首先给ECLIPSE安装M2ECLIPSE插件，插件的UPDATESITE地址是http://m2eclipse.sonatype.org/sites/m2e，安装完毕后如果插件报Missing indirectly referenced artifact com.sun:tools:jar:1.5.0: 的错 请在ECLIPSE启动时候加上 -vm "C:\Program Files\Java\jdk1.6.0_01\bin"   后面的参数值是JDK的bin目录，如下图所示：

给STRUTS2+SPRING项目集成HIBERNATE,DBUNIT_第1张图片 

              插件安装完毕后，双击pom.xml文件，我们将会看到如下界面 ，

 

给STRUTS2+SPRING项目集成HIBERNATE,DBUNIT_第2张图片

    插件解析了POM.XML文件使其可视化了，我们先点击dependencies页，然后就可以点击ADD按钮增加需要的依赖JAR包了，如下图：

给STRUTS2+SPRING项目集成HIBERNATE,DBUNIT_第3张图片 

添加完毕后，pom.xml的依赖项描述如下：

   
   
   
   
    
    
    
    
    
  1. <dependencies> 
    2. 
    
    
    
    
  2.      
    3. 
    
    
    
    
  3.     <dependency> 
    4. 
    
    
    
    
  4.         <groupId>junitgroupId> 
    5. 
    
    
    
    
  5.         <artifactId>junitartifactId> 
    6. 
    
    
    
    
  6.         <version>4.0version> 
    7. 
    
    
    
    
  7.         <scope>testscope> 
    8. 
    
    
    
    
  8.     dependency> 
    9. 
    
    
    
    
  9.  
    10. 
    
    
    
    
  10.      
    11. 
    
    
    
    
  11.     <dependency> 
    12. 
    
    
    
    
  12.            <groupId>org.apache.strutsgroupId> 
    13. 
    
    
    
    
  13.            <artifactId>struts2-coreartifactId> 
    14. 
    
    
    
    
  14.            <version>2.0.11.2version> 
    15. 
    
    
    
    
  15.        dependency> 
    16. 
    
    
    
    
  16.        <dependency> 
    17. 
    
    
    
    
  17.            <groupId>org.apache.strutsgroupId> 
    18. 
    
    
    
    
  18.            <artifactId>struts2-sitemesh-pluginartifactId> 
    19. 
    
    
    
    
  19.            <version>2.0.11.2version> 
    20. 
    
    
    
    
  20.        dependency> 
    21. 
    
    
    
    
  21.        <dependency> 
    22. 
    
    
    
    
  22.            <groupId>org.apache.strutsgroupId> 
    23. 
    
    
    
    
  23.            <artifactId>struts2-spring-pluginartifactId> 
    24. 
    
    
    
    
  24.            <version>2.0.11.2version> 
    25. 
    
    
    
    
  25.        dependency> 
    26. 
    
    
    
    
  26.  
    27. 
    
    
    
    
  27.      
    28. 
    
    
    
    
  28.     <dependency> 
    29. 
    
    
    
    
  29.         <groupId>javax.servletgroupId> 
    30. 
    
    
    
    
  30.         <artifactId>servlet-apiartifactId> 
    31. 
    
    
    
    
  31.         <version>2.4version> 
    32. 
    
    
    
    
  32.         <scope>providedscope> 
    33. 
    
    
    
    
  33.     dependency> 
    34. 
    
    
    
    
  34.     <dependency> 
    35. 
    
    
    
    
  35.         <groupId>javax.servletgroupId> 
    36. 
    
    
    
    
  36.         <artifactId>jsp-apiartifactId> 
    37. 
    
    
    
    
  37.         <version>2.0version> 
    38. 
    
    
    
    
  38.         <scope>providedscope> 
    39. 
    
    
    
    
  39.     dependency> 
    40. 
    
    
    
    
  40.  
    41. 
    
    
    
    
  41.      
    42. 
    
    
    
    
  42.     <dependency> 
    43. 
    
    
    
    
  43.         <groupId>commons-fileuploadgroupId> 
    44. 
    
