[2012-12-21 13:11:37,375 ERROR org.springframework.web.context.ContextLoader,206 ] Context initialization failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'driver' of bean class [org.apache.commons.dbcp.BasicDataSource]: No property 'driver' found

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485)

	at java.security.AccessController.doPrivileged(Native Method)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)

	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)

	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)

	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:413)

	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:735)

	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:369)

	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:251)

	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:190)

	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)

	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3631)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4065)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)

	at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)

	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:437)

	at org.apache.catalina.core.StandardService.start(StandardService.java:450)

	at org.apache.catalina.core.StandardServer.start(StandardServer.java:2010)

	at org.apache.catalina.startup.Catalina.start(Catalina.java:537)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Deleg