1. Foro: Community
0
Solucionado

Object reference not set to an instance of an object.

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 1
Email Address : No Email Provided

Steps to follow : No Steps Provided

at Infragistics.Controls.Menus.XamDataTreeNodeControl.ResolveDisplayElement()
at Infragistics.Controls.Menus.XamDataTreeNodeControl.RemoveEditorFromControl()
at Infragistics.Controls.Menus.XamDataTreeNode.ExitEditMode(Object newValue, Boolean editingCanceled)
at Infragistics.Controls.Menus.XamDataTree.ExitEditModeInternal(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTree.ExitEditMode(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTreeNode.HandleKeyDown(KeyEventArgs e)
at Infragistics.Controls.Menus.XamDataTree.XamDataTree_KeyDown(Object sender, KeyEventArgs e)
at System.Windows.Input.KeyEventArgs.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.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)
at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers)
at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param)
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
Respuestas

Excel and zipping with Warewolf

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 3

I would like to know How I can use Warewolf to Read data from an Excel spreadsheet and separately how I could Zip Files?

Sincerely Jeremy

Respuesta
Gandalf hace 8 años

Hi Jeremy

You can use the ODBC tool to read from Excel if the data is tabular. Alternatively, you can use the Plugin tool with a relevant dll.
There is a tool that will perform the Zip functions for you.


0
Respuestas

API input parameter is a IFormFile - file uploaded to the API call in POST

Andavan Ivan hace 8 años en Studio • actualizado hace 8 años • 7

My API POST requires an input parameter which is a multipart file - IFormFile (c#). In postman client, I use Body -> Forms Data -> choose type as file and post the file as input parameter. How can I use POST on WareWolf to upload a file as the parameter input?

service studio tool variables web workflow
Respuesta
anonymous hace 8 años

Hi,


Unfortunately at present you cannot specify the type of the POST parameter and so Warewolf will not POST it correctly to you webservice.


We will look into how a feature like this can be implemented and add it into our backlog.


Thanks

0

Object reference not set to an instance of an object.

Anónimo hace 8 años en Studio • 0
Email Address : No Email Provided

Steps to follow : No Steps Provided

at Infragistics.Controls.Menus.XamDataTreeNodeControl.ResolveDisplayElement()
at Infragistics.Controls.Menus.XamDataTreeNodeControl.RemoveEditorFromControl()
at Infragistics.Controls.Menus.XamDataTreeNode.ExitEditMode(Object newValue, Boolean editingCanceled)
at Infragistics.Controls.Menus.XamDataTree.ExitEditModeInternal(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTree.ExitEditMode(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTreeNode.HandleKeyDown(KeyEventArgs e)
at Infragistics.Controls.Menus.XamDataTree.XamDataTree_KeyDown(Object sender, KeyEventArgs e)
at System.Windows.Input.KeyEventArgs.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.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)
at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers)
at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param)
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
Solucionado

Critical : Warewolf Must Restart. All open tabs will be saved. Please take the time to report this error to the community.

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 1
Email Address : No Email Provided

Steps to follow : Rename RabbitMQ Source

at Infragistics.Controls.Menus.XamDataTreeNodeControl.ResolveDisplayElement()
at Infragistics.Controls.Menus.XamDataTreeNodeControl.RemoveEditorFromControl()
at Infragistics.Controls.Menus.XamDataTreeNode.ExitEditMode(Object newValue, Boolean editingCanceled)
at Infragistics.Controls.Menus.XamDataTree.ExitEditModeInternal(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTree.ExitEditMode(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTreeNode.HandleKeyDown(KeyEventArgs e)
at Infragistics.Controls.Menus.XamDataTree.XamDataTree_KeyDown(Object sender, KeyEventArgs e)
at System.Windows.Input.KeyEventArgs.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.Input.InputManager.ProcessStagingArea()
at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)
at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers)
at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param)
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
Solucionado

Critical : Warewolf Must Restart. All open tabs will be saved. Please take the time to report this error to the community.