    
    
    
  44.         <artifactId>commons-fileuploadartifactId> 
    45. 
    
    
    
    
  45.         <version>1.1.1version> 
    46. 
    
    
    
    
  46.     dependency> 
    47. 
    
    
    
    
  47.     <dependency> 
    48. 
    
    
    
    
  48.         <groupId>commons-beanutilsgroupId> 
    49. 
    
    
    
    
  49.         <artifactId>commons-beanutilsartifactId> 
    50. 
    
    
    
    
  50.         <version>1.7.0version> 
    51. 
    
    
    
    
  51.         <type>jartype> 
    52. 
    
    
    
    
  52.         <scope>compilescope> 
    53. 
    
    
    
    
  53.     dependency> 
    54. 
    
    
    
    
  54.        
    55. 
    
    
    
    
  55.     <dependency> 
    56. 
    
    
    
    
  56.         <groupId>javax.persistencegroupId> 
    57. 
    
    
    
    
  57.         <artifactId>persistence-apiartifactId> 
    58. 
    
    
    
    
  58.         <version>1.0version> 
    59. 
    
    
    
    
  59.         <type>jartype> 
    60. 
    
    
    
    
  60.         <scope>compilescope> 
    61. 
    
    
    
    
  61.     dependency> 
    62. 
    
    
    
    
  62.        
    63. 
    
    
    
    
  63.     <dependency> 
    64. 
    
    
    
    
  64.         <groupId>org.hibernategroupId> 
    65. 
    
    
    
    
  65.         <artifactId>hibernate-annotationsartifactId> 
    66. 
    
    
    
    
  66.         <version>3.3.0.gaversion> 
    67. 
    
    
    
    
  67.         <type>jartype> 
    68. 
    
    
    
    
  68.         <scope>compilescope> 
    69. 
    
    
    
    
  69.     dependency> 
    70. 
    
    
    
    
  70.     <dependency> 
    71. 
    
    
    
    
  71.         <groupId>org.hibernategroupId> 
    72. 
    
    
    
    
  72.         <artifactId>hibernate-commons-annotationsartifactId> 
    73. 
    
    
    
    
  73.         <version>3.3.0.gaversion> 
    74. 
    
    
    
    
  74.         <type>jartype> 
    75. 
    
    
    
    
  75.         <scope>compilescope> 
    76. 
    
    
    
    
  76.     dependency> 
    77. 
    
    
    
    
  77.     <dependency> 
    78. 
    
    
    
    
  78.         <groupId>org.hibernategroupId> 
    79. 
    
    
    
    
  79.         <artifactId>hibernateartifactId> 
    80. 
    
    
    
    
  80.         <version>3.2.5.gaversion> 
    81. 
    
    
    
    
  81.         <type>jartype> 
    82. 
    
    
    
    
  82.         <scope>compilescope> 
    83. 
    
    
    
    
  83.     dependency> 
    84. 
    
    
    
    
  84.      
    85. 
    
    
    
    
  85.     <dependency> 
    86. 
    
    
    
    
  86.         <groupId>${jdbc.groupId}groupId>    
    87. 
    
    
    
    
  87.            <artifactId>${jdbc.artifactId}artifactId>    
    88. 
    
    
    
    
  88.            <version>${jdbc.version}version>    
    89. 
    
    
    
    
  89.         <type>jartype> 
    90. 
    
    
    
    
  90.         <scope>compilescope> 
    91. 
    
    
    
    
  91.     dependency> 
    92. 
    
    
    
    
  92.      
    93. 
    
    
    
    
  93.     <dependency> 
    94. 
    
    
    
    
  94.         <groupId>uk.ltd.getaheadgroupId> 
    95. 
    
    
    
    
  95.         <artifactId>dwrartifactId> 
    96. 
    
    
    
    
  96.         <version>1.1.1version> 
    97. 
    
    
    
    
  97.         <type>jartype> 
    98. 
    
    
    
    
  98.         <scope>compilescope> 
    99. 
    
