Java 当'；hibernate.方言'；未将hibernate4设置为tomcat7

为了使用spring和hibernate来在tomcat上运行web应用程序，我遵循了一些教程

当尝试运行我的应用程序时，我收到错误“未设置'hibernate.dialogue'时连接不能为null”

我的hibernate.cfg.xml是

    <?xml version='1.0' encoding='utf-8'?>
   <!DOCTYPE hibernate-configuration PUBLIC"-//Hibernate/Hibernate ConfigurationDTD//EN"
   "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

  <hibernate-configuration>
      <session-factory>
      <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
      <property name="connection.url">jdbc:mysql://localhost:3306/myproject</property>
      <property name="connection.username">root</property>
  <property name="connection.password">root</property>
      <mapping class="com.myproject.entity.user.UserEntity"></mapping>
      <mapping class="com.myproject.entity.user.UserAboutEntity"></mapping>
      <mapping class="com.myproject.entity.user.UserBasicInfoEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserDescriptionEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserInterestsEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserPersonalViewsEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserPetsEntity"></mapping>
    <mapping class="com.myproject.entity.user.UserSportsEntity"></mapping>

    <mapping class="com.myproject.entity.user.PartnerAboutEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerBasicInfoEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerDescriptionEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerInterestsEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerPersonalViewsEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerPetsEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerSportsEntity"></mapping>
    <mapping class="com.myproject.entity.user.PartnerStyleEntity"></mapping>


    <mapping class="com.myproject.entity.user.MessagePageEntity"></mapping>
    <mapping class="com.myproject.entity.user.MessageEntity"></mapping>

    <mapping class="com.myproject.entity.user.MatchListEntity"></mapping>
    </session-factory>
    </hibernate-configuration>

com.mysql.jdbc.Driver
jdbc：mysql://localhost:3306/myproject
根
根

我的pom.xml

    <project xmlns="http://maven.apache.org/POM/4.0.0"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.myproject.controller</groupId>
   <artifactId>myproject</artifactId>
    <version>1.0-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>myproject Webapp</name>
   <url>http://maven.apache.org</url>
   <properties>  
   <spring.version>3.1.1.RELEASE</spring.version>  
   </properties> 
    <build>
          <finalName>myproject-webapp</finalName>
           <plugins>
              <plugin>
               <groupId>org.apache.maven.plugins</groupId> 
               <artifactId>maven-compiler-plugin</artifactId>
               <version>3.1</version>
               <configuration>
                    <source>${jdk.version}</source>  
                    <target>${jdk.version}</target> 
                </configuration>
              </plugin>
      <plugin>
               <groupId>net.leadware</groupId>
        <artifactId>hibernate4-maven-plugin</artifactId>
        <version>1.0.1</version>
       </plugin> 
           </plugins>
         </build>
         <repositories>
              <repository>
                   <id>repository.jboss.org-public</id>
                   <name>JBoss repository</name>
                   <url>https://repository.jboss.org/nexus/content/groups/public</url>
               </repository>
            </repositories>
            <dependencies>
            <!-- Spring dependencies -->
                <dependency>
                   <groupId>org.springframework</groupId>
                    <artifactId>spring-core</artifactId>
                     <version>${spring.version}</version>
                </dependency>
                 <dependency>
                      <groupId>org.springframework</groupId>
                        <artifactId>spring-web</artifactId>
                      <version>${spring.version}</version>
                 </dependency>
                <dependency>
                      <groupId>org.springframework</groupId>
                      <artifactId>spring-webmvc</artifactId>
                      <version>${spring.version}</version>
                 </dependency>
                 <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc-portlet</artifactId>
            <version>${spring.version}</version>
         </dependency>
                 <dependency>
             <groupId>org.springframework</groupId>
              <artifactId>spring-tx</artifactId>
               <version>${spring.version}</version>
         </dependency>
         <dependency>
           <groupId>org.springframework</groupId>
          <artifactId>spring-expression</artifactId>
           <version>${spring.version}</version>
         </dependency>
         <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
            <version>${spring.version}</version>
         </dependency>
         <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
         </dependency>
         <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</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-oxm</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <!-- MySQL database driver -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.30</version>
    </dependency>

    <!-- Hibernate framework -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>4.2.7.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>4.2.7.Final</version>
    </dependency>        

    <!-- Hibernate library dependecy start -->
    <dependency>
        <groupId>dom4j</groupId>
        <artifactId>dom4j</artifactId>
        <version>1.6.1</version>
    </dependency>

    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>

    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>

    <dependency>
        <groupId>antlr</groupId>
        <artifactId>antlr</artifactId>
        <version>2.7.7</version>
    </dependency>
    <!-- Hibernate library dependecy end -->

    <!-- Tomcat -->
    <dependency>
        <groupId>org.apache.tomcat</groupId>
        <artifactId>tomcat-dbcp</artifactId>
        <version>7.0.52</version>
    </dependency>

    <!-- Log4J -->
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.15</version>
        <exclusions>
            <exclusion>
                <groupId>javax.mail</groupId>
                <artifactId>mail</artifactId>
            </exclusion>
            <exclusion>
                <groupId>javax.jms</groupId>
                <artifactId>jms</artifactId>
            </exclusion>
            <exclusion>
                <groupId>com.sun.jdmk</groupId>
                <artifactId>jmxtools</artifactId>
            </exclusion>
            <exclusion>
                <groupId>com.sun.jmx</groupId>
                <artifactId>jmxri</artifactId>
            </exclusion>
        </exclusions>
        <scope>runtime</scope>
    </dependency>

