Question

我已添加以下代码并获得以下异常。

<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource" destroy-method="close"> 
    <property name="URL" value="jdbc:oracle:thin:@RESDEV:1521:resdev" /> 
    <property name="user" value="resources"/> 
    <property name="password" value="dev_resorces"/> 
    <property name="connectionCachingEnabled" value="true"/> 
</bean>

堆栈跟踪：

18:26:11,508 INFO  [org.springframework.beans.factory.support.DefaultListableBeanFactory] (MSC service thread 1-1) Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@58c58fb3: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping#0,org.springframework.format.support.FormattingConversionServiceFactoryBean#0,org.springframework.validation.beanvalidation.LocalValidatorFactoryBean#0,org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter#0,org.springframework.web.servlet.handler.MappedInterceptor#0,viewResolver,org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0,org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#0,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#1,org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#1,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#2,org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#2,dataSource,ressessionFactory,org.springframework.aop.config.internalAutoProxyCreator,org.springframework.transaction.annotation.AnnotationTransactionAttributeSource#0,org.springframework.transaction.interceptor.TransactionInterceptor#0,org.springframework.transaction.config.internalTransactionAdvisor,transactionManager,accessDAO,loginService,accessService]; root of factory hierarchy
18:26:11,515 ERROR [org.springframework.web.context.ContextLoader] (MSC service thread 1-1) Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.13.Final.jar:]
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.13.Final.jar:]
    at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
    at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_07]
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
    at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1261) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:576) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1330) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:317) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:298) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.getBeanNamesForType(AbstractApplicationContext.java:1132) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.detectHandlers(AbstractDetectingUrlHandlerMapping.java:75) [spring-webmvc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.initApplicationContext(AbstractDetectingUrlHandlerMapping.java:58) [spring-webmvc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:109) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:88) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:394) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1413) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    ... 19 more
Caused by: java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
    at org.springframework.util.ClassUtils.forName(ClassUtils.java:257) [spring-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1282) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1253) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    ... 34 more

这是我的spring_config.xml文件，其中包含spring和hibernate配置详细信息：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/tx  
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

    <context:annotation-config />
    <context:component-scan base-package="com.lv.automation.controller" />
    <mvc:annotation-driven />
    <bean id="viewResolver"
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/pages/" />
        <property name="suffix" value=".jsp" />
    </bean>
    <mvc:resources mapping="/scripts/**" location="/scripts/" />
    <mvc:resources location="/style/style.css" mapping="/style/**" />
    <mvc:resources mapping="/images/**" location="/images/" />

    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" />

    <bean id="ressessionFactory"
        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource">
            <ref bean="dataSource" />
        </property>
        <property name="hibernateProperties">
            <props>
                <!-- <prop key="hibernate.connection.datasource">java:jboss/OracleDS/RESGlobaldata</prop>
                <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
                <prop key="connection.pool_size">1</prop>
                <prop key="hibernate.show_sql">true</prop> -->

                 <prop key="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</prop> 
                    <prop key="hibernate.connection.url">jdbc:oracle:thin:@RESDEV:1521:resdev</prop> 
                    <prop key="hibernate.connection.username">resources</prop> 
                    <prop key="hibernate.connection.password">dev_resorces</prop> 
                    <prop key="hibernate.default_schema">resources</prop> 
                    <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> 
                    <prop key="connection.pool_size">1</prop> 
                    <prop key="hibernate.show_sql">true</prop> 
                    <prop key="hibernate.hbm2ddl.auto">create</prop> 
            </props>
        </property>
        <property name="annotatedClasses">
            <list>
                <value>com.lv.automation.vo.Printer</value>
            </list>
        </property>
    </bean>

    <tx:annotation-driven />
    <bean class="org.springframework.orm.hibernate3.HibernateTransactionManager" id="transactionManager">
        <property name="sessionFactory" ref="ressessionFactory"></property>
    </bean>

    <bean id="accessDAO" class="com.lv.automation.dao.impl.AccessDAOImpl">
     <property name="sessionFactory" ref="ressessionFactory"/>
    </bean>
    <bean id="loginService" class="com.lv.automation.service.impl.LoginServiceImpl"></bean>
    <bean id="accessService" class="com.lv.automation.service.impl.AccessServiceImpl"></bean>

</beans>

这是添加战争时收到的日志错误：

Could not obtain connection to query metadata: java.sql.SQLException: The url cannot be null
    at java.sql.DriverManager.getConnection(DriverManager.java:564) [rt.jar:1.7.0_07]
    at java.sql.DriverManager.getConnection(DriverManager.java:190) [rt.jar:1.7.0_07]
    at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager(DriverManagerDataSource.java:173) [spring-jdbc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:164) [spring-jdbc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.java:149) [spring-jdbc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:119) [spring-jdbc-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:81) [spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:113) [hibernate-core-3.6.8.Final.jar:3.6.8.Final]
    at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863) [hibernate-core-3.6.8.Final.jar:3.6.8.Final]
    at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859) [hibernate-core-3.6.8.Final.jar:3.6.8.Final]
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870) [hibernate-core-3.6.8.Final.jar:3.6.8.Final]
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:860) [spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:779) [spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) [spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) [spring-beans-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) [spring-context-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.13.Final.jar:]
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.13.Final.jar:]
    at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
    at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_07]

Answer 1

在Spring中声明数据源时，必须提供所有数据库连接参数，如URL，用户，密码等。

Check this link以供参考

<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource" destroy-method="close"> 
        <property name="URL" value="${jdbc.url}" /> 
        <property name="user" value="${jdbc.username}"/> 
        <property name="password" value="${jdbc.password}"/> 
        <property name="connectionCachingEnabled" value="true"/> 
    </bean>

由于您需要向数据源提供连接详细信息，因此可以删除这些hibernate设置，意味着删除以下行：

<prop key="hibernate.connection.url">jdbc:oracle:thin:@RESDEV:1521:resdev</prop> 
<prop key="hibernate.connection.username">resources</prop> 
<prop key="hibernate.connection.password">dev_resorces</prop>

<强>更新

我刚刚给你一个关于如何声明数据源的参考。该错误清楚地表示Cannot find class [oracle.jdbc.pool.OracleDataSource]，如果您想使用此数据源类，则下载所需的jar并将其放在类路径中。

此外，您可以参考此链接，了解Spring和hibernate的各种配置 - http://www.mkyong.com/spring/maven-spring-hibernate-mysql-example/

Answer 2

java.lang.ClassNotFoundException：oracle.jdbc.pool.OracleDataSource

下载oracle驱动程序ojdbcx.jar vers x是java版本（例如java 6的ojdbc6.jar），可以将其添加到您的EAR文件中，也可以将其放入Jboss deploy文件夹中。

顺便说一句，您可能更喜欢使用jboss管理的池定义数据源，而不是在应用程序中定义连接池。这些东西应该由应用服务器管理。您可以在需要时通过JNDI访问它。你会在网上找到大量有关它的教程（请问google）。

无法获取与查询元数据的连接：java.sql.SQLException：url不能为null

2 个答案: