Question

我正在尝试部署spring应用程序。部署后，立即出现以下错误。原因是什么？该应用程序是一个动态Web项目我正在使用eclipse，并且正在Tomcat中部署该应用程序。先感谢您。请让我知道，回答这个问题是否需要其他信息。

                    SEVERE: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]
                org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSource' defined in class com.canon.cusa.cla.config.AppConfig: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'proxyCachingConfiguration': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'proxyTransactionManagementConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: void org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration.setConfigurers(java.util.Collection); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    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$1.getObject(AbstractBeanFactory.java:294)
                    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
                    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
                    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                    at org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:773)
                    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:452)
                    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
                    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
                    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
                    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4643)
                    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5109)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417)
                    at java.util.concurrent.FutureTask.run(Unknown Source)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943)
                    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427)
                    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417)
                    at java.util.concurrent.FutureTask.run(Unknown Source)
                    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
                    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
                    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943)
                    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770)
                    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
                    at org.apache.catalina.startup.Catalina.start(Catalina.java:682)
                    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
                    at java.lang.reflect.Method.invoke(Unknown Source)
                    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350)
                    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
                Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'proxyCachingConfiguration': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'proxyTransactionManagementConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: void org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration.setConfigurers(java.util.Collection); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:452)
                    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.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:353)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1015)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:911)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
                    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:197)
                    at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:86)
                    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:100)
                    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.findCandidateAdvisors(AnnotationAwareAspectJAutoProxyCreator.java:84)
                    at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:107)
                    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:353)
                    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:322)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:407)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1461)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
                    ... 40 more
                Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'proxyTransactionManagementConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: void org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration.setConfigurers(java.util.Collection); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
                    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.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:353)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1015)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:911)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
                    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:197)
                    at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:86)
                    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:100)
                    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.findCandidateAdvisors(AnnotationAwareAspectJAutoProxyCreator.java:84)
                    at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:107)
                    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:278)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:880)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:852)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:446)
                    ... 62 more
                Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: void org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration.setConfigurers(java.util.Collection); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
                    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284)
                    ... 86 more
                Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
                    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
                    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
                    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
                    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848)
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:748)
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:551)
                    ... 88 more
                Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:506)
                    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284)
                    ... 99 more
                Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:924)
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:793)
                    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
                    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
                    ... 101 more

以下是我在此应用程序中使用的jar文件

activation.jar
antlr-2.7.6.jar
asm-3.3.1.jar
aspectjrt.jar
aspectjtools.jar
aspectjweaver.jar
autonomyClient.jar
AutonomyUtilities.jar
cglib-2.2.2.jar
com.springsource.org.aopalliance-1.0.0.jar
com.springsource.org.quartz-1.6.2.jar
commons-codec-1.4.jar
commons-collections-3.1.jar
commons-dbcp-1.3.jar
commons-email-1.1.jar
commons-fileupload-1.3.3.jar
commons-httpclient-3.1.jar
commons-io-2.2.jar
commons-lang-2.3.jar.deleted
commons-lang3-3.1.jar
commons-logging-1.1.1.jar
commons-pool-1.6.jar
cwsagent.jar
cwsapi.jar
dom4j-1.6.1.jar
ehcache-core-2.5.1.jar
ehcache-web-2.0.4.jar
hibernate-jpa-2.0-api-1.0.1.Final.jar
hibernate-validator-4.1.0.Final.jar
hibernate3.jar
httpclient-4.1.3.jar
httpclient-cache-4.1.3.jar
httpcore-4.1.4.jar
httpmime-4.1.3.jar
jackson-core-asl-1.5.4.jar
jackson-core-lgpl-1.5.4.jar
jackson-jaxrs-1.5.4.jar
jackson-mapper-asl-1.5.4.jar
jackson-mapper-lgpl-1.5.4.jar
jackson-xc-1.5.4.jar
javassist-3.12.0.GA.jar
jaxb-api-2.1.jar
jaxb-impl-2.1.12.jar
jsr250-api.jar
jstl.jar
jta-1.1.jar
log4j-1.2.16.jar
mail.jar
nw3s-service.jar
ojdbc14.jar
org.springframework.aop-3.1.1.RELEASE.jar
org.springframework.asm-3.1.1.RELEASE.jar
org.springframework.aspects-3.1.1.RELEASE.jar
org.springframework.beans-3.1.1.RELEASE.jar
org.springframework.context-3.1.1.RELEASE.jar
org.springframework.context.support-3.1.1.RELEASE.jar
org.springframework.core-3.1.1.RELEASE.jar
org.springframework.expression-3.1.1.RELEASE.jar
org.springframework.jdbc-3.1.1.RELEASE.jar
org.springframework.orm-3.1.1.RELEASE.jar
org.springframework.test-3.1.1.RELEASE.jar
org.springframework.transaction-3.1.1.RELEASE.jar
org.springframework.web-3.1.1.RELEASE.jar
org.springframework.web.servlet-3.1.1.RELEASE.jar
pager-taglib.jar
serializer.jar
simplecaptcha-1.1.1-jdk1.5.jar
slf4j-api-1.6.4.jar
slf4j-log4j12-1.6.4.jar
standard.jar
struts2-core-2.1.6.jar
validation-api-1.0.0.GA.jar
xalan.jar
xdb.jar
xmlparserv2.jar

