JOIN all with condition

[himanpishnamaz]

Hi.

In my workflow I have a task with two condition that can call 2 separate tasks base on condition result.and then I have a barrier_task to wait for all previous task to be finished and then move to next task.

When my task condition is calling both tasks and both tasks calling barrier_task workflow is working and barrier_task will wait until both tasks will finish and then move to next tasks but problem is , when my condition is calling one of two tasks and then that task call barrier_task , workflow will fail and the error is this

"errors": [
{
"type": "error",
"message": "UnreachableJoinError: The join task|route "barrier_task|0" is partially satisfied but unreachable.",
"task_id": "barrier_task",
"route": 0
}
]

Is there a fix for these problem please ?

thanks

[amanda11]

When you move to your barrier_task from your preceding tasks, do you tell it to go there on failed or just succeeded? The default behaviour will be to stop on failure. So I'm wondering if you are missing a transition to the barrier task on failure?
See https://docs.stackstorm.com/orquesta/languages/orquesta.html#task-model for some further information.

[nzlosh]

Is this still an issue or were you able to resolve the problem?