    <dependency>
        <groupId>javassist</groupId>
        <artifactId>javassist</artifactId>
        <version>3.12.1.GA</version>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>taglibs</groupId>
        <artifactId>standard</artifactId>
        <version>1.1.2</version>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>commons-dbcp</groupId>
        <artifactId>commons-dbcp</artifactId>
        <version>1.4</version>
    </dependency>
        </dependencies> 
    </project>

4.0.0
com.myproject.controller
我的项目
1.0-快照
战争
MyProjectWebApp
http://maven.apache.org
3.1.1.1发布
MyProjectWebApp
org.apache.maven.plugins
maven编译器插件
3.1
${jdk.version}
${jdk.version}
net.leadware
hibernate4 maven插件
1.0.1
repository.jboss.org-public
JBoss存储库
https://repository.jboss.org/nexus/content/groups/public
org.springframework
弹簧芯
${spring.version}
org.springframework
弹簧网
${spring.version}
org.springframework
SpringWebMVC
${spring.version}
org.springframework
SpringWebMVCPortlet
${spring.version}
org.springframework
德克萨斯州春季
${spring.version}
org.springframework
弹簧式
${spring.version}
org.springframework
春豆
${spring.version}
org.springframework
春季aop
${spring.version}
org.springframework
spring上下文
${spring.version}
org.springframework
spring上下文支持
${spring.version}
org.springframework
SpringJDBC
${spring.version}
org.springframework
春季甲虫
${spring.version}
org.springframework
弹簧oxm
${spring.version}
mysql
mysql连接器java
5.1.30
org.hibernate
冬眠核心
4.2.7.最终版本
org.hibernate
休眠实体管理器
4.2.7.最终版本
dom4j
dom4j
1.6.1
公用记录
公用记录
1.1.1
公地收藏
公地收藏
3.2.1
antlr
antlr
2.7.7
org.apache.tomcat
TomcatDBCP
7.0.52
log4j
log4j
1.2.15
javax.mail
邮件
javax.jms
jms
com.sun.jdmk
jmxtools
com.sun.jmx
jmxri
运行时
javassist
javassist
3.12.1.GA
javax.servlet
jstl
1.2
运行时
塔格利布
标准
1.1.2
运行时
公共dbcp
公共dbcp
1.4

user-servlet.xml

<?xml  version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   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:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
    http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

<context:annotation-config />
<context:component-scan base-package="com.findlove.controller" />

<bean id="jspViewResolver"
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="viewClass"
        value="org.springframework.web.servlet.view.JstlView"></property>
    <property name="prefix" value="/WEB-INF/view/"></property>
    <property name="suffix" value=".jsp"></property>
</bean>

<bean id="messageSource"
    class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
    <property name="basename" value="classpath:messages"></property>
    <property name="defaultEncoding" value="UTF-8"></property>
</bean>
<bean id="propertyConfigurer"
    class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
    p:location="/WEB-INF/jdbc.properties"></bean>

<bean id="dataSource"
    class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
    p:driverClassName="${jdbc.driverClassName}"
    p:url="${jdbc.databaseurl}" p:username="${jdbc.username}"
    p:password="${jdbc.password}"></bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    <property name="packagesToScan" value="com.findlove.entity" />
</bean>

<bean id="userDAO" class="com.findlove.dao.user.UserDAOImpl"></bean>
<bean id="userManager" class="com.findlove.service.user.UserManagerImpl"></bean>

<tx:annotation-driven />
<bean id="transactionManager"
    class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory"></property>
</bean>

任何关于我为什么会出现这个错误的建议都将不胜感激

Lisa

添加此项并检查

org.hibernate.dialogue.mysqldialogue

---

您提到的教程中的一段代码：

    <bean id="sessionFactory"
    class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="configLocation">
        <value>classpath:hibernate.cfg.xml</value>
    </property>
    <property name="configurationClass">
        <value>org.hibernate.cfg.AnnotationConfiguration</value>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">${jdbc.dialect}</prop>
            <prop key="hibernate.show_sql">true</prop>
        </props>
    </property>
</bean>

类路径：hibernate.cfg.xml
org.hibernate.cfg.AnnotationConfiguration
${jdbc.dial}
真的

这是指定hibernate.cfg.xml的地方，也是放置方言的地方。如果会话工厂有

，则hibernate.cfg.xml中不需要它。

---

我建议您再看一遍教程的源代码，并相应地调整代码。

请发布您是如何从hibernate.cfg.xml加载配置的，以及您正在使用的hibernate版本。您需要配置hibernate使用哪种方言，例如，对于mysql

org.hibernate.dialent.mysqldialent

，您的数据库是否已实际启动并运行？是，数据库服务器正在运行@geoand@LuiggiMendoza我添加了pom.xml和user-servlet.xml，我不确定您是否需要使用maven添加和重建的内容，但我仍然收到相同的错误：（我遵循了您的建议并修复了问题，谢谢。我的问题是教程在hibernate3中，我正在使用hibernate4，因此当更新hibernate4的配置时，我最终在sessionFactory中遗漏了一些配置。非常感谢！