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 1
Email Address : BB Steps to follow : Changing tabs from Hello World to Start PAge at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.GetDecisionElements(String expression, IDataListViewModel datalistModel) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 969 at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2) at CallSite.Target(Closure , CallSite , WorkflowDesignerViewModel , Object , IDataListViewModel ) at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.GetWorkflowFieldsFromModelItem(ModelItem flowNode) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 918 at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.GetWorkflowFieldsFromFlowNodes(IEnumerable`1 flowNodes) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 870 at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.BuildWorkflowFields() in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 860 at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.UpdateDataListWithMissingParts(Boolean isLoadEvent) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 1651 at Dev2.Studio.ViewModels.Workflow.WorkflowDesignerViewModel.<>c__DisplayClass140_0.b__0() in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio\ViewModels\Workflow\WorkflowDesignerViewModel.cs:line 1633 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
Solucionado

Object reference not set to an instance of an object.

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 1
Email Address : BB Steps to follow : Just trying to debug a workflow at Warewolf.Studio.ViewModels.EnvironmentViewModel.d__294.MoveNext() in C:\Development\Repos\Warewolf-ESB\Dev\Warewolf.Studio.ViewModels\EnvironmentViewModel.cs:line 785 --- 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 System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() at Warewolf.Studio.ViewModels.EnvironmentViewModel.d__289.MoveNext() in C:\Development\Repos\Warewolf-ESB\Dev\Warewolf.Studio.ViewModels\EnvironmentViewModel.cs:line 766 --- 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 System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() at Warewolf.Studio.ViewModels.ExplorerViewModelBase.d__50.MoveNext() in C:\Development\Repos\Warewolf-ESB\Dev\Warewolf.Studio.ViewModels\ExplorerViewModel.cs:line 200 --- 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 System.Runtime.CompilerServices.TaskAwaiter.GetResult() at Warewolf.Studio.ViewModels.ExplorerViewModelBase.d__49.MoveNext() in C:\Development\Repos\Warewolf-ESB\Dev\Warewolf.Studio.ViewModels\ExplorerViewModel.cs:line 183 --- 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 System.Runtime.CompilerServices.TaskAwaiter.GetResult() at Warewolf.Studio.ViewModels.ExplorerViewModel.<b__21_0>d.MoveNext() in C:\Development\Repos\Warewolf-ESB\Dev\Warewolf.Studio.ViewModels\ExplorerViewModel.cs:line 432 --- 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
Respuestas

Connection to Oracle Database

FSulaiman hace 8 años en Studio / Sources • actualizado por anonymous hace 8 años • 19

I want to connect to New Datasource Database in Oracle.

The info as below


IP address : 192.168.50.30

Operating platform : Windows Server 2012 R2 Standard

Database/OraClient installed : Oracle 11g R2 Client 64bit

user: orcluser

password: orclpassword

SID: orcl

port: 1521


How to setup the oracle connection?


Respuesta
anonymous hace 8 años

Hi,


The databases are limited to the databases that the that you have logged in with has access to, using the following command


SELECT DISTINCT(OWNER) AS DATABASE_NAME FROM DBA_SEGMENTS WHERE OWNER IN (SELECT USERNAME FROM DBA_USERS WHERE DEFAULT_TABLESPACE NOT IN ('SYSTEM','SYSAUX'))


Thanks

0
Solucionado

Debug issues

Wallis Buchan hace 8 años en Studio / Output • actualizado por Gandalf hace 8 años • 2

Hi
I am having issues with debug (both in debug output and in browser). Everything is set up up accurately as per Warewolf user guides.

I am running the latest release v1.2.1.7 on a Win10 machine.

Any suggestions?


Image 318

debug studio
0
Solucionado

Object reference not set to an instance of an object.

Anónimo hace 8 años en Studio • actualizado por Gandalf hace 8 años • 2
Email Address : WB

Steps to follow : Open saved resource (Like Dice Roll). Right click on the resource name in the Explorer and click Rename. Rename the resource. Click away from the Explorer. This error message pops up.

at Infragistics.Controls.Menus.XamDataTreeNodeControl.ResolveDisplayElement()
at Infragistics.Controls.Menus.XamDataTreeNodeControl.RemoveEditorFromControl()
at Infragistics.Controls.Menus.XamDataTreeNode.ExitEditMode(Object newValue, Boolean editingCanceled)
at Infragistics.Controls.Menus.XamDataTree.ExitEditModeInternal(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTree.ExitEditMode(Boolean cancel)
at Infragistics.Controls.Menus.XamDataTree.RootVis_NodeEditing_MouseLeftButtonDown(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.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 MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)


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