Flowable 6 config.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <bean id="processEngineConfiguration"
        class="org.flowable.engine.impl.cfg.StandaloneProcessEngineConfiguration">

      <property name="jdbcUrl" value="jdbc:h2:mem:flowable;DB_CLOSE_DELAY=1000;MVCC=TRUE" />
    	<property name="jdbcDriver" value="org.h2.Driver" />
    	<property name="jdbcUsername" value="sa" />
    	<property name="jdbcPassword" value="" />
    	
    	<property name="databaseSchemaUpdate" value="true" />
    </bean>

</beans>