    
    
    
  99.     dependency> 
    100. 
    
    
    
    
  100.      
    101. 
    
    
    
    
  101.     <dependency> 
    102. 
    
    
    
    
  102.         <groupId>c3p0groupId> 
    103. 
    
    
    
    
  103.         <artifactId>c3p0artifactId> 
    104. 
    
    
    
    
  104.         <version>0.9.1version> 
    105. 
    
    
    
    
  105.         <type>jartype> 
    106. 
    
    
    
    
  106.         <scope>compilescope> 
    107. 
    
    
    
    
  107.     dependency> 
    108. 
    
    
    
    
  108.        
    109. 
    
    
    
    
  109.      <dependency> 
    110. 
    
    
    
    
  110.         <groupId>org.springframeworkgroupId> 
    111. 
    
    
    
    
  111.         <artifactId>spring-hibernate3artifactId> 
    112. 
    
    
    
    
  112.         <version>2.0.8version> 
    113. 
    
    
    
    
  113.         <type>jartype> 
    114. 
    
    
    
    
  114.         <scope>compilescope>   
    115. 
    
    
    
    
  115.     dependency> 
    116. 
    
    
    
    
  116.     <dependency> 
    117. 
    
    
    
    
  117.         <groupId>org.springframeworkgroupId> 
    118. 
    
    
    
    
  118.         <artifactId>spring-testartifactId> 
    119. 
    
    
    
    
  119.         <version>2.5.4version> 
    120. 
    
    
    
    
  120.         <type>jartype> 
    121. 
    
    
    
    
  121.         <scope>compilescope> 
    122. 
    
    
    
    
  122.     dependency> 
    123. 
    
    
    
    
  123.     <dependency> 
    124. 
    
    
    
    
  124.         <groupId>org.springframeworkgroupId> 
    125. 
    
    
    
    
  125.         <artifactId>spring-beansartifactId> 
    126. 
    
    
    
    
  126.         <version>2.5.4version> 
    127. 
    
    
    
    
  127.         <type>jartype> 
    128. 
    
    
    
    
  128.         <scope>compilescope> 
    129. 
    
    
    
    
  129.     dependency> 
    130. 
    
    
    
    
  130.     <dependency> 
    131. 
    
    
    
    
  131.         <groupId>org.springframeworkgroupId> 
    132. 
    
    
    
    
  132.         <artifactId>spring-coreartifactId> 
    133. 
    
    
    
    
  133.         <version>2.5.6version> 
    134. 
    
    
    
    
  134.         <type>jartype> 
    135. 
    
    
    
    
  135.         <scope>compilescope> 
    136. 
    
    
    
    
  136.     dependency> 
    137. 
    
    
    
    
  137.     <dependency> 
    138. 
    
    
    
    
  138.         <groupId>org.springframeworkgroupId> 
    139. 
    
    
    
    
  139.         <artifactId>springartifactId> 
    140. 
    
    
    
    
  140.         <version>2.5.6version> 
    141. 
    
    
    
    
  141.         <type>jartype> 
    142. 
    
    
    
    
  142.         <scope>compilescope> 
    143. 
    
    
    
    
  143.     dependency> 
    144. 
    
    
    
    
  144. dependencies> 
    145.

 从中可以发现mysql connector 有点奇怪，没有版本号和JAR包名，这是因为这些信息作为公共信息提取出来了，在pom.xml尾端我们加入了一下属性描述，如下：

 

   
   
   
   
    
    
    
    
    
  1. <properties> 
    2. 
    
    
    
    
  2.        <dbunit.dataTypeFactoryName>org.dbunit.ext.mysql.MySqlDataTypeFactorydbunit.dataTypeFactoryName> 
    3. 
    
    
    
    
  3.        <dbunit.operation.type>CLEAN_INSERTdbunit.operation.type> 
    4. 
    
    
    
    
  4.        <hibernate.dialect>org.hibernate.dialect.MySQL5InnoDBDialecthibernate.dialect> 
    5. 
    
