spring4+springmvc+hibernate5的maven整合

首先，依赖包的下载，看以下的pom.xml

 

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1. <dependencies>  
2.     <dependency>  
3.       <groupId>junitgroupId>  
4.       <artifactId>junitartifactId>  
5.       <version>4.12version>  
6.       <scope>testscope>  
7.     dependency>  
8.       
9.       
10.     <dependency>  
11.         <groupId>javax.servletgroupId>  
12.         <artifactId>servlet-apiartifactId>  
13.         <version>2.5version>  
14.     dependency>  
15.       
16.       
17.     <dependency>  
18.         <groupId>org.springframeworkgroupId>  
19.         <artifactId>spring-coreartifactId>  
20.         <version>4.3.1.RELEASEversion>  
21.     dependency>  
22.     <dependency>  
23.         <groupId>org.springframeworkgroupId>  
24.         <artifactId>spring-contextartifactId>  
25.         <version>4.3.1.RELEASEversion>  
26.     dependency>  
27.     <dependency>  
28.         <groupId>org.springframeworkgroupId>  
29.         <artifactId>spring-beansartifactId>  
30.         <version>4.3.1.RELEASEversion>  
31.     dependency>  
32.     <dependency>   
33.         <groupId>org.springframeworkgroupId>  
34.         <artifactId>spring-webartifactId>  
35.         <version>4.3.1.RELEASEversion>  
36.     dependency>  
37.     <dependency>  
38.         <groupId>org.springframeworkgroupId>  
39.         <artifactId>spring-webmvcartifactId>  
40.         <version>4.3.1.RELEASEversion>  
41.     dependency>  
42.     <dependency>  
43.         <groupId>org.springframeworkgroupId>  
44.         <artifactId>spring-aopartifactId>  
45.         <version>4.3.1.RELEASEversion>  
46.     dependency>  
47.     <dependency>  
48.         <groupId>org.springframeworkgroupId>  
49.         <artifactId>spring-context-supportartifactId>  
50.         <version>4.3.1.RELEASEversion>  
51.     dependency>  
52.     <dependency>  
53.         <groupId>org.springframeworkgroupId>  
54.         <artifactId>spring-txartifactId>  
55.         <version>4.3.1.RELEASEversion>  
56.     dependency>  
57.     <dependency>  
58.         <groupId>org.springframeworkgroupId>  
59.         <artifactId>spring-oxmartifactId>  
60.         <version>4.3.1.RELEASEversion>  
61.     dependency>  
62.     <dependency>  
63.         <groupId>org.springframeworkgroupId>  
64.         <artifactId>spring-jdbcartifactId>  
65.         <version>4.3.1.RELEASEversion>  
66.     dependency>  
67.     <dependency>  
68.         <groupId>org.springframeworkgroupId>  
69.         <artifactId>spring-testartifactId>  
70.         <version>4.3.1.RELEASEversion>  
71.         <scope>providedscope>  
72.     dependency>  
73.       
74.       
75.     <dependency>  
76.         <groupId>org.springframeworkgroupId>  
77.         <artifactId>spring-ormartifactId>  
78.         <version>4.3.1.RELEASEversion>  
79.     dependency>  
80.       
81.       
82.     <dependency>  
83.         <groupId>org.hibernategroupId>  
84.         <artifactId>hibernate-coreartifactId>  
85.         <version>5.1.0.Finalversion>  
86.     dependency>  
87.       
88.       
89.     <dependency>  
90.         <groupId>mysqlgroupId>  
91.         <artifactId>mysql-connector-javaartifactId>  
92.         <version>5.1.38version>  
93.     dependency>  
94.       
95.       
96.     <dependency>  
97.         <groupId>org.apache.commonsgroupId>  
98.         <artifactId>commons-dbcp2artifactId>  
99.         <version>2.1.1version>  
100.     dependency>  
101.       
102.       
103.     <dependency>  
104.         <groupId>commons-fileuploadgroupId>  
105.         <artifactId>commons-fileuploadartifactId>  
106.         <version>1.3.2version>  
107.     dependency>  
108.       
109.       
110.     <dependency>  
111.         <groupId>jstlgroupId>  
112.         <artifactId>jstlartifactId>  
113.         <version>1.2version>  
114.     dependency>  
115.     <dependency>  
116.         <groupId>taglibsgroupId>  
117.         <artifactId>standardartifactId>  
118.         <version>1.1.2version>  
119.     dependency>  
120.       
121.       
122.     <dependency>  
123.         <groupId>com.fasterxml.jackson.coregroupId>  
124.         <artifactId>jackson-coreartifactId>  
125.         <version>2.7.4version>  
126.     dependency>  
127.     <dependency>  
128.         <groupId>com.fasterxml.jackson.coregroupId>  
129.         <artifactId>jackson-databindartifactId>  
130.         <version>2.7.4version>  
131.     dependency>  
132.     <dependency>  
133.         <groupId>com.fasterxml.jackson.coregroupId>  
134.         <artifactId>jackson-annotationsartifactId>  
135.         <version>2.7.4version>  
136.     dependency>  
137.     <dependency>  
138.         <groupId>org.codehaus.jacksongroupId>  
139.         <artifactId>jackson-mapper-aslartifactId>  
140.         <version>1.9.13version>  
141.     dependency>  
142.       
143.       
144.     <dependency>  
145.         <groupId>com.fasterxml.jackson.dataformatgroupId>  
146.         <artifactId>jackson-dataformat-xmlartifactId>  
147.         <version>2.7.4version>  
148.     dependency>  
149.     <dependency>  
150.         <groupId>org.codehaus.woodstoxgroupId>  
151.         <artifactId>woodstox-core-aslartifactId>  
152.         <version>4.4.1version>  
153.     dependency>  
154.     <dependency>  
155.         <groupId>org.jsongroupId>  
156.         <artifactId>jsonartifactId>  
157.         <version>20160212version>  
158.     dependency>  
159.   dependencies>  

以上代码中，都有简单的组件注释，在最后面的 jackson 都是用来对 json 的支持或者用在 @Responsebody 中的json支持。。

接下来是 web.xml 的配置：

 

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1. <error-page>  
2.     <error-code>404error-code>  
3.     <location>/error.jsplocation>  
4.  error-page>  
5.  <error-page>  
6.     <error-code>500error-code>  
7.     <location>/notfound.jsplocation>  
8.  error-page>  
9.    
10.    
11.  <servlet>  
12.     <servlet-name>springmvcservlet-name>  
13.     <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>  
14.     <init-param>  
15.         <param-name>contextConfigLocationparam-name>  
16.         <param-value>classpath:spring-mvc.xmlparam-value>  
17.     init-param>  
18.  servlet>  
19.  <servlet-mapping>  
20.     <servlet-name>springmvcservlet-name>  
21.     <url-pattern>*.dourl-pattern>  
22.  servlet-mapping>  
23.    
24.    
25.  <filter>  
26.     <filter-name>encodingFilterfilter-name>  
27.     <filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>  
28.     <init-param>  
29.         <param-name>encodingparam-name>  
30.         <param-value>UTF-8param-value>  
31.     init-param>  
32.  filter>  
33.  <filter-mapping>  
34.     <filter-name>encodingFilterfilter-name>  
35.     <url-pattern>*.dourl-pattern>  
36.  filter-mapping>  
37.    
38.    
39.  <listener>  
40.     <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>  
41.  listener>  
42.  <context-param>  
43.      <param-name>contextConfigLocationparam-name>  
44.      <param-value>classpath:spring-context.xmlparam-value>  
45.  context-param>  
46.    
47.    
48.  <listener>  
49.     <listener-class>org.springframework.web.util.IntrospectorCleanupListenerlistener-class>  
50.  listener>  

简单易懂的注释，我就不多说了。。

 

 

spring-mvc.xml:

 

