I am trying to locally step through (using Visual Studio 2019) a Durable fuction, but when I invoke a call to context.CallActivityWithRetryAsync("MyActivity_Activity", retryOptions, myActivityParameters) from the OrchestrationTrigger, that invocation always returns the below:
Id = [xxxx], Status = WaitingForActivation, Method = "{null}", Result = "{Not yet computed}"
My first guess is there might be a deadlock somewhere, but I have rebooted my machine and still seeing the same result. Also, I tried setting a breakpoint at the first line of the activity (MyActivity_Activity), but that wasn't hit. Any help would be greatly appreciated!
Using the following:
- VS 2019 Pro
- .Net Core 2.2
- Microsoft.Azure.DurableTask.AzureStorage v1.6.2
- Microsoft.Azure.WebJobs.Extensions.DurableTask v1.8.2
Microsoft.NET.Sdk.Functions v1.0.29
...et al.
Below are some relevant snippets of code:
[FunctionName("MyOrchestrator_HttpStart")]
public static async Task<HttpResponseMessage> HttpStart(
[HttpTrigger(AuthorizationLevel.Function, "post")]HttpRequestMessage req,
[OrchestrationClient]DurableOrchestrationClient starter, ExecutionContext executionContext)
{
string instanceId = string.Empty;
MyOrchestratorParameters myOrchestratorParameters = await req.Content.ReadAsAsync<MyOrchestratorParameters>();
instanceId = await starter.StartNewAsync("MyOrchestrator", myOrchestratorParameters);
return starter.CreateCheckStatusResponse(req, instanceId);
}
[FunctionName("MyOrchestrator")]
public static async Task RunOrchestrator(
[OrchestrationTrigger] DurableOrchestrationContext context,
ExecutionContext executionContext)
{
MyOrchestratorParameters myOrchestratorParameters =
context.GetInput<MyOrchestratorParameters>();
ValidateParameters(myOrchestratorParameters);
var delay = 3000;
var retry = 3;
var retryOptions = new
RetryOptions(TimeSpan.FromSeconds(delay), retry);
MyActivityParameters myActivityParameters = new
MyActivityParameters()
{
JobNumber = myOrchestratorParameters.JobNumber,
Stage = myOrchestratorParameters.Stage,
TemplateId = myOrchestratorParameters.TemplateId
};
myActivityResults =
context.CallActivityWithRetryAsync<MyActivityResult>
("MyActivity_Activity", retryOptions, myActivityParameters);
...
}
[FunctionName("MyActivity_Activity")]
public static async Task<MyActivityResult>
RunActivity([ActivityTrigger] DurableActivityContext
activityContext, ExecutionContext executionContext)
{
var _myActivityParameters =
activityContext.GetInput<MyActivityParameters>();
//do some stuff & return MyActivityResult object
}