    
    
    
  5.        <jdbc.groupId>mysqljdbc.groupId> 
    6. 
    
    
    
    
  6.     <jdbc.artifactId>mysql-connector-javajdbc.artifactId> 
    7. 
    
    
    
    
  7.        <jdbc.version>5.1.13jdbc.version> 
    8. 
    
    
    
    
  8.        <jdbc.driverClassName>com.mysql.jdbc.Driverjdbc.driverClassName> 
    9. 
    
    
    
    
  9.        <jdbc.url>jdbc.url> 
    10. 
    
    
    
    
  10.        <jdbc.username>rootjdbc.username> 
    11. 
    
    
    
    
  11.        <jdbc.password>rootjdbc.password> 
    12. 
    
    
    
    
  12.   properties> 
    13.

注：dbunit.dataTypeFactoryName  是dbunit数据类型生成器的类型配置，可以根据不同的数据库进行设置，有如下配置可供选择

  • org.dbunit.ext.db2.Db2DataTypeFactory
  • org.dbunit.ext.h2.H2DataTypeFactory
  • org.dbunit.ext.db2.HsqldbDataTypeFactory
  • org.dbunit.ext.mssql.MsSqlDataTypeFactory
  • org.dbunit.ext.mysql.MySqlDataTypeFactory
  • org.dbunit.ext.oracle.OracleDataTypeFactory
  • org.dbunit.ext.oracle.Oracle10DataTypeFactory
  • org.dbunit.ext.postgresql.PostgresqlDataTypeFactory
  • org.dbunit.ext.netezza.NetezzaDataTypeFactory

 OK 添加完依赖项以后我们添加 dbunit插件和hibernate3-maven插件，我们点击plugins页，然后点击ADD按钮就可以添加了，方法雷同添加依赖项，添加完毕以后我们需要对插件进行配置，这只能直接改pom.xml文件进行配置，我们来看下最终的配置xml片段，

   
   
   
   
    
    
    
    
    
  1. <plugin> 
    2. 
    
    
    
    
  2.     <groupId>org.codehaus.mojogroupId> 
    3. 
    
    
    
    
  3.     <artifactId>dbunit-maven-pluginartifactId> 
    4. 
    
    
    
    
  4.     <version>1.0-beta-3version> 
    5. 
    
    
    
    
  5.      <executions>    
    6. 
    
    
    
    
  6.          <execution>    
    7. 
    
    
    
    
  7.            <id>test-compileid>    
    8. 
    
    
    
    
  8.            <phase>test-compilephase>    
    9. 
    
    
    
    
  9.            <goals>    
    10. 
    
    
    
    
  10.              <goal>operationgoal>    
    11. 
    
    
    
    
  11.            goals>    
    12. 
    
    
    
    
  12.          execution>    
    13. 
    
    
    
    
  13.          <execution>    
    14. 
    
    
    
    
  14.            <id>testid>    
    15. 
    
    
    
    
  15.            <phase>testphase>    
    16. 
    
    
    
    
  16.            <goals>    
    17. 
    
    
    
    
  17.              <goal>operationgoal>    
    18. 
    
    
    
    
  18.            goals>    
    19. 
    
    
    
    
  19.          execution>    
    20. 
    
    
    
    
  20.        executions>    
    21. 
    
    
    
    
  21.        <dependencies>    
    22. 
    
    
    
    
  22.          <dependency>    
    23. 
    
    
    
    
  23.            <groupId>${jdbc.groupId}groupId>    
    24. 
    
    
    
    
  24.            <artifactId>${jdbc.artifactId}artifactId>    
    25. 
    
    
    
    
  25.            <version>${jdbc.version}version>    
    26. 
    
    
    
    
  26.          dependency>    
    27. 
    
    
    
    
  27.        dependencies>    
    28. 
    
    
    
    
  28.        <configuration>    
    29. 
    
    
    
    
  29.          <dataTypeFactoryName>${dbunit.dataTypeFactoryName}dataTypeFactoryName>    
    30. 
    
    
    
    
  30.          <driver>${jdbc.driverClassName}driver>    
    31. 
    
