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Unanswered0VotesVS 2012 Workflow designer IOException Process cannot access the file
When using the Workflow designer and using the expresson editor to enter c# expressions we are getting the IOException error when we click on the OK or Cancel button. If we edit the expression in the ... -
Unanswered0Voteslost of VisualState when using ActivityBuilder
hello, I try to load an ActivityBuilder in a re-hosted designer but these cause the lost of the Visual State of workflow, any idea ? XamlXmlReader xamlReader = ... -
Unanswered0VotesHow to assign parameter value from config file
Team, I'm using Windows Workflow 4.0 in my project. I have created 3 code activities and i have added these 3 to my sequence of code activities in my .XAML file. All these 3 code ... -
Unanswered0VotesNavigating to the previous FlowNode
Hi guys I have a Flowchart object that is loaded from a XAML file, on it I have a workflow that I need to read (through code) and according with it make some operations. basically ... -
Answered0VotesXAML Workflow Template gets "XAML Node Stream: Missing CurrentObject before EndObject" at compile time.
------ Build started: Project: Template, Configuration: Debug Any CPU ------ 1>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Xaml.targets(347,5): error : Type ... -
Unanswered0VotesWorkflow persistance, durable timers, instance stores, etc ...
I'm hoping someone may be able to clarify some things related to WF 4.5 persistence. (I have to say, the WF documentation is probably the worst in Microsoft's entire developer portfolio, which says ... -
Unanswered0Votescreate custom declerative workflow activity to call project server PSI
hello, Can you please help me to identify the list of workflow activity required to make the project server SVC, to perform the get and POST method. in order to read and update the ... -
Unanswered0VotesDoes anyone know the cause/fix of a custom activity xaml x:members arguments not being added?
I have a custom activity library that has a couple of activities all worked fine. However at some point I must have changed something that stopped the xaml x:members section from being ... -
Unanswered0VotesI think I know the answer but ill ask anyway - SSIS (2005) vs Workflow 4
Currently have a "process" that consists of 4 or more stored procedures daisy-chained together. The various procedures, if they did nothing but move data wouldnt be so bad, but there ... -
Answered0VotesFailed to drop a custom activity to WF Designer
Hello: I 'm creating a Visual Studio Package to add new activities to the WF toolbox. To do this I ‘m adding each element at this way: Assembly ... -
Unanswered0VotesError Loading Workflow
I am creating a custom workflow, and when I try to open the designer file for my workflow I get the following ... -
Answered0VotesUnable to compile CSharpExtensions .xamlx before hosting
I've read the info regarding needing to compile CSharpExpressions used in ... -
Unanswered0VotesVisual Studio Restarts when try to add custom activities to the toolbar
Hi, Ive been doing some workfklows with 4.5 version, but custom activities does not appear in toolbox after compiling the project - activities are in the same project as xaml workflows. If I do choose ... -
Answered0VotesIssue in Generating Workflow Activities from Powershell Modules
Hello , I am trying to create Workflow Activities from Powershell Modules. I used the Activity generator class to get the C# Assembly Code from the Powershell Module using ... -
Answered0VotesBuild error after upgrading to .net 4.5
Hello all, After upgrading from .NET 4 to .NET 4.5 I get a build error. Error 6 Extension ... -
Answered0VotesRefactoring data types in persisted workflows
We have an application relying on Windows Workflow Foundation 4.0. We have one workflow which we have several versions of. These workflows are long-lived (about 2 months) and we ... -
Unanswered0VotesHow do you support polymorphisim with WF?
In WCF you can specify KnownType to support polymorphisim in a base class. How do you do that for base classes passed through workflow foundation services? -
Answered0VotesRequest Reply activities correlation in wf4.5
I have a state machine hosted as a workflow service (xamlx). I have a transition between two states; this transition is triggered by a Receive Activity. If I put a SendReplyToReceive ... -
Answered0VotesOrchestrating WCF services using WF
We have an extensive collection of Web Services implemented in WCF (REST and SOAP interfaces). We want to aggregate some service operations through orchestration so that the number ... -
Answered0VotesMicrosoft_ApplicationServer_Monitoring_ImportWfEvents_AppFabricMonitoringStoreDb insufficient system memory
In the SQL error log, I get: 2013-06-02 00:00:37.78 spid22s This instance of SQL Server has been using a process ID of 1268 since 5/15/2013 4:12:15 AM (local) ... - Items 1 to 20 of 3921 Next ›


