Unknown property used in expression

Camunda 7 Topics Discussion & Questions
1

Hi, I’m trying to run JUnit tests to a camunda model, everything goes well but got an error in an particualr send task.

Unknown property used in expression: ${MailResubmissionInvitationReminder}

<bpmn:sendTask id="SendTask_0tp9j8q" name="send reminder" camunda:delegateExpression="${MailResubmissionInvitationReminder}"> <bpmn:incoming>SequenceFlow_1ie059g</bpmn:incoming> <bpmn:outgoing>SequenceFlow_10665ef</bpmn:outgoing> </bpmn:sendTask>

The class :

@Component
public class MailResubmissionInvitationReminder implements JavaDelegate
{
@Autowired
MandrillMailer mandrillMailer;

public void execute(DelegateExecution execution)
{
	Integer amountOfMonths = 3 + ((Integer) execution.getVariable("loopCounter"));
	execution.setVariable("timePeriod", amountOfMonths.toString() + " months");
	mandrillMailer.send(execution, (String) execution.getVariable("toEmail"), (String) execution.getVariable("name"), "ad-reminder-after-agree");
}

}

The stacktrace does not provide much more information than what I posted… Any help? thanks

2

Hi @paulolobao,

Are you sure your Spring bean’s name is MailResubmissionInvitationReminder?

Cheers,
Thorben

3

Hi @thorben

Sorry wrong bean same code…

@Component
public class MailResubmissionInvitationReminder implements JavaDelegate
{
…
}

Just posted the wrong one, but the erro is the same. Can you help me?

4

try lowercase mailResubmissionInvitationReminder which is the default

2 Likes
5

that worked, thanks :wink:

6

lowercase class name?

I have the same issue but it happens randomly. Sometimes I have an incident and sometimes i don’t.
Anyway I will try your solution :slight_smile:

7