Answer Questions
Lita123 Correlation between two diferent workflows
Is it possible to use correlation between two diferent workflows Let's say we have this local service [ExternalDataExchange] [CorrelationParameter("instanceChildId")] public interface IMasterChildLocalService { [CorrelationInitializer] void RaiseChildInitiated(Guid instanceChildId); [CorrelationAlias("instanceChildId","e.InstanceId")] event EventHandler<ExternalDa ...Show All
Rog&#233;rio B. Villas Boas Sound Card - December CTP
I've been trying to get my sound card working on the December CTP, but I can seem to do it. It installed it automatically but that wasn't working. Then I tried to install it with the driver from Dell.com, but that didn't work either. It also worked fine on previous builds (October CTP, for example). Any ideas Yes, it says there are no updates available. The soundcard is the integrated one that comes wit ...Show All
BPCoder Installation problem in windows vista
I am facing problem during installation in vista beta2 OS. Windows installer is throwing error during registration of few dlls. These dlls are marked as "self registered" and are build in VS 2005. Also I have included the dependent vc8 merge modules along with the package. I tried to install in a clean XP SP2 OS. It installed with out any problem. Then I tried to install it in vista beta2(5342 and 5384 builds). It throws error while ...Show All
putupakerisan GetSystemFirmwareTable() - Does this work?
#include <windows.h> #include <string.h> #include <stdio.h> #include <iostream.h> ULONG_PTR main(ULONG_PTR argc, char *argv[]) /*++ Description: The input to this can be - a.pat b.pat c.pat abcd\q.pat fgh\m.apt xyz\* pqr\ .pat g.pat - ListFile with the above list --*/ { UCHAR pFirmwareTableBuffer1[0x100]; UCHAR pFirmwareTableBuffer2[0x100]; ULONG_PTR retValue; ...Show All
CHWA How to use the SQLPersistenceService?
I'm working on asp.net. My problem is like this: my workflow is sequence. If the host is restarted or IIS is restarted, how can i get the previous running workflowinstance and it's state And how can i continue this workflowinstance to complete. Any help would be greatly appreciated! Hi, You might want to check this post for some more info. I'm assuming you're using the SqlPersistenceService along with your workflows. Th ...Show All
Jackrv How to call webservices in a workflow in an asynchronous way
Hi, I am doing R&D on the features of Windows Workflow Foundation which we are going to apply for our project after release of WWF. we are using SOA Architecture. So I need to call services based on the rules. I have succeded in doing them practically using Sequential and State Machine Workflow. So, now I want to achieve Asynchronous way of calling webservices. I don't know whether this can be possible with WWF or not. If it is possible, ...Show All
omkar pimplekar Exception handling in custom sequential activities
Hi, I have troubles with exception handling in a sequential custom activity. First activity in the sequence is FileSystem. The activitie's command Executed is promoted and if no file is found an exception is thrown from the sequence. When using this custom activity in a workflow I do not get the exception ... Tried different approaches with exception handlers in the activity's hosting workflow ... How to promote / throw exceptions ...Show All
Modian Problem with assigning Ratings on BMP files
Ratings feature seems to appear on BMP files but if you try to assign a rating you get the following error. Error 0x8007065E: Data of this type is not supported Works fine on JPG files. this is a bug in the build that you have. for .BMP files we will store ratings and other properties in an NTFS secondary stream on the file. ...Show All
CapitanMiki Dynamic workflow and workflow instance.
Hi there, when I modify the workflow in the runtime, there are two questions: 1. what happens when the workflow instance is persisted and reloaded later It's going to keep the modified workflow in the persistent storage Do I have to run the same code to modify the flow again when it's reloaded 2. Does the modified workflow only apply to the current workflow instance or affect all the current running instances Appreciate any comment. ...Show All
JP3 Terminating host leaves status in limbo
I have a long running workflow and I’m trying to simulate a failure to a hosting environment. When I terminate the host of the runtime, it seems that the status is not being updated before termination. When I query the database it always reports the status as “Running”. I was wondering if when the host crashes it’s possible to mark the workflows that are executing to be in suspended state until the host comes back online. My intentio ...Show All
ShikhaVaid HOW DO YOU GET VISTA?!
I am an beta experience tester, not an MDSN. Somebody invite me!!!!!!!!!!!!!!!!!! jag.matharu@hotmail.co.uk This forum is for the discussion of Windows Workflow Foundation and can not help you get Vista in any way. ...Show All
Tiago Dias Is there any way to time procedures in vb2005.
Is there any way in vb2005 to time procedures to closer than a millisecond. I have an application running in the background and I would like to get a handle on how much computer time it is hogging. Thanks Dick For Windows CE Here is some C# code to take the time: #region "Timer routines" [System.Runtime.InteropServices.DllImport("Coredll.dll")] static extern public bool QueryPerfor ...Show All
axy108 Workflow Runtime Accepts HandleExternalEventActivity Events Out of Sequence
I am new to WWF and trying to model a simple call tracking application with a sequencial workflow. The first activity of the workflow is to wait for user input concerning the nature of the call (e.g. customer name). The second activity waits for the closure of the call. I have modelled this as a sequetial workflow with two activities. The first activity is a HandleExternalEventActivity activity and handles the receipt of the customer information ...Show All
George Lowe WINDOWS VISTA connection BUGS...
Vista "SUCKS" i can't connect to the internet... I reinstalled Vista 2ice and no dice... The fist time i downgraged windows back to media center and worked like a charm then Vista on top.. again... NO Dice dowgraded to windows pro and connection works like a charm again. back do vista then i entered all ips manually no luck... i didnt fell like reinstalling windows again so i went into linux in order to go on the internet and to find a solution. ...Show All
Tom RS HandleExternalEvent Problem
Please fix the following, or give a workaround. workflow only accepts the exact event type not even an inherited event type e.g. event hierarchy ---------------------- eventParent | eventChild workflow ------------ send "eventChild" -> HandleExternalEvent( eventParent ) => exception unable to deliver ok the senario i ...Show All