
An existing connection was forcibly closed by the remote host
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
Source Error:
Line 32: var imagePathInfo = new FileInfo(#"C:\Users\Mark\Downloads\avatars\symang.jpg");
Line 33: var serviceClient = new JsonServiceClient("http://localhost:52712/api");
Line 34: serviceClient.PostFile<PictureResponse>("/Pictures/{0}".Fmt(id), imagePathInfo, MimeTypes.GetMimeType(imagePathInfo.Name));
Line 35: RedirectToAction("Index");
Line 36: return View();
Source File: C:\Users\Mark\Documents\Visual Studio 2010\Projects\Sandbox\UploadFileAttachments\UploadFileAttachments\Controllers\HomeController.cs Line: 34
Stack Trace:
[SocketException (0x2746): An existing connection was forcibly closed by the remote host]
System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags) +6210712
System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) +134
[IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.]
System.Net.ConnectStream.Read(Byte[] buffer, Int32 offset, Int32 size) +318
System.Net.HttpWebRequest.MakeMemoryStream(Stream stream) +221
[WebException: The underlying connection was closed: An unexpected error occurred on a receive.]
System.Net.HttpWebRequest.GetResponse() +6115603
ServiceStack.ServiceClient.Web.ServiceClientBase.PostFile(String relativeOrAbsoluteUrl, Stream fileToUpload, String fileName, String mimeType) in C:\src\ServiceStack\src\ServiceStack.Common\ServiceClient.Web\ServiceClientBase.cs:815
ServiceStack.ServiceClient.Web.ServiceClientBase.PostFile(String relativeOrAbsoluteUrl, FileInfo fileToUpload, String mimeType) in C:\src\ServiceStack\src\ServiceStack.Common\ServiceClient.Web\ServiceClientBase.cs:790
UploadFileAttachments.Controllers.HomeController.ChangePicture(Int32 id) in C:\Users\Mark\Documents\Visual Studio 2010\Projects\Sandbox\UploadFileAttachments\UploadFileAttachments\Controllers\HomeController.cs:34
lambda_method(Closure , ControllerBase , Object[] ) +150
System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +55
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50
System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272
I'm sure I must be misunderstanding how to use PostFile. By the way, I never hit my OnPost method on my service. Thanks for any insights.
PostFile does a HTTP POST.
But your service only allows GET, PUT and DELETE because of your route in the first line of your example code:
[Route("/Pictures/{Id}", "GET, PUT, DELETE")]
Solution:
Either include POST in your route:
[Route("/Pictures/{Id}", "GET, PUT, DELETE, POST")]
...or just omit the HTTP verbs:
[Route("/Pictures/{Id}")]
I'm getting a "Specified cast is not valid." Exception when trying to update an OptionSetValue attribute of a custom field on a custom entity.
This works:
data = new Xrm.Xyz_data()
{
Xyz_dataId = (Guid)entity["xyz_dataId"],
// Xyz_dataStatus = new OptionSetValue(5),
Xyz_IsSyncReqd = true
};
service.Update(data);
But uncomment the OptionSetValue line and it throws this exception:
System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]: Specified cast is not valid. (Fault Detail is equal to Microsoft.Xrm.Sdk.OrganizationServiceFault).
With this stack trace:
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.Xrm.Sdk.IOrganizationService.Update(Entity entity)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy.UpdateCore(Entity entity)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy.Update(Entity entity)
That looks right to me - I don't use early bound which it looks like you are doing but can you verify that the data context has been refreshed since the picklist attribute was created and published?
If this is a built in state field you will probably need to first do the update and then perform a UpdateStateValueRequest. Excerpt from CRM 2011 SDK -
#region How to update state value
// Modify the state value label from Active to Open.
// Create the request.
UpdateStateValueRequest updateStateValue = new UpdateStateValueRequest
{
AttributeLogicalName = "statecode",
EntityLogicalName = Contact.EntityLogicalName,
Value = 1,
Label = new Label("Open", _languageCode)
};
// Execute the request.