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1. xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns="http://www.springframework.org/schema/beans"  
3.        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
4.        xmlns:context="http://www.springframework.org/schema/context"  
5.        xmlns:mvc="http://www.springframework.org/schema/mvc"  
6.        xsi:schemaLocation="  
7.             http://www.springframework.org/schema/beans  
8.             http://www.springframework.org/schema/beans/spring-beans-4.3.xsd  
9.             http://www.springframework.org/schema/context  
10.             http://www.springframework.org/schema/context/spring-context-4.3.xsd  
11.             http://www.springframework.org/schema/mvc  
12.             http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">  
13.       
14.       
15.     <mvc:annotation-driven />  
16.   
17.     <context:component-scan base-package="cn.scau.controller" />  
18.       
19.     <mvc:default-servlet-handler />  
20.       
21.       
22.     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
23.         <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />  
24.         <property name="prefix" value="/" />  
25.         <property name="suffix" value=".jsp" />  
26.     bean>  
27.       
28.       
29.     <bean class="org.springframework.web.multipart.commons.CommonsMultipartResolver"  
30.             id="multipartResolver">  
31.         <property name="resolveLazily" value="true" />  
32.         <property name="maxUploadSize" value="20971520" />  
33.         <property name="defaultEncoding" value="utf-8" />       
34.     bean>  
35. beans>  

 

 

spring-context.xml:

 

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1. xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
3.        xmlns="http://www.springframework.org/schema/beans"   
4.        xmlns:aop="http://www.springframework.org/schema/aop"  
5.        xmlns:context="http://www.springframework.org/schema/context"   
6.        xmlns:tx="http://www.springframework.org/schema/tx"  
7.        xmlns:p="http://www.springframework.org/schema/p"  
8.        xsi:schemaLocation="http://www.springframework.org/schema/beans   
9.        http://www.springframework.org/schema/beans/spring-beans-4.3.xsd  
10.        http://www.springframework.org/schema/aop  
11.        http://www.springframework.org/schema/aop/spring-aop-4.3.xsd  
12.        http://www.springframework.org/schema/context  
13.        http://www.springframework.org/schema/context/spring-context-4.3.xsd  
14.        http://www.springframework.org/schema/tx  
15.        http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">  
16.       
17.       
18.     <bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource"  
19.         destroy-method="close">  
20.         <property name="driverClassName" value="com.mysql.jdbc.Driver" />  
21.         <property name="url" value="jdbc:mysql://localhost:3306/fspc?useUnicode=true&characterEncoding=utf-8" />  
22.         <property name="username" value="root" />  
23.         <property name="password" value="" />  
24.     bean>  
25.       
26.       
27.     <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">  
28.         <property name="dataSource" ref="dataSource" />  
29.         <property name="hibernateProperties">  
30.             <props>  
31.                 <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialectprop>  
32.                 <prop key="hibernate.show_sql">trueprop>  
33.                 <prop key="hibernate.format_sql">trueprop>  
34.                 <prop key="hibernate.hbm2ddl.auto">updateprop>  
35.             props>  
36.         property>  
37.           
38.         <property name="packagesToScan" value="cn.scau.entity" />  
39.     bean>  
40.       
41.         
42.     <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
43.         <property name="dataSource" ref="dataSource" />  
44.     bean>  
45.       
46.       
47.     <tx:annotation-driven transaction-manager="transactionManager" />  
48.       
49.       
50.     <context:annotation-config/>  
51.       
52.       
53.     <context:component-scan base-package="cn.scau.serviceImp,cn.scau.dao"/>  
54.       
55. beans>  

以上就是我整合的配置。

 

不过在整合过程中，遇到一个很大的问题，，就是在web.xml中，如果没有加一行代码，会一直报下面这个错误

 

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1. java.lang.UnsupportedClassVersionError: com/mysql/jdbc/JDBC42CallableStatement : Unsupported major.minor version 52.0  

这个东西真的让人困扰，我装了 JDK1.8 和 JDK1.7  都没有什么用，只是在web.xml的头配置中缺少了一行代码（metadata-complete="true" ）。下面就是我的 web.xml 的头代码

 

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1. <web-app   
2.         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
3.         xmlns="http://java.sun.com/xml/ns/javaee"   
4.         xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"   
5.         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"   
6.         id="WebApp_ID"   
7.         metadata-complete="true"   
8.         version="3.0">  
9.