CMMN exit criterion for humanTasks

Camunda 7 Topics Discussion & Questions
1

Hello!

I am trying to use CMMN embedded in my application.
I need human tasks to be available while exit criterions are false (i.e. wait for user to enter correct amount and duration).

However, then I mark them as complete() they are gone away.

What I am doing wrong? Maybe I should make a different CMMN scheme?

Pasted image695×448 7.22 KB

loanCalc.cmmn (8.2 KB)

2

Hi,

If you mark the human tasks as complete, i would expect them to ‘go away’ as once complete, they do not have a repetition rule.

Hence could you explain the desired behaviour you want in more detail?

regards

Rob

3

I need human tasks to have certain criteria for completion, for example

Duration < 24 months,
Amount > 1000

I thought that having exit criterion with such condition will prevent issuing complete or keep task available.

If I must by myself check exit criteria how can i do it programmatically?

If i set repetetive=true on task it is always available even if exit critetia is fullfilled.

4

Hey @huksley,

you define a repetition condition directly at the repetition rule.
Like ${duration < 24 && amount > 1000}

See https://docs.camunda.org/manual/7.6/reference/cmmn11/markers/repetition-rule/ for reference.

cheers
Malte

5

Thanks!
Do I need to set EntryCriterion (i.e. repeat it twice) on DoCalc task?