Soumi
1
Hello,
I have the following workflow :
In the service task P0, I’m setting an array list as Variable :
List<PersonInfo> personInfos = Arrays.asList(new PersonInfo("1","100","2022-06-06T06:45:00"),
new PersonInfo("2","100","2022-06-06T08:45:00"));
delegateExecution.setVariable("personInfoList", personInfos);
This array list will be used in the subprocess.
I want to know how I can configure the timer such it can use the date (3rd element) from the arrayList and set it on the timer.
Anyone can help on this please ?
Soumi
2
I set an expression on the timer value : #{timervalue} and add an ExecutionListener.
Event type : start , Listener Type : Java class and in the java class, I set the expression value as variable.
PersonInfo value = (PersonInfo) execution.getVariableTyped("personInfo").getValue();
execution.setVariable("timervalue",value.getDate());
When I start my process, I have the following error :
Cannot instantiate process definition personProcess:2:79a399f6-e597-11ec-9e2f-fcb3bc607fe9: Unknown property used in expression: #{timervalue}. Cause: Cannot resolve identifier 'timervalue'
Why can’t we set the timervalue in the ExecutionListener ?
Have you come across this post yet? Unable to use execution.setVariable() in listener inline script It may be able to answer your question.
Best Regards,
dg
Soumi
4
Hello @davidgs
I don’t want to use script task. I want to set the value from a Java class. Any other suggestion how can I achieve this ?