spring3.2升级到4.3及spring security3.1升级到4.1

最近我们使用的 spring, spring security 需要分别升级到最新的稳定版本。

首先，更改pom.xml里面spring的版本（项目使用maven管理jar包）

4.3.3.RELEASE

4.1.3.RELEASE

用到的jar包

   org.springframework
   spring-core
   ${spring.framework.version}


   org.springframework
   spring-beans
   ${spring.framework.version}


   org.springframework
   spring-web
   ${spring.framework.version}


   org.springframework
   spring-jdbc
   ${spring.framework.version}


   org.springframework
   spring-context
   ${spring.framework.version}


   org.springframework
   spring-context-support
   ${spring.framework.version}


   org.springframework
   spring-aop
   ${spring.framework.version}


   org.springframework
   spring-expression
   ${spring.framework.version}


   org.springframework
   spring-tx
   ${spring.framework.version}


   org.springframework
   spring-webmvc
   ${spring.framework.version}


   org.springframework
   spring-test
   ${spring.framework.version}
   test


   org.springframework
   spring-orm
   ${spring.framework.version}


   org.springframework
   spring-aspects
   ${spring.framework.version}

   org.springframework.security
   spring-security-core
   ${spring.security.version}


   org.springframework.security
   spring-security-acl
   ${spring.security.version}


   org.springframework.security
   spring-security-config
   ${spring.security.version}


   org.springframework.security
   spring-security-web
   ${spring.security.version}


   org.springframework.security
   spring-security-crypto
   ${spring.security.version}


   org.springframework.security
   spring-security-taglibs
   ${spring.security.version}

然后修改spring配置文件用的命名空间

   xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
   xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
   xmlns:util="http://www.springframework.org/schema/util" xmlns:task="http://www.springframework.org/schema/task"
   xsi:schemaLocation="
      http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
      http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
      http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.3.xsd
      http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
      http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd
      http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd
      http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.3.xsd">

以为这样就完事儿了，不

1.json的处理类由原来的MappingJacksonHttpMessageConverter改成了MappingJackson2HttpMessageConverter

   
               class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
         
      
   

2.定时任务触发类由原来的SimpleTriggerBean改成了SimpleTriggerFactoryBean，CronTriggerBean也如此。

3.触发器列表ref属性配置中，对触发器的引用关键字由原来的local改成了bean

4.jar引用的增加

   com.fasterxml.jackson.core
   jackson-core
   2.8.3


   com.fasterxml.jackson.core
   jackson-databind
   2.8.3

及升级

   org.quartz-scheduler
   quartz
   2.2.1

4.5.2