Answer Questions

• Dave_B Beta2: WCA.exe

  Does Beta 2 inlcude a new version of wca.exe Or the one included in Beta 1 can still be used in the context of Beta 2 Thanks, Jin Beta 2 does have a WCA.exe file: version 3603.4. Thanks Bill. I found the version at: C:\Program Files\Microsoft SDKs\Windows Workflow Foundation Here is the output when I run: wca.exe / . It still uses names "EventSink", which has been changed ...Show All

• CaJazzman how does the instanceId get set on SqlWorkflowPersistenceService

  Hi, I'm trying to set up multiple servers each hosting workflow runtimes of their own. These servers persist their instances to the same SQL server. I can't get the locking mechanism to throw an ownership exception when a second runtime tries to load an instance from the persistance store. Looking at this, the Persistance service provides an @ownerId parameter to the stored procedures, I assume that this identifies which runtime locked the ...Show All

• Henrich Themes Service

  Build 5270 - I lost the Aero theme and when I looked, the themes service was stopped. When I tried to start it, it told me "access denied"...any ideas Thanks, Scott K Logan CottsayNet logans@cottsay.net ...Show All

• SriNalajala DecCTP_5270_32bit_Main_DVD Installation Problem

    Hi!!! I downloaded the latest beta2 (DecCTP_5270_32bit_Main_DVD) but when I tried to install it on my laptop (TOSHIBA Satellite M45-S265  after the 1st step when restarting and trying to boot again it stops on the Longhorn progress bar screen and no thing happen I tried to boot in safe mode but the same loop I cant get to the next installation step, any idea having the same problem as u guyz ...Show All

• RobertPalmer question

  I want to know the price of windows vista. Hi, Windows Vista price has not been announced yet. Here are some threads that kind of speculate on it: http://news.softpedia.com/news/Windows-Vista-s-Price-Will-Encourage-the-Migration-Towards-Linux-Novell-Thinks-8403.shtml http://news.softpedia.com/news/Windows-Vista-What-Is-the-Right-Price-7689.shtml Regards, Vikram Pricing for Windows Vista has not yet been determined.  If histo ...Show All

• Dave Jefferson Error:"Currently selected property has a wrong type"

  I was working on a WF project and all of the sudden I started receiving the following error message when using the WF Designer in Beta 2.2: ''Currently selected property has a wrong type 'WF.wfEventArgs instead of 'WF.wfEventArgs' Here's the fun thing. The types are the EXACT SAME TYPE. It is expecting what I provide it and it fails. Has anyone experienced this Thanks. Nope. That did not do it. I e ...Show All

• Arik win32 application

  Error 1 error LNK2019: unresolved external symbol _MAPIFreeBuffer@4 referenced in function "public: virtual long __stdcall CMailRuleClient::ProcessMessage(struct IMsgStore *,unsigned long,struct ENTRYID *,unsigned long,struct ENTRYID *,unsigned long *,enum _MRCHANDLED *)" ( ProcessMessage@CMailRuleClient@@UAGJPAUIMsgStore@@KPAUENTRYID@@K1PAKPAW4_MRCHANDLED@@@Z ) mapirule2.obj I get this error when I build my project. Can you ...Show All

• walt13671 LoadLibrary (regsvr32) fails without Visual Studio 2005

  I've just upgraded from Visual Studio 6 to Visual Studio 2005. I've got the latest DirectShow stuff (in the platform SDK) and am using it. Everything builds and runs fine on my development machine (which has Visual Studio 2005 installed) but when I try: "regsvr32 "myfilter.ax" on a different machine (without Visual Studio 2005, both machines are WinXP Pro and up to date AFAIK), I get the error: LoadLibrary ("myfilter.ax") failed - ...Show All

• MayaMan Delta whitepaper on WWF Beta 1.2 to WWF Beta 2 concepts

  Hi WWF - Team, I have an important question regarding a whitepaper (or something like it) that describes the concept changes from the Beta 1.x to the Beta 2! I've been in LA at the PDC 05 and got the early inside into WWF also by reading the "Presenting Windows Workflow Foundation" book. Now, from what is my first impression on the Beta 2 is that there are quite some changes not only in object models and APIs but also on the conc ...Show All

• Jesper144 How to creat a filter with multiple inputs?

  Hi, I am trying to create a directshow filter which has 2 input pins and 1 output pin . I have added the pin details to the array of AMOVIESETUP_PIN's, and I have changed the umber of pins in the AMOVIESETUP_FILTER structure. Override the GetPinCount,GetPin.  class CAudioSwichInPlaceFilter : public CTransInPlaceFilter         ,public ISpecifyPropertyPages     &nbs ...Show All

• eugrus Events exposed through Activity class

  Hi, I was wondering if it's possible to wire up with event exposed on Activity class (more specifically EventDriveActivity class) obtained through tracking instance on a host </snippet> Code in a Runtime Host Activity currentActivity = memoryTrackingInstance.CurrentState.GetActivityByName("ActionName", true ); if (currentActivity is EventDrivenActivity ) { EventDrivenActivity evtActivity = ( Event ...Show All

• polaris431 How to bind a XML element to activity using Xpath

  Hi there, I'm using beta2, and here is my XML example: <object>      <attrb code="type" value="person"/>       <attrb code="name" value="Joe Doe"/>       <attrb code... </object> ,and I have a activity to accept a string property to send a email. I try to bind it with my XmlDocument's particular position, but I didn't find any way t ...Show All

• Art Gardner How can a new activity class be derived from a parent class that has a mandatory property?

  I'm trying to use a new Workflow Activity Library project containing an activity class AChild that derives from class AParent which has a manadatory property. Because AParent has a manadatory property, my library project for class AChild won't compile (because AParent's validation rules complain that the mandatory property isn't set). What is the workaround/design pattern for creating activity libraries containing new activity classes ...Show All

• RickShaw888 Workflow Designer

  I have a question about the workflow designer is there's anyway to embded this designer into asp.net pages if yes please tell me how I have some examples you can download from my blog - http://www.masteringbiztalk.com/blogs/jon/PermaLink,guid,a423e010-647b-4a32-8dfe-071bf6f43705.aspx is one where I use it for workflow monitoring. Here is one where you can also see an example of hosting it in a web browser a ...Show All

• RandyK Help with binding...

  Hi! Can somebody help me I need to do this in C# code: <Style x:Key="tbInError" TargetType="{x:Type TextBox}"> <Style.Triggers> <Trigger Property="Validation.HasError" Value="true"> <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self}, Path=(Validation.Errors)[0].ErrorContent}"/> </Trigger> & ...Show All