下面是我的web.xml

        <?xml version="1.0" encoding="UTF-8"?>
    <web-app id="WebApp_ID" version="2.4"
        xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

        <display-name>CLA</display-name>

        <context-param>
            <param-name>contextClass</param-name>
            <param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
        </context-param>

        <!-- specify app config file for listener. config locations consist of one or more comma- or space-delimited 
             and fully-qualified @Configuration classes --> 
        <context-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>com.config.WebConfig</param-value>
        </context-param>

        <!-- Bootstrap the root application context as usual using ContextLoaderListener--> 
        <listener>
              <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
        </listener>     

        <!-- Declare a Spring MVC DispatcherServlet as usual -->
        <servlet>
            <servlet-name>dispatcher</servlet-name>
            <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
            <!-- Configure DispatcherServlet to use AnnotationConfigWebApplicationContext 
                instead of the default XmlWebApplicationContext -->
            <init-param>
                <param-name>contextClass</param-name>
                <param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>

        <!-- map all requests for / to the dispatcher servlet -->
        <servlet-mapping>
            <servlet-name>dispatcher</servlet-name>
            <url-pattern>/</url-pattern>
        </servlet-mapping>

        <!-- Declare a Spring MVC DispatcherServlet as usual -->
        <servlet>
            <servlet-name>captchaServlet</servlet-name>
            <servlet-class>com.CaptchaServlet</servlet-class>
            <load-on-startup>1</load-on-startup>
        </servlet>

        <!-- map all requests for / to the dispatcher servlet -->
        <servlet-mapping>
            <servlet-name>captchaServlet</servlet-name>
            <url-pattern>/captcha</url-pattern>
        </servlet-mapping>

        <filter>
            <filter-name>XSSFilter</filter-name>
            <filter-class>com.util.web.XSSFilter</filter-class>     
        </filter>

        <filter-mapping>
            <filter-name>XSSFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>

        <!-- Error logging filter --> 
        <filter>
            <filter-name>ClaApplicationFilter</filter-name>
            <filter-class>com.web.ErrorHandlingFilter</filter-class>        
        </filter>

        <filter-mapping>
            <filter-name>ClaApplicationFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>

        <!-- UTF-8 Encoding Filter -->
        <filter>
            <filter-name>encodingFilter</filter-name>
            <filter-class>org.CharacterEncodingFilter</filter-class>
            <init-param>
                <param-name>encoding</param-name>
                <param-value>UTF-8</param-value>
            </init-param>
            <init-param>
                <param-name>forceEncoding</param-name>
                <param-value>true</param-value>
            </init-param>
        </filter>

        <filter-mapping>
            <filter-name>encodingFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>

    </web-app>

Answer 1

从日志中，应用程序无法仅由于找不到数据源或根本没有数据源而成功连接到数据库。

Could not autowire field: private javax.sql.DataSource com.canon.cusa.cla.config.HibernateConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

因此，方法将是定义可由Spring应用程序在启动时检测到的DataSource。

这是一个适用于MySQL的bean定义

<bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver" />
    <property name="url" value="jdbc:mysql://localhost:3306/database_name" />
    <property name="username" value="user" />
    <property name="password" value="password" />
</bean>

对于Oracle，因为我在您的列表中看到了驱动程序（假设Oracle SID = XE）

<bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="oracle.jdbc.OracleDriver" />
    <property name="url" value="jdbc:oracle:thin:@//localhost:1521/XE" />
    <property name="username" value="user" />
    <property name="password" value="password" />
</bean>

Spring应用程序出错

1 个答案: