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无法使用JPA2.0、Spring2.5.6、Hibernate3.6.1和Maven在HSQLDB中持久化

spring hibernate

无法使用JPA2.0、Spring2.5.6、Hibernate3.6.1和Maven在HSQLDB中持久化,spring,hibernate,jpa-2.0,hsqldb,Spring,Hibernate,Jpa 2.0,Hsqldb,我试图使用Hibernate和JPA设置Spring，但在尝试持久化对象时，似乎没有向数据库添加任何内容 我正在使用以下命令： <bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource"> <property name="driverClassName" value="${database.driverClassName}"/> &

我试图使用Hibernate和JPA设置Spring，但在尝试持久化对象时，似乎没有向数据库添加任何内容

我正在使用以下命令：

<bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource">
    <property name="driverClassName" value="${database.driverClassName}"/>
    <property name="url" value="${database.url}"/>
    <property name="username" value="${database.username}"/>
    <property name="password" value="${database.password}"/>
</bean>
<bean class="org.springframework.orm.jpa.JpaTransactionManager" id="transactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<tx:annotation-driven mode="proxy" transaction-manager="transactionManager"/>
<bean class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean" id="entityManagerFactory">
<!--         <property name="dataSource" ref="dataSource"/> -->
</bean> 

BroadcastMessageDao
：

@Repository("broadcastMessageDao")
public class BroadcastMessageDaoImpl extends GenericDaoImpl<BroadcastMessage>
implements BroadcastMessageDao {

  public BroadcastMessageDaoImpl() {
    super(BroadcastMessage.class);
  }

  @Transactional
  public void persist(Object object){
    entityManager.persist(object);
  }
}
我正在运行一个
ClientHarness.main（）
：

运行
ClientHarness.main（）
时，遇到一个错误：

java.lang.UnsupportedOperationException：用户必须提供JDBC连接

谁能告诉我我做错了什么吗？

我刚刚意识到你有以下几点：

BroadcastMessageDao broadcastMessageDao = new BroadcastMessageDaoImpl();
在使用spring时不应该这样做，这样就不会得到spring管理的bean，因此不会设置它的任何属性。您应该使用appContext.getBean（..）。不确定这会解决你所有的问题，但这肯定是错误的

如果更改后仍有错误，请编辑问题并添加文件的最新版本以及错误的最新完整堆栈跟踪。

是否配置了PropertyPlaceholder？是。请参阅代码：配置Spring时出错。在主类中，我更改了以下代码：BroadcastMessageDao BroadcastMessageDao=（BroadcastMessageDao）appContext.getBean（“BroadcastMessageDao”）；在我的applicationContext中，我将bean更改为：但现在我得到一个错误：java.lang.UnsupportedOperationException：用户必须提供JDBC连接您的意思是在取消entityManagerFactory定义中的datasource属性行的注释后，仍然有相同的错误？是，在取消对datasource属性行的注释后，我得到了java.lang.UnsupportedOperationException：用户必须提供JDBC连接您是对的。这是问题之一。我已经解决了用户必须提供JDBC连接的问题。我会问另一个问题，把答案贴在那里，因为我没有看到编辑选项。谢谢你的帮助！ 
public class GenericDaoImpl<T extends DomainObject>
implements GenericDao<T> {

  private Class<T> type;

  protected EntityManager entityManager = EMF.getInstance().createEntityManager();

  public GenericDaoImpl(Class<T> type) {
    super();
    this.type = type;
  }

  public void save(T object) {
    EntityTransaction trx = entityManager.getTransaction();
    trx.begin();
    try {
      entityManager.persist(object);
      entityManager.getTransaction().commit();
      trx.commit();
    } finally {
      if (trx.isActive()){
        trx.rollback();
      }
    }
  }

public class ClientHarness{

  public static void main(String[] args) {

    List<String> contexts = new ArrayList<String>();

    contexts.add("classpath:META-INF/spring/applicationContext.xml");

    ApplicationContext appContext  = new ClassPathXmlApplicationContext(
      contexts.toArray(new String[contexts.size()])
    );

    BroadcastMessageDao broadcastMessageDao = new BroadcastMessageDaoImpl();
    BroadcastMessage broadcastMessage = new BroadcastMessage();
    broadcastMessage.setId(1L);
    broadcastMessage.setMessage("***********************!!!");
    broadcastMessageDao.save(broadcastMessage);
    System.out.println("Id" + broadcastMessage.getId());
  }
}

<!-- Hibernate Dependencies -->
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-core</artifactId>
  <version>3.6.1.Final</version>
</dependency>
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-ehcache</artifactId>
  <version>3.3.1.GA</version>
</dependency> 
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-entitymanager</artifactId>
  <version>3.6.1.Final</version>
</dependency>

