WebWork笔记（2）---webwork+spring+hibernate配置

调试了半天，终于把系统配置了起来，具体环境如下，webwork+spring+hibernate

先看web.xml

xml 代码

<!---->xml version="1.0" encoding="ISO-8859-1"?>
<!---->>
<web-app>

    <display-name>WebWork 2.0 Example Appdisplay-name>
    <context-param>
        <param-name>contextConfigLocationparam-name>
        <param-value> classpath*:META-INF/applicationContext-*.xml
            **/applicationContext-*.xml
        param-value>
    context-param>

    <context-param>
        <param-name>log4jConfigLocationparam-name>
        <param-value>/WEB-INF/classes/log4j.propertiesparam-value>
    context-param>
    <filter>
        <filter-name>Encodingfilter-name>
        <filter-class>com.koook.util.SetCharacterEncodingFilterfilter-class>
        <init-param>
            <param-name>encodingparam-name>
            <param-value>GBKparam-value>
        init-param>
    filter>
    <filter>
        <filter-name>webworkfilter-name>
        <filter-class>
            com.opensymphony.webwork.dispatcher.FilterDispatcher
        filter-class>
    filter>
    <filter-mapping>
        <filter-name>Encodingfilter-name>
        <url-pattern>/*url-pattern>
    filter-mapping>
    <filter-mapping>
        <filter-name>webworkfilter-name>
        <url-pattern>/*url-pattern>
    filter-mapping>



    <listener>
        <listener-class>org.springframework.web.util.Log4jConfigListenerlistener-class>
    listener>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>
    listener>
    <servlet>
        <servlet-name>JspSupportServletservlet-name>
        <servlet-class>com.opensymphony.webwork.views.JspSupportServletservlet-class>
        <load-on-startup>1load-on-startup>
    servlet>

    <welcome-file-list>
        <welcome-file>/WEB-INF/jsp/index.jspwelcome-file>
    welcome-file-list>

    <taglib>
        <taglib-uri>webworktaglib-uri>
        <taglib-location>/WEB-INF/webwork.tldtaglib-location>
    taglib>
web-app>

这里没什么太多可说的，通过ContextLoaderListener来装载spring的bean，当然在这里我没有用spring缺省的applicationContext.xml，而是通过<context-param></context-param>来定义不同包里面的bean文件

applicationContext-hibernate.xml

xml 代码

<!---->xml version="1.0" encoding="UTF-8"?>
<!---->
    "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>
    <!---->
    <bean id="accountSessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <!---->
        <property name="mappingResources">
            <list>
                <value>com/koook/account/model/tbl/UKernal.hbm.xmlvalue>
                <value>com/koook/account/model/tbl/UBase.hbm.xmlvalue>
            list>
        property>
        <property name="hibernateProperties">
        <props>
                <prop key="hibernate.connection.driver_class">com.mysql.jdbc.Driverprop>
                <prop key="hibernate.connection.url">jdbc:mysql://localhost:3306/usercenterprop>
                <prop key="hibernate.connection.username">rootprop>
                <prop key="hibernate.connection.password">rootprop>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLMyISAMDialectprop>
                <prop key="hibernate.connection.provider">org.hibernate.connection.C3P0ConnectionProviderprop>
                <prop key="hibernate.connection.autocommit">trueprop>
                <prop key="hibernate.show_sql">falseprop>
                <prop key="hibernate.connection.useUnicode">trueprop>
                <prop key="hibernate.connection.characterEncoding">UTF-8prop>
                <prop key="hibernate.c3p0.acquire_increment">1prop>
                <prop key="hibernate.c3p0.idle_test_period">100prop>
                <prop key="hibernate.c3p0.max_size">150prop>
                <prop key="hibernate.c3p0.max_statements">0prop>
                <prop key="hibernate.c3p0.min_size">1prop>
                <prop key="hibernate.c3p0.timeout">100prop>
                <prop key="hibernate.cache.provider_class">net.sf.ehcache.hibernate.EhCacheProviderprop>
                <prop key="hibernate.cache.use_query_cache">trueprop>
            props>
        property>
    bean>
    <bean id="accountTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory">
            <ref bean="accountSessionFactory" />
        property>
    bean>

    <bean id="accountTransactionProxy" lazy-init="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        <property name="transactionManager">
            <ref local="accountTransactionManager"/>
        property>

        <property name="transactionAttributes">
            <props>
                <prop key="find*">PROPAGATION_REQUIRED,readOnlyprop>
                <prop key="add*">PROPAGATION_REQUIREDprop>
                <prop key="update*">PROPAGATION_REQUIREDprop>
                <prop key="delete*">PROPAGATION_REQUIREDprop>
                <prop key="*">PROPAGATION_REQUIRED,readOnlyprop>
            props>
        property>
    bean>

    <bean id="userkernalDAO" parent="accountTransactionProxy">
        <property name="target">
            <bean class="com.koook.account.dao.hibernate.UserkernalDAOHibernate">
                <property name="sessionFactory">
                        <ref local="accountSessionFactory" />
                property>
            bean>
        property>
    bean>
beans>
accountTransactionProxy定义这个tranction的时候，用到了lazy-init="true"，在调试过程中，如果不加入这个属性，在装载accountTransactionProxy这个bean的时候会出现需要"target"的错误。
userkernalDAO在定义的时候用到了parent="accountTransactionProxy",  这里主要是为了在配置多个dao或者service用同一个proxy的时候，能尽量少的写配置文件，教程上标准的配置方法是这样的
<!---->xml version="1.0" encoding="UTF-8"?>
<!---->
    "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

    <bean id="accountTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory">
            <ref bean="accountSessionFactory" />
        property>
    bean>

    <bean id="userkernalDAO" class="com.koook.account.dao.hibernate.UserkernalDAOHibernate">
        <property name="sessionFactory">
            <ref local="accountSessionFactory" />
        property>
    bean>

    <bean id="accountTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        <property name="transactionManager">
            <ref local="accountTransactionManager"/>
        property>

        <property name="target">
            <ref local="userkernalDAO" />
        property>

        <property name="transactionAttributes">
            <props>
                <prop key="find*">PROPAGATION_REQUIRED,readOnlyprop>
                <prop key="add*">PROPAGATION_REQUIREDprop>
                <prop key="update*">PROPAGATION_REQUIREDprop>
                <prop key="delete*">PROPAGATION_REQUIREDprop>
                <prop key="*">PROPAGATION_REQUIRED,readOnlyprop>
            props>
        property>
    bean>

    beans>
<!---->>

<xwork>
    <include file="webwork-default.xml"/>

    <package name="default" extends="webwork-default">
            <interceptors>
                        <interceptor-stack name="WSStack">
                <interceptor-ref name="params">interceptor-ref>
                <interceptor-ref name="model-driven">interceptor-ref>
                            interceptor-stack>
        interceptors>
        <action name="login" class="com.koook.photo.action.LoginAction">

            <external-ref name="userkernalDAO">accountTransactionProxyexternal-ref>

            <result name="success" type="dispatcher">
                <param name="location">/main.jspparam>
            result>
            <result name="loginfail" type="dispatcher">
                <param name="location">/index.jspparam>
            result>

            <interceptor-ref name="WSStack" />
        action>
    package>
xwork>
<external-ref name="userkernalDAO">accountTransactionProxyexternal-ref>
package com.koook.photo.action;

import java.util.List;
import java.util.Map;

import com.koook.account.dao.UserkernalDAO;
import com.koook.account.model.Userkernal;
import com.koook.photo.action.model.LoginInfo;
import com.opensymphony.xwork.Action;
import com.opensymphony.xwork.ActionContext;
import com.opensymphony.xwork.ModelDriven;


public class LoginAction implements Action,ModelDriven{
    private static String LOGIN_FAIL="loginfail";
    private LoginInfo loginInfo = new LoginInfo();
    private UserkernalDAO ukDao;



    public String execute() throws Exception {
        ... }

    public Object getModel() {
        return loginInfo;
    }

    public UserkernalDAO getUserkernalDAO() {
        return ukDao;
    }

    public void setUserkernalDAO(UserkernalDAO userkernalDao) {
     &nb

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