<property name="jdbcUrl" value="jdbc:mysql:///activiti_demo?useUnicode=true&characterEncoding=utf-8" />

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

		<property name="jdbcUrl" value="jdbc:mysql:///activiti_demo?useUnicode=true&characterEncoding=utf-8" />
		<property name="jdbcDriver" value="com.mysql.jdbc.Driver" />
		<property name="jdbcUsername" value="root" />
		<property name="jdbcPassword" value="root" />

		<property name="databaseSchemaUpdate" value="true" />

	</bean>