What are the limitations running xaml in coreWF

[pabloarthurrodger]

As I read on your documentation, XAML produced by the designer (Visual Studio) can be run in CoreWF (with some limitations). I will like to know what are those limitations?

Thanks in Advance,

[dmetzgar]

Just writing to let you know I saw your comment. I'd have to look into it a bit to have a detailed guide.

OTMH, the following are not supported:

• Dynamic update, but very few people used that
• Interop activity to run any WF3 activities
• WCF activities like send and receive

[pabloarthurrodger]

Mr. Metzgar:

Thanks for your response, I appreciate it. Just to let you know I am starting to code a InstanceStore for Azure Data Tables. When I finish it, I will send it to you, but I have to warn you my experience is nowhere near your experience or anyone at microsoft. I will share with you when it works for me, and maybe if it looks fairly good maybe you can put it at your quality standard.

Again, I appreciate your response,

Pablo Arthur Dominican Republic.

On Mon, Mar 7, 2022 at 3:00 PM Dustin Metzgar @.***> wrote:

Just writing to let you know I saw your comment. I'd have to look into it a bit to have a detailed guide.

OTMH, the following are not supported:

• Dynamic update, but very few people used that
• Interop activity to run any WF3 activities
• WCF activities like send and receive

— Reply to this email directly, view it on GitHub https://github.com/UiPath/CoreWF/issues/194#issuecomment-1061078921, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTT2SM6V55YEXPROQDRBMTU6ZN4NANCNFSM5PUVRSVQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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[pabloarthurrodger]

As I was commenting, I am trying to create an InstanceStore for Azure Table Storage for my application. Is there a way I can get the code of SqlWorkflowInstanceStore https://docs.microsoft.com/en-us/dotnet/api/system.activities.durableinstancing.sqlworkflowinstancestore class? When I try the Store the first command that I get is "CreateWorkflowOwnerWithIdentity" And there is Zero documentation of what this method is supposed to do?

If possible I will appreciate it,

Pablo Arthur Dominican Republic

On Mon, Mar 7, 2022 at 8:53 PM Pablo Arthur @.***> wrote:

Mr. Metzgar:

Thanks for your response, I appreciate it. Just to let you know I am starting to code a InstanceStore for Azure Data Tables. When I finish it, I will send it to you, but I have to warn you my experience is nowhere near your experience or anyone at microsoft. I will share with you when it works for me, and maybe if it looks fairly good maybe you can put it at your quality standard.

Again, I appreciate your response,

Pablo Arthur Dominican Republic.

On Mon, Mar 7, 2022 at 3:00 PM Dustin Metzgar @.***> wrote:

Just writing to let you know I saw your comment. I'd have to look into it a bit to have a detailed guide.

OTMH, the following are not supported:

• Dynamic update, but very few people used that
• Interop activity to run any WF3 activities
• WCF activities like send and receive

— Reply to this email directly, view it on GitHub https://github.com/UiPath/CoreWF/issues/194#issuecomment-1061078921, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTT2SM6V55YEXPROQDRBMTU6ZN4NANCNFSM5PUVRSVQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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[dmetzgar]

Looking forward to seeing your implementation! It should be an interesting challenge.

Please find the source code of SqlWorkflowInstanceStore here: https://referencesource.microsoft.com/#System.Activities.DurableInstancing/System/Activities/DurableInstancing/SqlWorkflowInstanceStore.cs

Also have a look at the instance store documentation here: https://docs.microsoft.com/dotnet/framework/windows-workflow-foundation/instance-stores

[pabloarthurrodger]

Dustin:

I have been reading a lot!!!, They APM Asynchronous Pattern, that is a delegate with beginInvoke and EndInvoke. (instead of most modern async await) ( I would like to change this also in the project)

but I get lost, My knowledge of deep understanding of the code is not deep enough, or I am very dumb. If is possible for you, point me to documents that let me understand the following line of code in the JsonFileINstanceStore in the Method BeginTryCommand

return new TypedCompletedAsyncResult(LoadWorkflow(context, (LoadWorkflowCommand)command), callback, state);

The TypedCompletedAsyncResult I believe is a Generic Class, but when I Open the constructor it has the T and the Callback and State. My question what happend to "LoadWorkflow(context, (LoadWorkflowCommand)command)" parameter?

Thanks in Advance,

Pablo

On Tue, Mar 8, 2022 at 2:09 AM Dustin Metzgar @.***> wrote:

Looking forward to seeing your implementation! It should be an interesting challenge.

Please find the source code of SqlWorkflowInstanceStore here: https://referencesource.microsoft.com/#System.Activities.DurableInstancing/System/Activities/DurableInstancing/SqlWorkflowInstanceStore.cs

Also have a look at the instance store documentation here: https://docs.microsoft.com/dotnet/framework/windows-workflow-foundation/instance-stores

— Reply to this email directly, view it on GitHub https://github.com/UiPath/CoreWF/issues/194#issuecomment-1061474807, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTT2SPKUHOKFRGMDAOVUZ3U634L7ANCNFSM5PUVRSVQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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[dmetzgar]

The code for TypedCompletedAsyncResult is in the JsonFileInstanceStore example. Rather than try to understand the older IAsyncResult pattern, I suggest using the Nito.AsyncEx library to convert to/from TPL (Task-based). Take a look at the interop documentation.