package com.test; import java.util.Arrays; import org.camunda.bpm.engine.delegate.DelegateExecution; import org.camunda.bpm.engine.delegate.JavaDelegate; import org.springframework.stereotype.Service; @Service public class DataProvider implements JavaDelegate { @Override public void execute(DelegateExecution delegateExecution) throws Exception { delegateExecution.setVariable("myData", Arrays.asList(1, 2, 3, 4, 5)); } }