0
Fixed

Destination array was not long enough. Check destIndex and length, and the array's lower bounds.

Anonymous 9 years ago in Studio updated by Gandalf 9 years ago 1
Server Version : 0.0.6148.29055

Studio Version : 0.0.6148.29065

Email Address : BB

Steps to follow : 1. Dragged two new windows out.
2. Saved 1
Error: window stayed open and design surface dissapeared to a new docked window.
3. Created a new workflow and dragged it out.
Error: this stack trace. I think that the workspace needs to know about the state and position of the window.

at System.Array.Copy(Array sourceArray, Int32 sourceIndex, Array destinationArray, Int32 destinationIndex, Int32 length, Boolean reliable)
at System.Activities.Presentation.Model.ModelItemCollectionImpl.CopyTo(ModelItem[] array, Int32 arrayIndex)
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at System.Activities.Presentation.View.VariableHelper.FindDeclaredVariables(ModelItem element, IList`1 scopeList)
at System.Activities.Presentation.View.VariableDesigner.Populate(ModelItem workflowElement)
at System.Activities.Presentation.View.VariableDesigner.OnVariableScopeChanged()
at System.Activities.Presentation.View.VariableDesigner.OnVariableScopeChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType)
at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal)
at System.Windows.DependencyObject.SetValue(DependencyPropertyKey key, Object value)
at System.Activities.Presentation.View.VariableDesigner.OnItemSelectedCore(ModelItem primarySelection)
at System.Activities.Presentation.View.VariableDesigner.OnItemSelected(Selection newSelection)
at System.Activities.Presentation.ContextItemManager.SubscribeProxy`1.SubscribeContext(ContextItem item)
at System.Activities.Presentation.SubscribeContextCallback.Invoke(ContextItem item)
at System.Activities.Presentation.EditingContext.DefaultContextItemManager.OnItemChanged(ContextItem item)
at System.Activities.Presentation.EditingContext.DefaultContextItemManager.SetValue(ContextItem value)
at System.Activities.Presentation.View.Selection.SelectOnly(EditingContext context, ModelItem itemToSelect)
at System.Activities.Presentation.WorkflowViewElement.OnMouseDown(MouseButtonEventArgs e)
at System.Windows.UIElement.OnMouseDownThunk(Object sender, MouseButtonEventArgs e)
at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
at System.Windows.Input.InputManager.ProcessStagingArea()
at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
+1
Fixed

Parameter 'warewolf-variable' not found in the collection.

Anonymous 9 years ago in Studio / Designer updated by anonymous 9 years ago 9

When calling a MySql stored procedure, We are getting bug:


<FatalError><Message> An internal error occurred while executing the service request </Message><InnerError>Parameter 'rfiduid' not found in the collection.

at MySql.Data.MySqlClient.MySqlParameterCollection.GetParameterFlexible(String parameterName, Boolean throwOnNotFound)
at MySql.Data.MySqlClient.StoredProcedure.GetAndFixParameter(String spName, MySqlSchemaRow param, Boolean realAsFloat, MySqlParameter returnParameter)
at MySql.Data.MySqlClient.StoredProcedure.CheckParameters(String spName)
at MySql.Data.MySqlClient.StoredProcedure.Resolve(Boolean preparing)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
at Dev2.Services.Sql.MySqlServer.ExecuteReader[T](IDbCommand command, CommandBehavior commandBehavior, Func`2 handler)
at Dev2.Services.Execution.DatabaseServiceExecution.MySqlExecution(ErrorResultTO errors, Int32 update)</InnerError><InnerError><InnerError>Parameter 'rfiduid' not found in the collection.
at MySql.Data.MySqlClient.MySqlParameterCollection.GetParameterFlexible(String parameterName, Boolean throwOnNotFound)
at MySql.Data.MySqlClient.StoredProcedure.GetAndFixParameter(String spName, MySqlSchemaRow param, Boolean realAsFloat, MySqlParameter returnParameter)
at MySql.Data.MySqlClient.StoredProcedure.CheckParameters(String spName)
at MySql.Data.MySqlClient.StoredProcedure.Resolve(Boolean preparing)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
at Dev2.Services.Sql.MySqlServer.ExecuteReader[T](IDbCommand command, CommandBehavior commandBehavior, Func`2 handler)
at Dev2.Services.Execution.DatabaseServiceExecution.MySqlExecution(ErrorResultTO errors, Int32 update)</InnerError></InnerError></FatalError>

-----------------------------------------------------------------------------------------------

Procedure:


CALL`rfidautomatic_INSERT`('rfiduid'rfidautomatic_INSERTDELIMITER $$
CREATE DEFINER=`webtest`@`%` PROCEDURE `rfidautomatic_INSERT`(IN `rfiduid` VARCHAR(45))
BEGIN
insert into rfid_uid (rfiduid) values (rfiduid);
END$$
DELIMITER ;

);


