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Questions tagged [workflowservice]

WorkflowService is a .NET Framework class for management of Windows workflow services.

WorkflowService is a .NET Framework class for management of Windows workflow services. This class provides methods for creating, configuring and manipulating the workflow services. It is supported in .NET framework >= 4.

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How to fix 'System.ServiceModel.Channels.ReceivedFault' cannot be serialized

I have a workflow service. I also use workflow persistence in that service. But after I deployed workflow in IIS, from client I make a request to workflow service, in log file on server. I see a message The execution of the…
Vũ Hoàng
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Generic InArgument throws an exception trying to get the value

I have an Activity where I declared a InArgument without a type (because I want to know the type of the Expression at design time). When I execute the activity I get this error in var contentTelegram line: "The argument of type '' cannot be…
Javier Hertfelder
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Workflow / Workflow Service combination? How to use Receive activity on 'normal' workflow?

We are currently trying to implement workflow functionality in our product (.NET 4.5). For this we consider using Microsoft Workflow Foundation 4.5. However in this early stage we bumped into a technical problem of something that seems very doable.…
Ron Deijkers
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unhandled microsoft .net framework exception in w3wp.exe

I am writing a console application which uses a workflow service. I tried to attach the visual studio to IIS process to debug my application in two visual studio console but it didn't work and after that when I try to do something with my service (…
mani mano
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Accessing Infopath form over the internet

We are a worldwide charitable organisation. We have a problem with one of our SharePoint applications and we are a bit desperate here due to the unavailability of solutions. A description of the problem: Our SharePoint 2010 application uses Infopath…
SharePointDummy
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Unit Testing a WF4 Workflowservice

I am playing around with WF4 beta 2 and want to unit test a workflowservice. Perhaps I am missing something, but this does not seem trivial. As far as I can see, I might use WorkflowServiceHost. But I think this is a lot of overhead to create a host…
Marcel
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Workflow Foundation 4, Best way to execute Workflow

Before asking a question, and before you all get mad because there are a couple of similar questions, I would like to explain a bit what are project requirements. You will see that question differs from all others. Users will create workflows using…
Misha N.
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Define a different default ServiceHostFactory foreach workflow

Is it possible to define a standard ServiceHostFactory foreach 'workflow' service (xamlx) Our customers can make there own workflows (xamlx) using a custom workflow designer. We force the workflowservices into having a WS2007FederationHttpBinding…
rfcdejong
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Workflow Service stops responding after 464 messages

I am having a peculiar issue while executing workflows. I have tried everything I could think of and now need ideas. Here is my configuration: 1. A WF4 Workflow Service (xamlx) hosted in IIS 7 and uses net.msmq/netMsmqBinding for transport (MSMQ…
THX-1138
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Multiple instance performance issues

I am using windows workflow 4.0 version in my project to manage workflow. One project gets created in the system which has 100 documents to be approved by users and each document should follow same workflow process. The document processing is…
sadanandms
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Correlation using workflows

I have 3 receive send activities. I have configured first send and second receive activities as per the documents. Refer: http://msdn.microsoft.com/en-us/magazine/gg535671.aspx My first 2 operation contracts are working good. But when i call my…
Praneeth
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Queueing before calling long running WCF service from workflow?

I have a long running workflow service from which I call several Services. One of the services is a long running shared enterprise WCF Service which connects to a legacy system and its throughput is constrained by the underlying legacy system. It is…
ideafountain
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Workflow services correlation

I would like to implement next workflow scenario: I have workflow service with two branches. Operation2 (Receive activity) is correlated with CorrelationHandle “handle2” which is initialized from message header. The flow is next: 1) Someone…
petro.sidlovskyy
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Integrating Another Message Queue with IIS Hosted Workflow Service

Currently, I am using MSMQ to queue messages for IIS hosted workflow services to handle. However, I would like to use another message queuing system instead (eg - RabbitMQ). I know RabbitMQ already has WCF bindings, but are there more components…
Mas
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Looking for guidance on WF4

We have a rather large document routing framework that's currently implemented in SharePoint (with a large set of cumbersome SP workflows), and it's running into the edge of what SP can do easily. It's slated for a rewrite into .NET I've spent the…
Garrison Neely
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