mmm*_*mmm 5 maven-2 hibernate hibernate-tools hbm2java
我正在尝试hbm2java使用maven 配置生成POJO类和DAO对象.我正在处理的一个问题是没有生成包名.我正在使用以下pom:
<execution>
<id>hbm2java</id>
<phase>generate-sources</phase>
<goals>
<goal>hbm2java</goal>
</goals>
<inherited>false</inherited>
<configuration>
<components>
<component>
<name>hbm2java</name>
<implementation>configuration</implementation>
</component>
</components>
<componentProperties>
<packagename>package.name</packagename>
<configurationfile>target/hibernate3/generated-mappings/hibernate.cfg.xml</configurationfile>
</componentProperties>
</configuration>
</execution>
Run Code Online (Sandbox Code Playgroud)
然而,生成的代码从以下开始:
// default package
// Generated 2010-05-17 13:11:51 by Hibernate Tools 3.2.2.GA
/**
* Messages generated by hbm2java
*/
public class Messages implements java.io.Serializable {
Run Code Online (Sandbox Code Playgroud)
有没有办法强制maven生成packagename中定义的包部分?
更新:
这是我的hibernate.cfg.xml,也是由hibernate-tools(hbm2cfgxml)自动生成的:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.c3p0.max_size">20</property>
<property name="hibernate.c3p0.max_statements">50</property>
<property name="hibernate.c3p0.min_size">5</property>
<property name="hibernate.c3p0.timeout">1800</property>
<property name="hibernate.connection.driver_class">org.postgresql.Driver</property>
<property name="hibernate.connection.password">password</property>
<property name="hibernate.connection.url">jdbc:postgresql://localhost:5432/db</property>
<property name="hibernate.connection.username">username</property>
<property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
<mapping resource="package/name/Messages.hbm.xml" />
</session-factory>
</hibernate-configuration>
Run Code Online (Sandbox Code Playgroud)
以防万一,这里是 hibernate3-maven-plugin 的自下而上方法的工作配置:
\n\n <plugin>\n <groupId>org.codehaus.mojo</groupId>\n <artifactId>hibernate3-maven-plugin</artifactId>\n <version>2.2</version>\n <executions>\n <execution>\n <id>generate-xml-files</id>\n <phase>generate-resources</phase>\n <goals>\n <goal>hbm2hbmxml</goal>\n <goal>hbm2cfgxml</goal>\n </goals>\n </execution>\n <execution>\n <id>generate-entities</id>\n <phase>generate-sources</phase>\n <goals>\n <goal>hbm2java</goal>\n </goals>\n </execution>\n </executions>\n <configuration>\n <components>\n <component>\n <name>hbm2hbmxml</name>\n <implementation>jdbcconfiguration</implementation>\n <outputDirectory>target/classes</outputDirectory>\n </component>\n <component>\n <name>hbm2cfgxml</name>\n <implementation>jdbcconfiguration</implementation>\n <outputDirectory>target/classes</outputDirectory>\n </component>\n <component>\n <name>hbm2java</name>\n <implementation>configuration</implementation>\n <outputDirectory>target/generated-sources/hibernate3</outputDirectory>\n </component>\n </components>\n <componentProperties>\n <propertyfile>src/main/resources/database.properties</propertyfile>\n <jdk5>true</jdk5>\n <ejb3>false</ejb3>\n <packagename>com.mycompany.myapp</packagename>\n <format>true</format>\n <haltonerror>true</haltonerror>\n </componentProperties>\n </configuration>\n <dependencies>\n <dependency>\n <groupId>org.apache.derby</groupId>\n <artifactId>derby</artifactId>\n <version>10.5.3.0_1</version>\n </dependency>\n </dependencies>\n </plugin>\nRun Code Online (Sandbox Code Playgroud)\n\n这是我的文件的内容src/main/database.properties:
hibernate.connection.driver_class=org.apache.derby.jdbc.EmbeddedDriver\nhibernate.connection.url=jdbc:derby:./derbyDBs/EMPLDB\nhibernate.connection.username=APP\nhibernate.connection.password=APP\nhibernate.dialect=org.hibernate.dialect.DerbyDialect\n\n#workaround for http://opensource.atlassian.com/projects/hibernate/browse/HBX-1145\nhibernate.connection.autocommit=true \nRun Code Online (Sandbox Code Playgroud)\n\n这个设置:
\n\n*.hbm.xml在target/classes(与包一起)期间生成generate-resources。hibernate.cfg.xml包含target/classes映射文件条目的文件。target/generated-sources/hibernate3(我建议遵循target/generated-sources/<tool>生成源的约定,以便 IDE 自动检测到它们)。clean compile以下是针对具有两个表的示例数据库的结果:
\n$ mvn clean 编译\n...\n$ 树目标/\n目标/\n\xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 类\n\xe2\x94\x82\ xc2\xa0\xc2\xa0\xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 com\n\xe2\x94\x82\xc2\xa0\xc2\xa0\xe2\x94\x82\xc2 \xa0\xc2\xa0 \xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 我的公司\n\xe2\x94\x82\xc2\xa0\xc2\xa0 \xe2\x94\x82\xc2\ xa0\xc2\xa0 \xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 myapp\n\xe2\x94\x82\xc2\xa0\xc2\xa0 \xe2\x94\x82\xc2\xa0 \xc2\xa0 \xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 部门.class\n\xe2\x94\x82\xc2\xa0\xc2\xa0 \xe2\x94\x82\xc2\ xa0\xc2\xa0 \xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 Department.hbm.xml\n\xe2\x94\x82\xc2\xa0\xc2\xa0 \xe2\x94\x82 \xc2\xa0\xc2\xa0 \xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 员工.class\n\xe2\x94\x82\xc2\xa0\xc2\xa0 \xe2\x94\ x82\xc2\xa0\xc2\xa0\xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 Employee.hbm.xml\n\xe2\x94\x82\xc2\xa0\xc2\xa0\xe2 \x94\x9c\xe2\x94\x80\xe2\x94\x80 数据库.properties\n\xe2\x94\x82\xc2\xa0\xc2\xa0\xe2\x94\x94\xe2\x94\x80\xe2\ x94\x80 hibernate.cfg.xml\n\xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 生成源\n \xe2\x94\x94\xe2\x94\x80\xe2\x94\ x80 hibernate3\n \xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 com\n \xe2\x94\x94\xe2\x94\x80\xe2\x94\x80 mycompany\n \xe2\x94 \x94\xe2\x94\x80\xe2\x94\x80 myapp\n \xe2\x94\x9c\xe2\x94\x80\xe2\x94\x80 Department.java\n \xe2\x94\x94\xe2\x94 \x80\xe2\x94\x80 员工.java\n\n
| 归档时间: |
|
| 查看次数: |
17458 次 |
| 最近记录: |