simonovdenis

Service tasks are executed multiple times

Discussion created by simonovdenis on Dec 21, 2018
Latest reply on Dec 27, 2018 by ruudg

Hello All.

Maybe it is the known issue - I have multiple service tasks in process, which are supposed to be called one by one. The issue is, that some of them are called multiple times. To be more presize - I have 3 service tasks, first one is called 1 time, second one is called 3 times, third task is called 2 times(I can see it in debug). Simplified process looks so:

<process id="simple-test" name="simple-test">
    <startEvent id="start"/>

    <sequenceFlow sourceRef="start" targetRef="firstServiceTask" />

    <serviceTask id="firstServiceTask" name="First Service Task"
                 flowable:delegateExpression="${firstJavaDelegateSpringBean}" />

    <sequenceFlow sourceRef="firstServiceTask" targetRef="secondServiceTask" />

    <serviceTask id="secondServiceTask" name="Second Service Task"
                 flowable:delegateExpression="${secondJavaDelegateSpringBean}"/>

    <sequenceFlow sourceRef="secondServiceTask" targetRef="thirdServiceTask"/>

    <serviceTask id="thirdServiceTask" name="Schedule Auction Specification Event Action"
                 flowable:delegateExpression="${thirdJavaDelegateSpringBean}"/>

    <sequenceFlow sourceRef="thirdServiceTask" targetRef="end"/>

    <endEvent id="end"/>
</process>

Have you ever faced similar behavior? how did you solve it for yourself?

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