Camunda and spring-boot-starter-webflux

Camunda 7 Topics Discussion & Questions
1

Hi community!

I’m going to start new project on Camunda, but I’m forced to use webflux. It is a kind of requirement.
When I try to combine package spring-boot-starter-webflux
with camunda-bpm-spring-boot-starter-rest and camunda-bpm-spring-boot-starter-wabapp I’m getting the error:
The bean ‘conversionServicePostProcessor’, defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/security/config/annotation/web/reactive/WebFluxSecurityConfiguration.class] and overriding is disabled.

Could you tell me if it is possible to use Camunda with Webflux?
Thank you!

2

Unfortunately, webflux and camunda-webapp/rest are incompatible.

3

Hey @errd,

What @jangalinski points out is correct. To add some options you could still use the Camunda Springboot Starter, if you are using Springboot, and use the engine through the Java API. I managed to run this example here and add the Camunda Starter and use Camunda through the Java API. At the same time I configured an additional Camunda deployment and accessed the Rest API and Webapps from there. Would doing this fall under one of your restrictions?

Regards,

4

Thank you all!
I’m going to use Camunda as micro-service then. REST API is my choice.

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