_serviceProxy.Execute(updateStateValue);
#endregion How to update state value
So I finally figured out what was happening. I turned on server side debugging using the same registry settings as CRM 4.0:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM]
"TraceEnabled"=dword:00000001
"TraceCategories"="*:Error"
"TraceCallStack"=dword:00000001
"TraceRefresh"=dword:00000001
I reran my test that was failing, and found this error:
[2011-10-24 18:19:37.990] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 14 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Error | ExceptionConverter.ConvertMessageAndErrorCode
at ExceptionConverter.ConvertMessageAndErrorCode(Exception exception, Int32& errorCode)
at ExceptionConverter.ToSingleFaultOther(Exception exception)
at ExceptionConverter.ToSingleFaultUntyped(Exception exception)
at ExceptionConverter.ConvertToFault(Exception exception)
at ExceptionConverter.TryConvertToFaultExceptionInternal(Exception exception, Boolean createNewFaultException, FaultException`1& faultException)
at FaultHelper.ConvertToFault(Exception exception)
at OrganizationSdkServiceInternal.Update(Entity entity, CorrelationToken correlationToken, CallerOriginToken callerOriginToken, WebServiceType serviceType)
at
at SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)
at DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
at ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
at ImmutableDispatchRuntime.ProcessMessage31(MessageRpc& rpc)
at MessageRpc.Process(Boolean isOperationContextSet)
at ChannelHandler.DispatchAndReleasePump(RequestContext request, Boolean cleanThread, OperationContext currentOperationContext)
at ChannelHandler.HandleRequest(RequestContext request, OperationContext currentOperationContext)
at ChannelHandler.AsyncMessagePump(IAsyncResult result)
at AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
at AsyncResult.Complete(Boolean completedSynchronously)
at ReceiveItemAndVerifySecurityAsyncResult`2.InnerTryReceiveCompletedCallback(IAsyncResult result)
at AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
at AsyncResult.Complete(Boolean completedSynchronously)
at AsyncQueueReader.Set(Item item)
at InputQueue`1.Dispatch()
at ScheduledOverlapped.IOCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
at IOCompletionThunk.UnhandledExceptionFrame(UInt32 error, UInt32 bytesRead, NativeOverlapped* nativeOverlapped)
at _IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
>System.InvalidCastException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #9F125FAE: System.InvalidCastException: Specified cast is not valid.
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicyEntry.IntentionalRethrow(Exception chainException, Exception originalException)
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicyEntry.RethrowRecommended(Exception chainException, Exception originalException)
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicyEntry.Handle(Exception exceptionToHandle)
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicyImpl.HandleException(Exception exceptionToHandle)
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicy.HandleException(Exception exceptionToHandle, String policyName, ExceptionPolicyFactory policyFactory)
> at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicy.HandleException(Exception exceptionToHandle, String policyName)
> at Common.Services.ExceptionPolicy.HandleException(Exception exceptionToHandle, String policyName)
> at XYZ.CRM.Common.Services.ExceptionPolicy.HandleException(Exception exceptionToHandle, String policyName)
> at XYZ.CRM.Plugin.Common.PluginBase.OnError(Exception ex)
> at XYZ.CRM.Plugin.Common.PluginBase.Execute(IServiceProvider serviceProvider)
> at Microsoft.Crm.Extensibility.V5PluginProxyStep.ExecuteInternal(PipelineExecutionContext context)
> at Microsoft.Crm.Extensibility.VersionedPluginProxyStepBase.Execute(PipelineExecutionContext context)
And since I was debugging my plugin via a unit test, I realized that another plugin was getting fired when those fields were updated by my plugin, and that plugin was apparently causing an exception. But even worse was that the exception handler was causing another exception, that was getting returned, masking the true exception. I tested a really simple fix by eating any exceptions that the exception handler might throw, and it is working great now! Now to discover why my other plugin is failing...