spring 2.x 升级为 spring 4.x 记录

一，web.xml修改

修改前

        <servlet>
                <servlet-name>context</servlet-name>
                <servlet-class>
                        org.springframework.web.context.ContextLoaderServlet
                </servlet-class>
                <load-on-startup>1</load-on-startup>
        </servlet>

修改后

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

二，applicationContext.xml修改

命名空间修改前

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">

命名空间修改后

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop" 
		xmlns:task="http://www.springframework.org/schema/task" 
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation=
    "http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context-4.2.xsd
    http://www.springframework.org/schema/aop 
    http://www.springframework.org/schema/aop/spring-aop-4.2.xsd 
		http://www.springframework.org/schema/task 
    http://www.springframework.org/schema/task/spring-task-4.2.xsd 
    http://www.springframework.org/schema/tx 
    http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
    http://www.springframework.org/schema/util 
    http://www.springframework.org/schema/util/spring-util-4.2.xsd">

二，applicationContext.xml语法差异

spring 4.x 去掉了 dependency-check 引用bean bean=代替了local=

三，xfire-all-1.2.6.jar修改

1.spring 4.x不支持singleton=false

修改文件：org/codehaus/xfire/spring/xfire.xml org/codehaus/xfire/spring/xfireXmlBeans.xml singleton="false" 修改为 scope="prototype" singleton="true" 修改为 scope="singleton"

2.spring-4.*的customEditors获取类型直接指定为Class，而配置默认还是缺省的

修改文件：org/codehaus/xfire/spring/customEditors.xml

<bean id="xfire.customEditorConfigurer"
    class="org.springframework.beans.factory.config.CustomEditorConfigurer">
    <property name="customEditors">
      <map>
        <entry key="org.codehaus.xfire.service.ServiceFactory" value="org.codehaus.xfire.spring.editors.ServiceFactoryEditor"></entry>
<!--         <entry key="org.codehaus.xfire.service.ServiceFactory"> -->
<!--           <bean class="org.codehaus.xfire.spring.editors.ServiceFactoryEditor"> -->
<!--             <property name="transportManager" ref="xfire.transportManager" /> -->
<!--           </bean> -->
<!--         </entry> -->
      </map>
    </property>
  </bean>

四. jar包替换

去掉spring.jar 去掉xerces-2.6.2.jar（有可能异常） 定时任务去掉quartz-all-1.6.0.jar（有可能异常）改为使用quartz-2.2.1.jar和quartz-jobs-2.2.1.jar 参考：https://blog.51cto.com/jtech/2318217 添加spring 4.x jar包

		<!-- spring begin -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jms</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<!-- spring end -->