@Bean
  public ProcessEngineFactoryBean processEngine() {
    ProcessEngineFactoryBean processEngineFactoryBean = new ProcessEngineFactoryBean();

    SpringProcessEngineConfiguration configuration = new SpringProcessEngineConfiguration();
    configuration.setTransactionManager(dataSourceTransactionManager());
    configuration.setDatabaseType("h2");
    configuration.setJobExecutorActivate(false);
    configuration.setDataSource(targetDataSource());
    configuration.setDatabaseSchemaUpdate(getDatabaseSchemaUpdate());
    processEngineFactoryBean.setProcessEngineConfiguration(configuration);
    return processEngineFactoryBean;
  }