proton.MessengerException “no valid sources”

Man, this was driving me nuts. Using identical code as successful queue/topic receive operations against the Azure Service Bus, I was perplexed to see “no valid sources” as if my broker address was wrong. I checked it repeatedly, and started doubting that I had the wrong broker settings. In the …

proton.MessengerException "no valid sources"

Man, this was driving me nuts. Using identical code as successful queue/topic receive operations against the Azure Service Bus, I was perplexed to see “no valid sources” as if my broker address was wrong. I checked it repeatedly, and started doubting that I had the wrong broker settings. In the …

Installing Apache Qpid Proton on the Raspberry Pi

I’m really digging on IoT these days, and I see AMQP and the Azure Service Bus as the primary enablers. With two Raspberry Pis sitting around, I decided to put a temperature probe on one, and send hourly temp readings to my laptop two feet away via the Azure Service …

Using SharedAccessSignatureTokenProvider with config-only WCF service

It feels wrong for a client or server to use the “owner” shared secret credentials in an Azure Service Bus connection string. It’s pure evil with 100s or 1000s of Azure Service Bus queue and topic clients sending messages. So how about I supplement the documentation and show how to …