How to properly integrate DTM in abp application about abp.eventbus.boxes.dtm HOT 3 CLOSED

Hi, could you please debug to find which line caused the NullReferenceException?

from abp.eventbus.boxes.dtm.

Sorry for the late response @gdlcf88.

I'll describe my scenario.
Maybe this should be added as an additional sample in a repo. :-)

1. Create new abp applications (tiered architecture, mvc - it doesn't matter frontend technology - only that backend is tiered).
   abp new MyAbpDtmApp1 -t app -u mvc --tiered -dbms PostgreSQL -v 7.2.2
   and
   abp new MyAbpDtmApp2 -t app -u mvc --tiered -dbms PostgreSQL -v 7.2.2

2. Pull and start RabbitMQ for Docker
   docker pull rabbitmq:management
docker run -d --hostname mycompany-rabbit --name mycompany-dev-rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:management

3. Get and run DTM server.
   I currently use windows_amd64 binary from here: https://github.com/dtm-labs/dtm/releases/latest
   It is running, because I can access URL and see GUI: http://localhost:36789/
   Question
   How to properly run (docker run command with parameters and configuration) for an official DTM image (https://hub.docker.com/r/yedf/dtm/)?
   I found this command:
   docker run --name dtm -p 36789:36789 -p 36790:36790 -e STORE_DRIVER=mysql -e STORE_HOST=localhost -e STORE_USER=root -e STORE_PASSWORD= -e STORE_ PORT=3306 -e IS_DOCKER=1 yedf/dtm:latest
   on: https://en.dtm.pub/deploy/deploy.html#docker-deployment
   The preferred and most convenient store for development would be Redis.
   docker pull redis
docker run --name mycompany-dev-redis -p 6379:6379 -d redis

How to enable docker so that DTM container can access to the Redis container?

Such sample (with a tutorial on how to establish a development environment - preferably DTM and Redis both in Docker) would be helpful.
With a tiered abp architecture example, and descriptive environment setup (with docker commands), it would be 100% clear where (in which projects inside abp solution) to implement logic.
You can even make an example for Kafka (instead of RabbitMQ) - also preferably run in Docker.

I hope that I gave you a good enough starting point to make a complete example. :)

Otherwise, thank you for your great work. 👍 We appreciate it.

from abp.eventbus.boxes.dtm.

Thanks for the samples.

This DTM module implements the ABP distributed event bus, which is not only for a tiered or distributed environment but also for monolithic applications. Advanced app developers like you can read and understand the documentation of ABP, Docker and DTM.

So I don't think the tiered apps sample is necessary for the README.

from abp.eventbus.boxes.dtm.