Answer Questions

• GOH Omnipuff difference between InvokeWebService,WebServiceInput and WebServiceOut (Beta 2)

    Dear sir,                In our project  we should connect the webservices dynamically. And I want to known where it is possible in Workflow. Right now I am try one small example with InvokeWebService activity. At that time it ask Url, I gave it, Once Click the Add reference Button, then VS2005 creates one app.config file, proxy and settings.cs file and write some code for me. Then it workrs fine. The problem is Now I am changeing the URL in Web Config file. Then it wont works. Here I am Pasting the Code Step1:  When Creating the Webservices, the Config file is like this < xml version = " 1.0 " encoding = " ut ...Show All

• Jon Davis ALERT ! Copying many Files/Dirs between Disk's unstabilizes Vista ! Results are inpredictable !

  Hello World as I already explained in my Thread " Copying Files from USB-HD to internal HD: Explorer Out of Memory ! " a few Days ago, this very Severe Error in Vista seems ***NOT*** to be USB-Bound - this Error also occurs if You Copy larger Amounts of Files/Dirs between INTERNAL Harddisks ! So I recently tried to Copy a Root-Dir from Drive D (internal to my System, SATA) to Root-Dir of Drive C (also internal, SATA - this is ANOTHER physical Disk, not just another Partition). The Root has 973 Dirs and 17'614 Files - 1.87 GB of Data. After Drag/Drop from D to C the Copy-Dialog opens and tells my that 18'588 Elements will be Copied. After about 16'373 Elements I get the Error Dialog like "Explorer Out of Memory". After t ...Show All

• kangalert Can I get XML(XAMLcode) from WPF/E Objects?

  For example, Draw application (by WPF/E) . How can I upload draw data to server Thanks. For example, Simple CAD application with WPF/E. The geometry data which a user makes are complicated. In the case of SVG, I can get such data as XMLformat. In ASV, printNode([SVGElement]). And I can handle this data as XML on a server. However, it is impossible in the case of Flash. Is not WPF/E suitable for such a use Basically what you need is serialization to XAML which we do not support and won't for quite a while. Depending upon how you are doing your drawing code you can create your own XAML representation as you create the drawing objects. For example, one ...Show All

• Matador139 Initializing local services from App.Config

  I've seen plenty of examples on how to load core services (persistence, tracking, etc.) using entries in the App.Config. Is it also possible to load your own local services using App.Config entries If so, is there an example of how to do this somewhere Thanks. Bruce Bukovics Author of .NET 2.0 Interoperability Recipes http://www.apress.com/book/bookDisplay.html bID=10116 here is an example:   < configuration >   < configSections > < section name = " WorkflowRuntimeConfig " type = " System.Workflow.Runtime.Configuration.WorkflowRuntimeSection, System.Workflow.Runtime, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 " /> < section name = " ...Show All

• Le Saint System Image Manager can't catalogue

  I'm running SIM V6.0.5384.4 from the BDD beta kit on Vista build 5472 and every WIM file I try to catalogue I get an an Access Denied error saying I need administrator privilege. I'm logged on as the local administraor and have administrator priv for everything else I've tried to do. Is there some secret to getting administrator access to WIM files I've tried WINPE.WIM from the BDD 2007 download and the BOOT.WIM and INSTALL.WIM from the Vista Beta 2 DVD. All give the same error. I'm trying to create a customised WINPE using IMAGEX which also fails with Administrator access required when using the /APPLY or /MOUNT switches. ...Show All

• Kendal MSDTC Log File Tuning on Win 2003 x64 Cluster

  Hi! We are using MSDTC to manage a large number of transactions and would like to tune the performance. We have MSDTC running in Win 2000 and 2003 servers. We are looking for more information about or answers to these questions Are their any implications to increasing the log size for MSDTC Are there specific steps we need to take in order to do it on a cluster Anything special about changing the MSDTC log size on x64 installations Thanks! Hello, MSDTC log space corresponds directly to active transactions. Each active transaction will occupy space in the log until that transaction is fully resolved. Unless you are seeing "log full" errors (HRESULT 0x8004D01A) there wouldn't be anyth ...Show All

• Ken Villines Side by Side Error

  When i run an application in Vista OS which was compiled in Visual Studio 2005 / WinXP , it is getting the following error: "The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log for more detail" What is a recommended procedure to fix it In WinXP or Win2000/ Visual Studio 6, we had VCRedist/ VBRedist which would fix this problem. is there anything available to make my app compatible with Vista OS so that proper files are copied to WinSXS folder in C:\Windows. Regards, RKM. Rosh, Are you using a manifest or embedded manifest in your app Example : < xml version="1.0" encoding="UTF ...Show All

• daphneDolphin July CTP breakpoint on state machine workflow can't open the workflow designer

  Dear all, I am trying to debug a state machine workflow in the July CTP of WF. I have set a breakpoint on the state machine workflow, but when I debug and the breakpoint is hit, I get: Yes, I am. Since making some other changes to the workflow, the first breakpoint on the workflow is now successfully hit, and the designer appears correctly. I have no idea why this is. However, when I press F11 to step, the workflow claims to be running, and the breakpoint on the first state within it never gets hit. There appears to be something fundamentally wrong here, but I don't know what it is. I still get: Dear Kushal, Yes, I am. The solution includes several projects with custom activities defined in them. These a ...Show All

• UndoingBasher Showstopping Bug in WF Persistence?

