帮忙看看SSH异常

Question

警告: Error during context [/jjPrj] restart
org.apache.catalina.LifecycleException: Failed to stop component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/jjPrj]]
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:236)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:141)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1366)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1454)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:295)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1379)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1537)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1547)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1526)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:3046)
at org.apache.catalina.loader.WebappClassLoader.findResource(WebappClassLoader.java:1254)
at org.apache.catalina.loader.WebappClassLoader.getResource(WebappClassLoader.java:1417)
at com.opensymphony.xwork2.util.ClassLoaderUtil.getResource(ClassLoaderUtil.java:93)
at com.opensymphony.xwork2.util.location.LocationUtils.getLocation(LocationUtils.java:285)
at com.opensymphony.xwork2.util.location.LocationUtils.getLocation(LocationUtils.java:199)
at com.opensymphony.xwork2.XWorkException.<init>(XWorkException.java:104)
at com.opensymphony.xwork2.XWorkException.<init>(XWorkException.java:87)
at com.opensymphony.xwork2.config.ConfigurationException.<init>(ConfigurationException.java:75)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:159)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:122)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:179)
at com.opensymphony.xwork2.config.ConfigurationManager.conditionalReload(ConfigurationManager.java:271)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:72)
at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:888)
at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:259)
at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:179)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:100)
at org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:311)
at org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:4674)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5455)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
... 11 more

Answer 1

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts> <constant name="struts.i18n.encoding" value="UTF-8" />
<!-- 一定要加，对象工厂是spring -->
<constant name="struts.objectFactory" value="spring" />
<!-- 开启开发模式 -->
<constant name="struts.devMode" value="true" /> <package name="login" namespace="/" extends="struts-default">
<!-- 保存 -->
<action name="loginAction"  class="com.wondersgroup.action.LoginAction">
<result name="success">/browseLog.jsp</result>
<result name="input">/login.jsp</result>
</action>

<action name="registerAction"  class="com.wondersgroup.action.RegisterAction">
<result name="success">/login.jsp</result>
<result name="input">/register.jsp</result>
</action>
</package>
</struts>    

Answer 2

<?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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="net.sourceforge.jtds.jdbc.Driver">
</property>
<property name="url"
value="jdbc:jtds:sqlserver://localhost:1433/jjxmbaxt">
</property>
<property name="username" value="sa"></property>
<property name="password" value="sa"></property>
</bean> <bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.SQLServerDialect
</prop>
<prop key="hibernate.show_sql ">true</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</prop> 

</props>
</property> <property name="mappingResources">
<list>
<value>com/wondersgroup/dao/WsjAdmin.hbm.xml</value>
</list>
</property>

</bean> <!-- 配置具体的业务逻辑类 -->
<bean id="adminDAO" class="com.wondersgroup.dao.WsjAdminDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean> <!-- 配置Action -->
<bean id="loginAction" class="com.wondersgroup.action.LoginAction">
<property name="userLoginService">
<ref bean="userLoginService" />
</property>
</bean>

<bean id="userLoginService" class="com.wondersgroup.service.UserLoginService">
<property name="adminDAO">
<ref bean="adminDAO" />
</property>
</bean>

<bean id="registerAction" class="com.wondersgroup.action.RegisterAction">
<property name="userLoginService">
<ref bean="userLoginService" />
</property>
</bean>
</beans>

Answer 3

把action bean id改为name试试