轻松解决 “Error creating bean with name 'indentDao' defined in file”的错误（一）

呈上错误的代码信息（核心错误代码），尝尝错误的信息源。你们可以找到具体错在哪里吗？

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'indentDao' defined in file [E:\apache-tomcat-7.0.52\webapps\NHSPXTSSH0113\WEB-INF\classes\com\gx\dao\impl\IndentDaoimpl.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\apache-tomcat-7.0.52\webapps\NHSPXTSSH0113\WEB-INF\classes\applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: java.lang.Timestamp, at table: IndentlistVo, for columns: [org.hibernate.mapping.Column(rderDate)]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
 at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
 at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
 at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
 at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
 at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
 at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
 at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
 at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
 at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229)
 at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875)
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [E:\apache-tomcat-7.0.52\webapps\NHSPXTSSH0113\WEB-INF\classes\applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: java.lang.Timestamp, at table: IndentlistVo, for columns: [org.hibernate.mapping.Column(rderDate)]
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByName(AbstractAutowireCapableBeanFactory.java:1136)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
 ... 24 more
Caused by: org.hibernate.MappingException: Could not determine type for: java.lang.Timestamp, at table: IndentlistVo, for columns: [org.hibernate.mapping.Column(rderDate)]
 at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:292)
 at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:276)
 at org.hibernate.mapping.Property.isValid(Property.java:207)
 at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:458)
 at org.hibernate.mapping.RootClass.validate(RootClass.java:215)
 at org.hibernate.cfg.Configuration.validate(Configuration.java:1149)
 at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1334)
 at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:860)
 at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:779)
 at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:188)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
 ... 33 more

经过一天的折磨，查资料、看视频排除了以下几种可能
1、注解的注入
2、配置的id
3、jar架包的冲突
4、配置 tomcat 的问题
最后，再回到错误的信息上来；才发现我的着重点放错了位置。其实最主要的错误信息试Could not determine type for: java.lang.Timestamp, at table: IndentlistVo, for columns:大概意思就是中不到java.lang.Timestamp的类型,改为java.sql.Timestamp,就OK啦！！！