我正在尝试使用Spring和Hibernate以及MySQL数据库配置Java MVC webapp,但是当我运行服务器时出现此错误,我不知道是什么问题.
WARN : org.hibernate.util.JDBCExceptionReporter - sql Error: 0,sqlState: null
ERROR: org.hibernate.util.JDBCExceptionReporter - Cannot load JDBC driver class 'com.MysqL.jdbcDriver'
WARN : org.hibernate.cfg.SettingsFactory - Could not obtain connection to query Metadata
org.apache.commons.dbcp.sqlnestedException: Cannot load JDBC driver class 'com.MysqL.jdbcDriver'
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1136)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:81)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:114)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2163)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2159)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1383)
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:211)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.invokeInitMethods(AbstractAutowireCapablebeanfactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.initializeBean(AbstractAutowireCapablebeanfactory.java:1409)
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$1.getobject(Abstractbeanfactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:288)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:190)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.preInstantiateSingletons(DefaultListablebeanfactory.java:546)
at org.springframework.context.support.AbstractApplicationContext.finishbeanfactoryInitialization(AbstractApplicationContext.java:872)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextinitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(UnkNown Source)
at java.util.concurrent.FutureTask.run(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(UnkNown Source)
at java.lang.Thread.run(UnkNown Source)
Caused by: java.lang.classNotFoundException: com.MysqL.jdbcDriver
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558)
at java.lang.class.forName0(Native Method)
at java.lang.class.forName(UnkNown Source)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1130)
... 33 more
ERROR: org.springframework.web.context.ContextLoader - Context initialization Failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/spring/applicationContext.xml]: Invocation of init method Failed; nested exception is org.hibernate.HibernateException: 'hibernate.dialect' must be set when no Connection available
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.initializeBean(AbstractAutowireCapablebeanfactory.java:1412)
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$1.getobject(Abstractbeanfactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:288)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:190)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.preInstantiateSingletons(DefaultListablebeanfactory.java:546)
at org.springframework.context.support.AbstractApplicationContext.finishbeanfactoryInitialization(AbstractApplicationContext.java:872)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextinitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(UnkNown Source)
at java.util.concurrent.FutureTask.run(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(UnkNown Source)
at java.lang.Thread.run(UnkNown Source)
Caused by: org.hibernate.HibernateException: 'hibernate.dialect' must be set when no Connection available
at org.hibernate.dialect.resolver.DialectFactory.buildDialect(DialectFactory.java:107)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:138)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2163)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2159)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1383)
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:211)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.invokeInitMethods(AbstractAutowireCapablebeanfactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.initializeBean(AbstractAutowireCapablebeanfactory.java:1409)
... 22 more
jul 28,2013 12:26:19 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Excepción enviando evento inicializado de contexto a instancia de escuchador de clase org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/spring/applicationContext.xml]: Invocation of init method Failed; nested exception is org.hibernate.HibernateException: 'hibernate.dialect' must be set when no Connection available
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.initializeBean(AbstractAutowireCapablebeanfactory.java:1412)
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$1.getobject(Abstractbeanfactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:288)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:190)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.preInstantiateSingletons(DefaultListablebeanfactory.java:546)
at org.springframework.context.support.AbstractApplicationContext.finishbeanfactoryInitialization(AbstractApplicationContext.java:872)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextinitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$startChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(UnkNown Source)
at java.util.concurrent.FutureTask.run(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(UnkNown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(UnkNown Source)
at java.lang.Thread.run(UnkNown Source)
Caused by: org.hibernate.HibernateException: 'hibernate.dialect' must be set when no Connection available
at org.hibernate.dialect.resolver.DialectFactory.buildDialect(DialectFactory.java:107)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:138)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2163)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2159)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1383)
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:211)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.invokeInitMethods(AbstractAutowireCapablebeanfactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.initializeBean(AbstractAutowireCapablebeanfactory.java:1409)
... 22 more
我不知道错误在哪里.这是我的applicationContext.xml.错误似乎在dataSource bean中.
spring-beans-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
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