  We have been struggling through an error for some time and as yet have found no resolution. We would like to persist a workflow that contains activities that have subactivities (like subtasks). The problem is that we get a SerializationException when the app tries to load the persisted workflow (on SqlWorkflowPersistenceService.LoadWorkflowsWithExpiredTimers). The specific message is "The object with ID XXX implements the IObjectReference interface for which all dependencies cannot be resolved. The likely cause is two instances of IObjectReference that have a mutual dependency on each other." If we take out the "subtask" concept, or take out persistence, our code works perfectly. Here is the code with the issue. //The Custom Acti ...Show All

• day10 DEP

  I am getting following error while installing an application developed in .net framework 1.1 on Vista Data Execution Prevention closed windows installer. First, see if a DEP-compatible version of the program is available by visiting the software publisher's website. If the publisher has not released an updated, DEP-compatible version of the program, you can turn off DEP for the program that was closed. You will be able to use the program, but it might be vulnerable to an attack that could spread to your other programs and files. What changes i need to made to installer to rectify the error Regards Ajay hi Rob, I also have a problem with a VS2003 created application that uses then setup project w ...Show All

• Ride44 How can my process best tell if it is running elevated?

  Hi all, I asked this in another forum also but thought I'd give it a shot here. I'd like to programmatically determine whether the process my dll is running in has had its authority elevated. I think I remember having read about an API call that would tell me this, but I can't find that doc anymore. This info will help me do the right/safe thing in an app that MS would say should be split into two parts: non-admin and admin -- but that I do not have time to split. I see there is an entry point exported from kernel32.dll called "CheckElevation", but I see no doc on this anywhere. Thanks! I am not sure if this is the best or the "right" way, but it is a way. Start off with getting yo ...Show All

• js123 Another question about state machine and handleexternalevent

  So I've created the ExternalDataExchangeService for the state machine, added a handleexternalevent activity to the event driven activity for a state, my question is how do I get the custom eventargs I defined on the event in the service to the event handler for the handleexternalevent I'm picturing this HandleExternalEvent activity like the following code. Where the service defines an event. public delegate void UpdateRuntimeDataDelegate(object sender, UpdateRuntimeDataEventArgs e); public class x { public event EventHandler<UpdateRuntimeDataEventArgs> UpdateData; } And when you add the ExternalEvent activity it would be emulating adding this code. class workflow1 { x x1 = new x; x1.UpdateData += new EventHandler<UpdateRunt ...Show All

• mwalsh Some basic questions on wwf

  Hi friends, I came across a good article that says, we can host the designer and allow the non-developer types (a.k.a. business people) to design and edit workflows. Can we host the designer in a web application That is i create my set of custom activities and create a web page that shows the designer with my custom activities and the standard one and any non-developer type person can use it to design and edit workflows Is there some demo example of this, so that i can get a better picture of it. One more question :: "Activities can be viewed as instructions to the workflow engine." Are they part of the workflow engine or can we have a set of activity dlls that can be fed to a workflow engine Thanks a Lot Sonali ...Show All

• GTH CardSpace Mutual SSL Authentication

  Does the CardSpace client respect the RequireClientCertificate attribute for the Security Policy HTTPToken assertion I've set the policy on my IDP to require it, though the client fails on the connection to the STS (apparently because a client certificate is not offered). No, cardspace does not support RequireClientCertificate=true. The client can authenticate based on the the credential mechanism specified in the managed card. You can use certificate based client authentication when IDP is configured for message security based on mutual certificate and managed card file has UserCredential section with X509V3Credential. Was this resolved I am having the same problem -- ...Show All

• Rabbitrun StartWorkflow Method

  What is the use of StartWorkflow() method and what happend, if will not use it. I have a vedio in which it creates a sample application. In which it has window application which creats an instance of workflow. All things are same but the problem is that in this sample it is using the function StartWorkflow(), but when i want to do the same the intellisense didn't show that function. The StartWorkflow() method was removed in one of the betas (beta 2 ). You now call the CreateWorkflow() method and then call Start() on the WorkflowInstance object you get: WorkflowInstance instance = workflowRuntime.CreateWorkflow(typeof(MyWorkflow)); instance.Start(); ...Show All