------------------------------------------------------------------------------------

Table:

CREATE TABLE `rfid_uid` (

`rfidno` int(11) NOT NULL AUTO_INCREMENT,
`rfiduid` varchar(45) NOT NULL,
PRIMARY KEY (`rfidno`),
UNIQUE KEY `rfid_uid_UNIQUE` (`rfiduid`)
) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;

database debug designer
0
Answered

Pass JSON data to the API call

Anonymous 9 years ago in Studio updated by Gandalf 9 years ago 1

I want to pass JSON data to the web POST. The incoming parameter is of type (application/json). How should I configure the variables to send JSON input?

service studio variables workflow
0
Fixed

SELECT command denied to user 'webtest'@'localhost' for table 'proc'

Anonymous 9 years ago in Studio updated by Gandalf 9 years ago 1
Email Address : rockfordsoluions.in@gmail.com Steps to follow : No Steps Provided at Warewolf.Studio.ServerProxyLayer.QueryManagerProxy.FetchDbActions(IDbSource source) at Warewolf.Studio.ViewModels.ManageDbServiceModel.RefreshActions(IDbSource source) at Dev2.Activities.Designers2.Core.ActionRegion.DbActionRegion.<>c__DisplayClass13_0.<.ctor>b__1() at Microsoft.Practices.Prism.Commands.DelegateCommand.<>c__DisplayClass6.<.ctor>b__2(Object o) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.<>c__DisplayClass2.<.ctor>b__0(Object arg) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.b__4(Object state) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
0
Fixed

Object reference not set to an instance of an object.

Anonymous 9 years ago in Studio updated by anonymous 8 years ago 3
Email Address : CvdB Steps to follow : Hi Guys, When Connecting to the Warewolf Store during the Installer Testing I received this Error Message. Steps: 1. Connect to the Warewolf Store - Takes 15 minutes 2. Selecting DiceRoll Example - Takes a few minutes 3. Error Comes up I did this step twice as the first time the error came up when clicking Debug. When trying again the error comes up when clicking on the DiceRoll Example. Version: 1.3.0.29 at Dev2.Studio.Core.AppResources.Repositories.ResourceRepository.HydrateResourceModel(SerializableResource data, Guid serverId, Boolean forced, Boolean fetchXaml, Boolean prepairForDeployment) at Dev2.Studio.Core.AppResources.Repositories.ResourceRepository.GetContextualResourceModel(Guid resourceId, List`1 toReloadResources) at Dev2.Studio.Core.AppResources.Repositories.ResourceRepository.LoadContextualResourceModel(Guid resourceId) at Dev2.Studio.ViewModels.MainViewModel.OpenResource(Guid resourceId, Guid environmentId) at Dev2.Studio.ViewModels.MainViewModel.OpenResource(Guid resourceId, IServer server) at Warewolf.Studio.ViewModels.ExplorerItemViewModelCommandController.OpenCommand(ExplorerItemViewModel item, IServer server) at Warewolf.Studio.ViewModels.ExplorerItemViewModel.b__47_3(Object o) at Dev2.Runtime.Configuration.ViewModels.Base.DelegateCommand.Execute(Object parameter) at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs) at System.Windows.UIElement.OnMouseDownThunk(Object sender, MouseButtonEventArgs e) at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
+1

Service does not exist

Anonymous 9 years ago in Studio 0
Email Address : No Email Provided

Steps to follow : No Steps Provided

at Warewolf.Studio.ServerProxyLayer.QueryManagerProxy.FetchWebServiceSources()
at Warewolf.Studio.ViewModels.ManageWebServiceModel.RetrieveSources()
at Dev2.Activities.Designers2.Core.Source.WebSourceRegion..ctor(IWebServiceModel model, ModelItem modelItem)
at Dev2.Activities.Designers2.Web_Service_Get.WebServiceGetViewModel.BuildRegions()
at Dev2.Activities.Designers2.Web_Service_Get.WebServiceGetViewModel.InitialiseViewModel(IManageWebServiceInputViewModel manageServiceInputViewModel)
at Dev2.Activities.Designers2.Web_Service_Get.WebServiceGetViewModel.SetupCommonProperties()
at Dev2.Activities.Designers2.Web_Service_Get.WebServiceGetViewModel..ctor(ModelItem modelItem)
at Dev2.Activities.Designers2.WebServiceGet.WebServiceGetDesigner.CreateViewModel()
at Dev2.Activities.Designers2.Core.ActivityDesigner`1.OnLoaded()
at Dev2.Activities.Designers2.Core.ActivityDesigner`1.OnRoutedEventHandler(Object sender, RoutedEventArgs args)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
at MS.Internal.LoadedOrUnloadedOperation.DoWork()
at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.AnimatedRenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
0

An infinite loop appears to have resulted from repeatedly invalidating the TimeManager during the Layout/Render process.

