2,587 questions
-1
votes
0
answers
53
views
Shopware 6 timeout while big DAL operation
I‘m currently implementing a plugin for the Shopware store (Shopware 6). My plugin needs to iterate over all products in the shop to add Cross sellings with specific product streams. There is no issue ...
0
votes
0
answers
89
views
How to use Request/Reply Pattern using Smallrye with MQ in Java
I’m trying to implement an RPC-style Request/Reply pattern using SmallRye Reactive Messaging with IBM MQ in a Quarkus application.
I already know how to implement this pattern using plain JMS:
...
- 1,378
0
votes
0
answers
52
views
Message queue where each key is processed by only one consumer at a time, but other messages for the same key can be assigned to other consumers
I'm building a distributed system that processes messages from hundreds of thousands of sensors, each identified by a sensor_id.
I need to guarantee:
Strict ordering per sensor_id
No two consumers ...
- 1,510
Best practices
0
votes
0
replies
101
views
.NET Messaging CDC - Monitoring
I have a question about messaging in our system. We have three services: Order, Cart, and Monitoring. We usually work with communication in such a way that each project has its own contracts, and ...
- 231
Best practices
1
vote
3
replies
117
views
.NET - Messaging - Where to place shared contracts
I have a question about sharing contracts between services using a message broker (more specifically, Azure Service Bus). I searched for it in various articles and asked a chatbot, but I didn't get a ...
- 231
0
votes
1
answer
98
views
Database data missing when reading - ASP NET MVC
I'm working on a messaging platform type sales platform. A buyer can contact a seller about a product. Their message concerns a specific product.
The exchange of messages is only possible between a ...
- 63
2
votes
1
answer
166
views
How to dynamically create tenants?
We recently decided to move from MassTransit to Wolverine for sending messages using Azure Service Bus. However, we’ve run into some issues with our multi-tenant setup.
Our setup looks as follows:
...
- 31
0
votes
1
answer
65
views
No option to create message-driven beans in a Maven project when we select Enterprise JavaBeans in NetBeans
While trying to create a new message-driven bean template using EJB or Web module created in Maven, my project does not show the option of message-driven beans when I select Enterprise Beans in the ...
0
votes
1
answer
73
views
MassTransit central configuration of endpoint prefetchcount
We are looking for a way in MassTransit to configure the prefetch count for all endpoints with a few lines of code while still being able to configure a different setting per endpoint using .NET ...
- 193
1
vote
2
answers
417
views
Transactional outbox distributed lock fencing confusion
I wish to implement the transactional outbox pattern in a system that uses a database table as a transactional outbox in concert with Kafka in order to guarantee exactly-once delivery of my messages ...
- 3,754
0
votes
1
answer
72
views
Any HTTP/HTTPs supported Messaging or Queuing system available?
Friends,
I am looking for Messaging/Queuing service, preferably opensource that supports Queuing-Dequeuing over HTTP(its a must). I know there are a lot of Cloud based services(AWS SQS, Azure EventHub)...
- 337
1
vote
2
answers
155
views
How to detect divergence at a transaction/message level in Aeron Cluster?
How can we detect divergence in an Aeron cluster and take the diverging node out of the cluster?
For example if we have a 3 node aeron cluster, if one of the nodes in the cluster diverges from the ...
- 23
1
vote
1
answer
89
views
Designing long running transactions
I have to conduct tasks 1-6 in an orchestrated async manner. every task has a receive queue and respond queue. These tasks are long-running...can take several days to finish.
The orchestrator is ...
- 65
0
votes
1
answer
85
views
Send Message to Current Agent
Is there a way to send a message directly to the current agent performing an action? For example, I want to use a wait for message transition to stop my agent in populations forklifts from progressing ...
1
vote
1
answer
316
views
Azure Service Bus consumers rebalancing similar to Kafka consumer group rebalancing
I have previous experience with Kafka and I am relatively new to Azure Service Bus. Taking into account similarities between Kafka partitions and Azure Service Bus sessions, I am wondering if it's ...
- 308