You are viewing the documentation for Blueriq 17. Documentation for other versions is available in our documentation directory.
Cancel all started tasks
Description
By calling this endpoint, all the started tasks across all nodes will be reopen or reopen and executed if they are automatic tasks.
Setting the property blueriq.processengine.cancel-started-tasks to true when running in a multi-node environment might cause problems because the cancellation of started tasks triggered by one node might not know that a specific task could be still in progress on another node and it might cancel it.
Cancel all started tasks endpoint was created in order to avoid these types of situations.
The endpoint overrules the blueriq.processengine.cancel-started-tasks property.
Usage
The following steps should be followed for using this endpoint:
- Make sure that there exist a runtime user with a role that has the permission SCHEDULER_MANAGER.
- Check that blueriq.oauth2.client-id and blueriq.oauth2.secret are defined in application.properties file. If they are missing, please define them.
- Access Runtime Swagger Interface: http://<server>:<port>/<runtime>/api/v1/docs/index.html
- Fill the username and the password and press Generate Token in order to obtain a new token.
- Expand scheduler.
- Expand PUT /scheduler/maintenance/tasks/cancelStarted.
- Press Try it out!
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