Hibernate 不使用 Maven 和 Spring-mvc 创建表

标签 hibernate postgresql maven spring-mvc

我有一个简单的项目构建，使用 maven2 和 Spring3MVC 在 TomCat 6 上运行。我想让 hibernate 在运行时创建表(如果它们不存在)。但是我没有成功。这是我的文件:

hibernate.cfg.xml:

<?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 name="DKB">
    <property name="hibernate.connection.driver_class">org.postgresql.Driver</property>
    <property name="hibernate.connection.password">dbk</property>
    <property name="hibernate.connection.url">jdbc:postgresql:dbk</property>
    <property name="hibernate.connection.username">dbk</property>
    <property name="hibernate.default_catalog">dbk</property>
    <property name="hibernate.default_schema">dbk</property>
    <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
    <property name="hibernate.hbm2ddl.auto">validate</property>
  </session-factory>
</hibernate-configuration>

servlet-context.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:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<mvc:annotation-driven />
<mvc:resources
mapping="/resources/**"
location="/resources/" />


<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property
    name="prefix"
    value="/WEB-INF/views/" />
    <property
    name="suffix"
    value=".jsp" />
</bean>
<bean
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
    id="entityManagerFactory">
    <property
    name="persistenceUnitName"
    value="jtdb" />
    <property
    name="dataSource"
    ref="dataSource" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property
            name="showSql"
            value="true" />
            <property
            name="generateDdl"
            value="true" />
            <property
            name="databasePlatform"
            value="org.hibernate.dialect.PostgreSQLDialect" />
        </bean>
    </property>
    <property name="jpaProperties">
        <props>
            <prop key="hibernate.hbm2ddl.auto">create</prop>
        </props>
    </property>
</bean>
    <context:component-scan base-package="pl.spot.dkb" />
</beans>

和一个示例实体类:

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name = "Roles")
public class Role {
    @Id
    @GeneratedValue
    @Column(name = "id_r")
    int    id_r;
    @Column(name = "name")
    String name;

    public int getId_r() {
        return id_r;
    }

    public void setId_r(int id_r) {
        this.id_r = id_r;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}

persistence.xml 的一部分包含这个类:

<persistence-unit name="Role">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <class>foo.bar.Role</class>
</persistence-unit>

有什么我遗漏的吗？

编辑: 这是 TomCat 日志:

Using CATALINA_BASE:   "C:\Projekty\SpringMVC\Tomcat6"
Using CATALINA_HOME:   "C:\Projekty\SpringMVC\Tomcat6"
Using CATALINA_TMPDIR: "C:\Projekty\SpringMVC\Tomcat6\temp"
Using JRE_HOME:        "C:\Program Files\Java\jdk1.6.0_26\jre\"
Using CLASSPATH:       "C:\Projekty\SpringMVC\Tomcat6\bin\bootstrap.jar"
2013-03-05 11:19:23 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C
:\Program Files\Java\jdk1.6.0_26\jre\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\K.Olejniczak\product\11.2.0\dbhome_1\bin;D:\app
\K.Olejniczak\product\11.2.0\dbhome_2\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Progr
am Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DT
S\Binn\;"C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\";"C:\Program Files (x86)\GtkSharp\2.12\bin";"C:\Program Files (x86)\Java\jdk
1.6.0_38\bin";C:\Program Files\TortoiseSVN\bin;D:\app\K.Olejniczak\product\11.2.0\dbhome_1\BIN;C:\Program Files (x86)\msls;C:\Program Files (x86)\Subv
ersion\bin;C:\Program Files (x86)\gource;C:\Program Files\apache-ant-1.8.4\bin;D:\Research\PhoneGap\DevEnv\adt-bundle-windows-x86\sdk\tools;C:\Program
 Files (x86)\ant\bin;D:\Research\PhoneGap\DevEnv\Cordova\android\bin;"C:\Program Files (x86)\Tail for Win32";"C:\Program Files (x86)\apache-maven-3.0.
4\bin";.
2013-03-05 11:19:23 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
2013-03-05 11:19:23 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 759 ms
2013-03-05 11:19:23 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
2013-03-05 11:19:23 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.36
2013-03-05 11:19:23 org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor host-manager.xml
2013-03-05 11:19:23 org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor manager.xml
2013-03-05 11:19:24 org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive dbk.war
INFO : org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization started
INFO : org.springframework.web.context.support.XmlWebApplicationContext - Refreshing Root WebApplicationContext: startup date [Tue Mar 05 11:19:25 CET
 2013]; root of context hierarchy
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from ServletContext resource [/WEB-INF/spring/root
-context.xml]
INFO : org.springframework.beans.factory.support.DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.suppor
t.DefaultListableBeanFactory@41759d12: defining beans []; root of factory hierarchy
INFO : org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 324 ms
INFO : org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'springServlet': initialization started
INFO : org.springframework.web.context.support.XmlWebApplicationContext - Refreshing WebApplicationContext for namespace 'springServlet-servlet': star
tup date [Tue Mar 05 11:19:25 CET 2013]; parent: Root WebApplicationContext
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from ServletContext resource [/WEB-INF/spring/spri
ngServlet/servlet-context.xml]
INFO : org.springframework.context.annotation.ClassPathBeanDefinitionScanner - JSR-330 'javax.inject.Named' annotation found and supported for compone
nt scanning
INFO : org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supporte
d for autowiring
INFO : org.springframework.beans.factory.support.DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.suppor
t.DefaultListableBeanFactory@3d5b89c: defining beans [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0,org.springf
ramework.format.support.FormattingConversionServiceFactoryBean#0,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0,
org.springframework.web.servlet.handler.MappedInterceptor#0,org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0,
org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver#0,org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionRe
solver#0,org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping,org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,org.springfra
mework.web.servlet.mvc.SimpleControllerHandlerAdapter,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0,org.springframework.web.se
rvlet.handler.SimpleUrlHandlerMapping#0,org.springframework.web.servlet.view.InternalResourceViewResolver#0,adminController,homeController,org.springf
ramework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.s
pringframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.spr
ingframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; parent: org.springframework.beans.factory.support.Def
aultListableBeanFactory@41759d12
INFO : org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/admin],methods=[GET],params=[],headers=[],consu
mes=[],produces=[],custom=[]}" onto public java.lang.String foo.bar.admin.AdminController.adminHome(java.util.Locale,org.springframework.ui.Model)

