Often facing WriteConflict error when completing tasks in parallel

Hi All,

I am often facing a WriteConflict error when I complete tasks in parallel,

taskService = processEngine.getTaskService();
taskService.complete(taskId, inputVars);

When more than 1 task was to be completed, I am facing write conflict error. I am using Flowable 6.7.2 with MongoDB. I am aware that the flowable-mongodb integration is in alpha state, kindly let me know your thoughts.

Upon analysis, the issue is occurring when it is updating the entities in the below file

File Name: MongoDBSession.java
Method: flushUpdates()

Kindly let me know a way to avoid this Write conflict issue.

Cheers !