    
    
    
  31.          <username>${jdbc.username}username>    
    32. 
    
    
    
    
  32.          <password>${jdbc.password}password>    
    33. 
    
    
    
    
  33.          <url>${jdbc.url}url>    
    34. 
    
    
    
    
  34.          <src>src/test/resources/sample-data.xmlsrc>    
    35. 
    
    
    
    
  35.          <type>${dbunit.operation.type}type>    
    36. 
    
    
    
    
  36.          <skip>${maven.test.skip}skip>    
    37. 
    
    
    
    
  37.        configuration>    
    38. 
    
    
    
    
  38. plugin> 
    39. 
    
    
    
    
  39. <plugin> 
    40. 
    
    
    
    
  40.     <groupId>org.codehaus.mojogroupId> 
    41. 
    
    
    
    
  41.     <artifactId>hibernate3-maven-pluginartifactId> 
    42. 
    
    
    
    
  42.     <version>2.2version> 
    43. 
    
    
    
    
  43.     <dependencies> 
    44. 
    
    
    
    
  44.         <dependency> 
    45. 
    
    
    
    
  45.          <groupId>${jdbc.groupId}groupId>    
    46. 
    
    
    
    
  46.            <artifactId>${jdbc.artifactId}artifactId>    
    47. 
    
    
    
    
  47.            <version>${jdbc.version}version>    
    48. 
    
    
    
    
  48.         dependency> 
    49. 
    
    
    
    
  49.     dependencies> 
    50. 
    
    
    
    
  50.     <configuration> 
    51. 
    
    
    
    
  51.         <components> 
    52. 
    
    
    
    
  52.             <component> 
    53. 
    
    
    
    
  53.                 <name>hbm2ddlname> 
    54. 
    
    
    
    
  54.                 <implementation>annotationconfigurationimplementation> 
    55. 
    
    
    
    
  55.             component> 
    56. 
    
    
    
    
  56.         components> 
    57. 
    
    
    
    
  57.         <componentProperties> 
    58. 
    
    
    
    
  58.             <drop>truedrop> 
    59. 
    
    
    
    
  59.             <jdk5>truejdk5> 
    60. 
    
    
    
    
  60.             <propertyfile>target/classes/jdbc.propertiespropertyfile> 
    61. 
    
    
    
    
  61.         componentProperties> 
    62. 
    
    
    
    
  62.         <skip>${maven.test.skip}skip> 
    63. 
    
    
    
    
  63.     configuration> 
    64. 
    
    
    
    
  64.     <executions> 
    65. 
    
    
    
    
  65.         <execution> 
    66. 
    
    
    
    
  66.             <phase>process-test-resourcesphase> 
    67. 
    
    
    
    
  67.             <goals> 
    68. 
    
    
    
    
  68.                 <goal>hbm2ddlgoal> 
    69. 
    
    
    
    
  69.             goals> 
    70. 
    
    
    
    
  70.         execution> 
    71. 
    
    
    
    
  71.     executions> 
    72. 
    
    
    
    
  72. plugin> 
    73.

 以上配置的具体含义可以查看这些插件的官方文档。

        好了以上配置完成以后，我们接着创建配置文件和实体类，列表如下：

1、创建实体类/src/main/java/com/ceair/app/model   User.java  使用注解来标识字段，之后可以通过hibernate3-maven-plug插件生成对应的表，代码如下：

   
   
   
   
    
    
    
    
    
  1. package com.ceair.app.model;  
    2. 
    
    
    
    
  2.  
    3. 
    
    
    
    
  3. import javax.persistence.Column;    
    4. 
    
    
    
    
  4. import javax.persistence.Entity;    
    5. 
    
    
    
    
  5. import javax.persistence.GeneratedValue;    
    6. 
    
    
    
    
  6. import javax.persistence.Id;    
    7. 
    
    
    
    
  7.     
    8. 
    
    
    
    
  8. /**   
    9. 
    
    
    
    
  9.  * @author Administrator   
    10. 
    
