Questions tagged [service-bus]
The service-bus tag has no usage guidance.
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.NET - Communication between services and Power BI
I have the following problem which I don't know much about. I have a ServiceA that returns customer data on transactions and a ServiceB that has reports, also my environment uses Power BI from ...
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Azure Service Bus: consume messages from multiple subscriptions vs forwarding messages to a single input queue
I'm designing an Azure Service Bus topology with multiple topics. Each topic is associated with a single message type: this is possible since we have a limited number of message types, each one with a ...
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How to do integration testing with ServiceBus?
Generally speaking, the basic flow is:
http triggered service method puts request on service bus
service bus triggered method executes request
and in this specific scenario:
method from 2) sends ...
- 483
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Replacement for WCF ServiceBus Relay in .Net 7
We've leveraged WCF Azure Service Bus Relay fairly heavily in the past and have a number of C# services that rely on it.
All of these services relay REST requests to small on-site servers that sit ...
- 101
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Good reason not to do this: Pub/Sub with only 1 topic and publishers are also subscribers
Looking for a good reason to avoid this solution.
Problem
Multiple microservices/SAAS, each storing the same data that needs to be synced (example is customer contact details).
1st is an OAuth ...
- 159
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Design of system pushing data to multiple systems
I have a ASP.NET Core backend (with Azure Service Bus) and a Blazor Server frontend.
The purpose of the backend and the frontend is to trigger manual and automatic pushing of single data points (...
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71
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Handling a single event as broadcast and round-robin depending on service
I have Service A that publishes an event to RabbitMQ. I have two instances of Service B that will use the event to write to its database. I have two instances of Service C that will send the event ...
- 136
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502
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Azure Function SQL polling Vs Service Bus. How reliable is Service bus? Does it ever fail?
I have scheduling requirements where I place all my schedules in SQL db and then use the azure function every minute to read that database. When the schedule is met, I then perform a durable function ...
- 137
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697
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Subscribe to topics or to messages on those topics?
I've encountered a couple of different techniques for dealing with service bus messaging (queues and topics) and I'm just looking for some input on best practices.
I've encountered a couple of ...
- 302
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271
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Implemeting a distributed n-Producers/1-Consumer service for critical-mission system
I am trying to implement a distributed version of multi-producer/1-consumer for a critical-mission system. I'm looking for good alternatives to the current approach based on RDBMS.
The problem
The ...
- 113
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Service bus and strict message order - how can I handle failed messages?
I am considering using Azure Service Bus, however my question applies to queues in general.
I have a requirement to send messages in a certain order. Say that the publisher sends a message to the ...
- 141
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Using distributed locks in microservice environment
I'm developing distributed system and trying to use best practices of microservice architecture.
I was faced with a situation when I think I need something like distributed locks. Since I have not so ...
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3
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580
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Serialization of messages on a servicebus and microservice architecture
In a microservice-based system, it exist some principles. Sam Newman often refers to them as these:
You should always model your application around the domain
A culture of automation. Automate whats ...
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886
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Dealing with eventual consistency when persisting and publishing events
Currently working on a DDD application that is using event sourcing with redis as my main persistence store. So unfortunately I do not have built in rollbacks should something fail. The application is ...
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Service bus and authentication
I have a system that consists of several applications.
Often these applications need to talk to each other.
Sometimes it can make sense to use a "service account" for the communication but other ...
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