Anonymous 9 years ago in Studio 0
Email Address : BB

Steps to follow : Just working in the studio.

at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
0
Fixed

Object reference not set to an instance of an object.

Anonymous 9 years ago in Studio updated by anonymous 8 years ago 7
Email Address : No Email Provided Steps to follow : No Steps Provided at Dev2.Activities.Designers2.Core.Adorners.AdornerControl.Toggle() at Dev2.Activities.Designers2.Core.Adorners.AdornerControl.OnIsAdornerVisibleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType) at System.Windows.DependencyObject.InvalidateProperty(DependencyProperty dp, Boolean preserveCurrentValue) at System.Windows.Data.BindingExpressionBase.Invalidate(Boolean isASubPropertyChange) at System.Windows.Data.BindingExpression.TransferValue(Object newValue, Boolean isASubPropertyChange) at System.Windows.Data.BindingExpression.ScheduleTransfer(Boolean isASubPropertyChange) at MS.Internal.Data.ClrBindingWorker.NewValueAvailable(Boolean dependencySourcesChanged, Boolean initialValue, Boolean isASubPropertyChange) at MS.Internal.Data.PropertyPathWorker.UpdateSourceValueState(Int32 k, ICollectionView collectionView, Object newValue, Boolean isASubPropertyChange) at MS.Internal.Data.PropertyPathWorker.OnDependencyPropertyChanged(DependencyObject d, DependencyProperty dp, Boolean isASubPropertyChange) at MS.Internal.Data.ClrBindingWorker.OnSourceInvalidation(DependencyObject d, DependencyProperty dp, Boolean isASubPropertyChange) at System.Windows.Data.BindingExpression.HandlePropertyInvalidation(DependencyObject d, DependencyPropertyChangedEventArgs args) at System.Windows.Data.BindingExpressionBase.OnPropertyInvalidation(DependencyObject d, DependencyPropertyChangedEventArgs args) at System.Windows.Data.BindingExpression.OnPropertyInvalidation(DependencyObject d, DependencyPropertyChangedEventArgs args) at System.Windows.DependentList.InvalidateDependents(DependencyObject source, DependencyPropertyChangedEventArgs sourceArgs) at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType) at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal) at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value) at Dev2.Activities.Designers2.Core.ActivityDesignerViewModel.OnErrorsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args) at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType) at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal) at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value) at Dev2.Activities.Designers2.Web_Service_Post.WebServicePostViewModel.ErrorMessage(Exception exception, Boolean hasError) at Dev2.Activities.Designers2.Core.ManageWebServiceInputViewModel.ExecuteTest() at Microsoft.Practices.Prism.Commands.DelegateCommand.<>c__DisplayClass6.<.ctor>b__2(Object o) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.<>c__DisplayClass2.<.ctor>b__0(Object arg) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.b__6_0(Object state) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
0
Fixed

Sequence contains more than one matching element

Anonymous 9 years ago in Studio updated by anonymous 9 years ago 6
Email Address : No Email Provided Steps to follow : No Steps Provided at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate) at Dev2.Studio.ViewModels.DataList.DataListViewModel.RemoveDataListItem(IDataListItemModel itemToRemove) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio.Core\DataList\DataListViewModel.cs:line 611 at Dev2.Studio.ViewModels.DataList.DataListViewModel.b__64_0(Object item) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio.Core\DataList\DataListViewModel.cs:line 349 at Dev2.Runtime.Configuration.ViewModels.Base.RelayCommand.Execute(Object parameter) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Runtime.Configuration\ViewModels\Base\RelayCommand.cs:line 48 at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated) at System.Windows.Controls.Primitives.ButtonBase.OnClick() at System.Windows.Controls.Button.OnClick() at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e) at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e) at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e) at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
0
Fixed

未将对象引用设置到对象的实例。

Anonymous 9 years ago in Studio updated by Gandalf 9 years ago 1
Email Address : No Email Provided Steps to follow : No Steps Provided 在 Warewolf.Studio.ViewModels.EnvironmentViewModel.d__294.MoveNext() --- 引发异常的上一位置中堆栈跟踪的末尾 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 在 Warewolf.Studio.ViewModels.EnvironmentViewModel.d__289.MoveNext() --- 引发异常的上一位置中堆栈跟踪的末尾 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 在 Warewolf.Studio.ViewModels.ExplorerViewModelBase.d__50.MoveNext() --- 引发异常的上一位置中堆栈跟踪的末尾 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 在 Warewolf.Studio.ViewModels.ExplorerViewModelBase.d__49.MoveNext() --- 引发异常的上一位置中堆栈跟踪的末尾 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 在 Warewolf.Studio.ViewModels.ExplorerViewModelBase.<<-ctor>b__7_0>d.MoveNext() --- 引发异常的上一位置中堆栈跟踪的末尾 --- 在 System.Runtime.CompilerServices.AsyncMethodBuilderCore.b__0(Object state) 在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 在 MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)