    
    
    
  10.  *   
    11. 
    
    
    
    
  11.  */    
    12. 
    
    
    
    
  12. @Entity    
    13. 
    
    
    
    
  13. public class User {    
    14. 
    
    
    
    
  14.     private Long id;    
    15. 
    
    
    
    
  15.     private String name;    
    16. 
    
    
    
    
  16.     /**   
    17. 
    
    
    
    
  17.      * @return the id   
    18. 
    
    
    
    
  18.      */    
    19. 
    
    
    
    
  19.     @Id    
    20. 
    
    
    
    
  20.     @GeneratedValue    
    21. 
    
    
    
    
  21.     public Long getId() {    
    22. 
    
    
    
    
  22.         return id;    
    23. 
    
    
    
    
  23.     }    
    24. 
    
    
    
    
  24.     /**   
    25. 
    
    
    
    
  25.      * @param id the id to set   
    26. 
    
    
    
    
  26.      */    
    27. 
    
    
    
    
  27.     public void setId(Long id) {    
    28. 
    
    
    
    
  28.         this.id = id;    
    29. 
    
    
    
    
  29.     }    
    30. 
    
    
    
    
  30.     /**   
    31. 
    
    
    
    
  31.      * @return the name   
    32. 
    
    
    
    
  32.      */    
    33. 
    
    
    
    
  33.     @Column(name="name")    
    34. 
    
    
    
    
  34.     public String getName() {    
    35. 
    
    
    
    
  35.         return name;    
    36. 
    
    
    
    
  36.     }    
    37. 
    
    
    
    
  37.     /**   
    38. 
    
    
    
    
  38.      * @param name the name to set   
    39. 
    
    
    
    
  39.      */    
    40. 
    
    
    
    
  40.     public void setName(String name) {    
    41. 
    
    
    
    
  41.         this.name = name;    
    42. 
    
    
    
    
  42.     }    
    43. 
    
    
    
    
  43.         
    44. 
    
    
    
    
  44. }   
    45.

2、创建hibernate配置文件 src/main/resources/hibernate.cfg.xml 对实体类进行映射，配置内容如下：

   
   
   
   
    
    
    
    
    
    2. 
    
    
    
    
  2.     "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">    
    3. 
    
    
    
    
  3.     
    4. 
    
    
    
    
  4. <hibernate-configuration>    
    5. 
    
    
    
    
  5.     <session-factory>    
    6. 
    
    
    
    
  6.         <mapping class="com.ceair.app.model.User"/>    
    7. 
    
    
    
    
  7.     session-factory>    
    8. 
    
    
    
    
  8. hibernate-configuration>   
    9.

3、创建 src/main/resources/jdbc.properties  此文件中的信息applicationContext.xml和hibernate3-maven-plugin将会用到，内容如下：

   
   
   
   
    
    
    
    
    
  1. hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect  
    2. 
    
    
    
    
  2. hibernate.connection.username=root 
    3. 
    
    
    
    
  3. hibernate.connection.password=root 
    4. 
    
    
    
    
  4. hibernate.connection.url=jdbc:mysql://localhost/test?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8  
    5. 
    
    
    
    
  5. hibernate.connection.driver_class=com.mysql.jdbc.Driver 
    6. 
   
   
   
   
注意：值一定要去掉前后空格，切记！！

4、创建JPA描述文件src/main/resources/META-INF/persistence.xml ，其内容如下：

 

   
   
   
   
    
    
    
    
    
  1. <persistence xmlns="http://java.sun.com/xml/ns/persistence"    
    2. 
    
    
    
    
  2.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
    3. 
    
    
    
    
  3.     xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"    
    4. 
    
    
    
    
  4.     version="1.0">    
    5. 
    
    
    
    
  5.     <persistence-unit name="ApplicationEntityManager" transaction-type="RESOURCE_LOCAL">    
    6. 
    
    
    
    
  6.         <provider>org.hibernate.ejb.HibernatePersistenceprovider>    
    7. 
    
    
    
    
  7.