INFO : org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[
],produces=[],custom=[]}" onto public java.lang.String foo.bar.HomeController.home(java.util.Locale,org.springframework.ui.Model)
INFO : org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/resources/**] onto handler 'org.springframework.web.servlet
.resource.ResourceHttpRequestHandler#0'
INFO : org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'springServlet': initialization completed in 8123 ms
INFO : org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'adminServlet': initialization started
INFO : org.springframework.web.context.support.XmlWebApplicationContext - Refreshing WebApplicationContext for namespace 'adminServlet-servlet': start
up date [Tue Mar 05 11:19:33 CET 2013]; parent: Root WebApplicationContext
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from ServletContext resource [/WEB-INF/spring/spri
ngServlet/adminServlet-context.xml]
INFO : org.springframework.context.annotation.ClassPathBeanDefinitionScanner - JSR-330 'javax.inject.Named' annotation found and supported for compone
nt scanning
INFO : org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supporte
d for autowiring
INFO : org.springframework.beans.factory.support.DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.suppor
t.DefaultListableBeanFactory@1b609c13: defining beans [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0,org.spring
framework.format.support.FormattingConversionServiceFactoryBean#0,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0
,org.springframework.web.servlet.handler.MappedInterceptor#0,org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0
,org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver#0,org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionR
esolver#0,org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping,org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,org.springfr
amework.web.servlet.mvc.SimpleControllerHandlerAdapter,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0,org.springframework.web.s
ervlet.handler.SimpleUrlHandlerMapping#0,org.springframework.web.servlet.view.InternalResourceViewResolver#0,adminController,org.springframework.conte
xt.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework
.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.c
ontext.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; parent: org.springframework.beans.factory.support.DefaultListableBe
anFactory@41759d12
INFO : org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/admin],methods=[GET],params=[],headers=[],consu
mes=[],produces=[],custom=[]}" onto public java.lang.String foo.bar.admin.AdminController.adminHome(java.util.Locale,org.springframework.ui.Model)

INFO : org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/resources/**] onto handler 'org.springframework.web.servlet
.resource.ResourceHttpRequestHandler#0'
INFO : org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'adminServlet': initialization completed in 190 ms
2013-03-05 11:19:33 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
2013-03-05 11:19:33 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
2013-03-05 11:19:33 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
2013-03-05 11:19:33 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
2013-03-05 11:19:33 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
2013-03-05 11:19:33 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/24  config=null
2013-03-05 11:19:34 org.apache.catalina.startup.Catalina start
INFO: Server startup in 10451 ms

最佳答案

在 hibernate.cfg.xml 中，您需要将 hibernate.hbm2ddl.auto 设置为 create。参见 this post有关该属性的可能值及其确切含义的更多信息。

关于Hibernate 不使用 Maven 和 Spring-mvc 创建表，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15220987/

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