更新Azure Web Jobs SDK更新后出现错误

Question

Hi I have updated the nuget packages for Azure Web Jobs SDK to version 2.0 and I am getting the following error.

 Microsoft.Azure.WebJobs.Host.FunctionInvocationException: Exception while executing function: Functions.SparkPostCold_Queue ---> System.InvalidOperationException: Exception binding parameter 'emails' ---> System.InvalidOperationException: Invalid invoke string format for attribute. at Microsoft.Azure.WebJobs.Host.Bindings.AttributeCloner`1.New(String invokeString) at Microsoft.Azure.WebJobs.Host.Bindings.DefaultAttributeInvokerDescriptor`1.FromInvokeString(AttributeCloner`1 cloner, String invokeString) at Microsoft.Azure.WebJobs.Host.Bindings.AttributeCloner`1.<ResolveFromInvokeStringAsync>d__10.MoveNext()

My function looks like below.

   public static void QueueItem(
    [Table("emails")] IQueryable<EmailEntity> emails,
    [Queue("queue")] ICollector<string> outputQueueMessage,
    TextWriter logger)
    {
        var query = from p in emails select p;
        foreach (EmailEntity email in query)
        {
            outputQueueMessage.Add(email.RowKey);

        }
    }

Any thoughts will be highly appreciated.

Answer 1

I think this is a regression bug in the SDK. I saw you filed https://github.com/Azure/azure-webjobs-sdk/issues/1337 . I'll take a look at it. Follow that issue for updates.