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Questions tagged [azure-durable-functions]

Durable Functions is an extension of Azure Functions and Azure WebJobs that lets you write stateful functions in a serverless environment. The extension manages state, checkpoints, and restarts for you.

Durable Functions is an extension of Azure Functions and Azure WebJobs that lets you write stateful functions in a serverless environment. The extension manages state, checkpoints, and restarts for you.

https://learn.microsoft.com/en-us/azure/azure-functions/durable-functions-overview

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TimerTrigger is not firing the function

I have an Azure Durable Function (v3) that I scheduled to run on Saturdays at 20:30 (8:30PM). On Sunday Morning I saw that it did not run so I scheduled it to run on Mondays at 20:30. I do that by deploying new zip package with the new TimerTrigger…
Michal B.
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can azure durable functions support, cancel, suspend and retry/replay activites?

we are exploring azure durable functions to facilitate the following requirements, can the durable functions support these ? a user can suspend the workflow and resume when he wants if an activity of workflow fails, the user can retry that…
nen
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Sending external event to Durable Function Orchestrator causes Orchestrator to die

Im using a HTTP trigger to trigger an Orchestrator Function that runs multiple activity functions. The Http trigger is called every few minutes to retrieve the status of the Orchestration. The activity functions require an external token for certain…
Tim
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SubOrchestrator doesn't seem to be completing

I have an orchestration that attempts to use the fan out pattern in order to process items and then add them to another queue. Throughout this learning process I've found that most of my issues arose from missing an await or trying to do something…
Chris Rockwell
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How to handle error and revert transaction state if one of the API call fails out of sequence of APIs to be called in transaction

I have following type of 3rd party APIs to be called in sequence in c# code. try { transaction: { call API 1; call API 2 call API 3 } } Catch { transaction rollback: rollback API 4; rollback API…
P Deshpande
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Send new input data to already running Orchestrator function via Http Trigger

I am currently building an Azure Durable Function that gets triggered via Http trigger. When sending the initial request to the Http Trigger I am including an API Token, which then gets passed as input to the Orchestrator, which passes this token on…
Tim
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Can Azure durable function be stop by external event?

We are trying to see if Durable function can replace Siebel has our Workflow orchestrator. Most of my questions were answer by the online doc, but one remain. Can it be stop by and external events and put to wait? In our case our workflow doesn’t…
JRajot
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Unable to run .net core app Azure Durable Functions v3 in docker

I am trying to implement a docker-compose.yml file to build a container for a .net core Azure Durable Function v3. The following code snippet is from the environment file i.e.…
Arash
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Singleton Azure Function RabbitMQ Trigger

I'm developing a new C# Azure Durable Function that uses the RabbitMQ binding as a trigger when a new XML message is published to a queue. The starter function starts one of two orchestration functions, based on the content of the XML message. I…
Rob Bowman
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Durable Client for SeriveBusTrigger is not calling Orchestrator

I am trying to write a workflow to listen serviceBustrigger using durable azure functions. But client running without orchestrator. Neither throwing any error. Can anyone tell what am i missing to enable seriveBusTrigger in durable…
srishti purohit
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Azure durable functions and synchronous read?

I'm trying to use Azure Durable Functions to implement a minimal server that accepts data via a POST and returns the same data via a GET - but I don't seem able to generate the GET response. Is it simply not possible to return the response via a…
Paul D Smith
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context.GetInput getting null in Durable Function

i am facing a weird issue. Searched for multiple question but didn't really get the real fix for this. I have below default template code. [FunctionName("OrchFunction_HttpStart")] public async Task HttpStart( …
lokanath das
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Azure durable entity or static variables?

Question: Is it thread-safe to use static variables (as a shared storage between orchestrations) or better to save/retrieve data to durable-entity? There are couple of azure functions in the same namespace: hub-trigger, durable-entity, 2…
Prog
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Azure function runtime does not start

I have a set of Azure functions running in the Azure running over a year already shoveling a huge amounts of data and everything has been fine so far. Last code update was about 3 weeks old and since then again it's processed a lot of data. 2 days…
Biggles
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Azure Durable Orchestrator + Sub orchestrator task is never resolved

I am trying to build a simple orchestrator func + additional call with sub-orchestrator. The problem is in main orchestrator and call to await ctx.CallSubOrchestratorAsync("sub-orchestration", someInput) - the task is never resolved/completed... If…
Prog
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