Microsoft.WindowsAzure.Storage: No valid combination of account information found

Question

I am using Azure Functions Preview and want to add a QueueTrigerFunction.

The function is defined as such:

[FunctionName("QueueTrigger")]        
public static void Run([QueueTrigger("testqueue1", Connection = "AzureWebJobsStorage")]string myQueueItem, TraceWriter log)
{
    log.Info($"C# Queue trigger function processed: {myQueueItem}");
}

with the local.settings.json:

{
    "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=test1storage;AccountKey=XXXXX==;EndpointSuffix=core.windows.net/;",
    "AzureWebJobsDashboard": ""
  }
}

When I start up the VS Debugger, I get the following error message:

[8/5/2017 1:07:56 AM] Microsoft.WindowsAzure.Storage: No valid combination of account information found.

What am I missing? Is there some additional settings in Azure I need to check to make sure this scenario is correctly configured?

Rondelet

Answer 1

What am I missing? Is there some additional settings in Azure I need to check to make sure this scenario is correctly configured?

I can reproduce the issue that you mentioned with you supplied AzureWebJobsStorage connection string format. Please have a try to remove EndpointSuffix=core.windows.net/; from the connection string. Then it works correctly on my side.

local.settings.json:

{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=storageaccountname;AccountKey=xxxxxxxxxxxx",
    "AzureWebJobsDashboard": ""
  }
}

Timoshenko

You saved me hours. Why is this still an issue? – Tripterous

Answer 2

This worked for me. The connection string in the Azure Portal that i copy/pasted, included 'EndpointSuffix=core.windows.net' at the end of the string. When i used this, i got the same error as above. When i simply removed this part of the connection string i was able to connect successfully.

Brumfield

Answer 3

I had a similar issue where it failed to connect.

I was running the function locally on a unix system and instead of using the local settings I used a straight forward environment variable.

Turned out that when declaring the variable it should be quoted:

export AzureWebJobsStorage="DefaultEndpointsProtocol=https;Accoun..." and that solved the problem, guessing some characters are treated incorrectly otherwise

Felicitasfelicitate