Microsoft.WindowsAzure.Storage: No valid combination of account information found - Tried to edit conn string, but did not work

Question

I created new java based Function with QueueTrigger.(plan to change to TopicTrigger) I made no change and debugged with error in local env. What could be issue? If this is related to Storage for webjob, I do have "AzureWebJobsStorage" definitions on local.settings.json. I do not know if this function use it or not.

"AzureWebJobsStorage" is in format of "DefaultEndpointsProtocol=https;AccountName=myjavafunctionappstorage;AccountKey=12345UyBcsN456ouBMPkmZs+hagTjEkdrJ3xM3TzQDp7U9OoFJYlEsV9NQeF0E0MVK9EevPtKpqY+DblPOMQQ==;",

[20.3.2020 13.04.39] The 'TopicTriggerCosmosOutput' function is in error: 
Microsoft.Azure.WebJobs.Host: Error indexing method 'Functions.TopicTriggerCosmosOutput'. 
Microsoft.WindowsAzure.Storage: No valid combination of account information found.

score 4 · Accepted Answer · answered Mar 23 '20 at 07:23

I test local with my connection string, the problem is your connection format. If you use the storage queue trigger function, the connection value should be AzureWebJobsStorage key in your local.settings.json. And looks like you set the service bus connection string queueconstring.

And if you are using service bus trigger function, please refer to this doc:Service Bus trigger for Azure Functions, the binding should be ServiceBusQueueTrigger not the QueueTrigger.

using ServiceBusQueueTrigger fixed the issue – Kenny_I Mar 23 '20 at 09:49 — Kenny_I, Mar 23 '20 at 09:49

score 0 · Answer 2 · answered Mar 23 '20 at 01:03

Looks like there is something wrong with your format, usually I get the value of AzureWebJobsStorage from here:

Its format should look like this:

DefaultEndpointsProtocol=https;AccountName=yourstoragename;AccountKey=xxxxxxxx==;EndpointSuffix=core.windows.net

Microsoft.WindowsAzure.Storage: No valid combination of account information found - Tried to edit conn string, but did not work

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