<!-- Spring dependencies -->
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-core</artifactId>
  <version>${spring.version}</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-test</artifactId>
  <version>2.5.6</version>
  <scope>test</scope>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-context</artifactId>
  <version>2.5.6</version>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-aop</artifactId>
  <version>2.5.6</version>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-aspects</artifactId>
  <version>2.5.6</version>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-tx</artifactId>
  <version>${spring.version}</version>
</dependency>
<dependency>
  <groupId>org.hsqldb</groupId>
  <artifactId>hsqldb</artifactId>
  <version>1.8.0.10</version>
</dependency>
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-core</artifactId>
  <version>3.6.1.Final</version>
</dependency>
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-entitymanager</artifactId>
  <version>3.6.1.Final</version>
</dependency>
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-validator</artifactId>
  <version>4.1.0.Final</version>
  <exclusions>
    <exclusion>
      <groupId>javax.xml.bind</groupId>
      <artifactId>jaxb-api</artifactId>
    </exclusion>
    <exclusion>
      <groupId>com.sun.xml.bind</groupId>
      <artifactId>jaxb-impl</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>javax.validation</groupId>
  <artifactId>validation-api</artifactId>
  <version>1.0.0.GA</version>
</dependency>
<dependency>
  <groupId>cglib</groupId>
  <artifactId>cglib-nodep</artifactId>
  <version>2.2</version>
</dependency>
<dependency>
  <groupId>javax.transaction</groupId>
  <artifactId>jta</artifactId>
  <version>1.1</version>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-jdbc</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-jpa</artifactId>
  <version>2.0.8</version>
</dependency>
<dependency>
  <groupId>commons-pool</groupId>
  <artifactId>commons-pool</artifactId>
  <version>1.5.4</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>commons-dbcp</groupId>
  <artifactId>commons-dbcp</artifactId>
  <version>1.3</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
    <exclusion>
      <groupId>commons-pool</groupId>
      <artifactId>commons-pool</artifactId>
    </exclusion>
    <exclusion>
      <groupId>xerces</groupId>
      <artifactId>xerces</artifactId>
    </exclusion>
    <exclusion>
      <groupId>xerces</groupId>
      <artifactId>xercesImpl</artifactId>
    </exclusion>
    <exclusion>
      <groupId>xml-apis</groupId>
      <artifactId>xml-apis</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-web</artifactId>
  <version>${spring.version}</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-webmvc</artifactId>
  <version>${spring.version}</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.springframework.webflow</groupId>
  <artifactId>spring-js-resources</artifactId>
  <version>2.2.1.RELEASE</version>
</dependency>
<dependency>
  <groupId>commons-digester</groupId>
  <artifactId>commons-digester</artifactId>
  <version>2.0</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>commons-fileupload</groupId>
  <artifactId>commons-fileupload</artifactId>
  <version>1.2.1</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>javax.servlet</groupId>
  <artifactId>jstl</artifactId>
  <version>1.2</version>
</dependency>
<dependency>
  <groupId>javax.el</groupId>
  <artifactId>el-api</artifactId>
  <version>1.0</version>
  <scope>provided</scope>
</dependency>
<dependency>
  <groupId>joda-time</groupId>
  <artifactId>joda-time</artifactId>
  <version>1.6</version>
</dependency>
<dependency>
  <groupId>javax.servlet.jsp</groupId>
  <artifactId>jsp-api</artifactId>
  <version>2.1</version>
  <scope>provided</scope>
</dependency>
<dependency>
  <groupId>commons-codec</groupId>
  <artifactId>commons-codec</artifactId>
  <version>1.4</version>
</dependency>
<dependency>
  <groupId>org.apache.tiles</groupId>
  <artifactId>tiles-core</artifactId>
  <version>2.2.1</version>
  <exclusions>
    <exclusion>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.apache.tiles</groupId>
  <artifactId>tiles-jsp</artifactId>
  <version>2.2.1</version>
</dependency>
<dependency>
  <groupId>commons-lang</groupId>
  <artifactId>commons-lang</artifactId>
  <version>2.6</version>
</dependency>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  version="1.0"
  xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
>
  <persistence-unit name="persistenceUnit" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <class>sr.qualogy.hakrinbank.entities.BroadcastMessage</class>
    <properties>
      <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
      <property name="hibernate.hbm2ddl.auto" value="create"/>
      <property name="hibernate.ejb.naming_strategy" value="org.hibernate.cfg.ImprovedNamingStrategy"/>
      <property name="hibernate.connection.charSet" value="UTF-8"/>
    </properties>
  </persistence-unit>
</persistence>

BroadcastMessageDao broadcastMessageDao = new BroadcastMessageDaoImpl();