休眠不会创建表，尽管hibernate.hbm2ddl.auto =创建

我试了几个版本，但没有使用。我需要解决这部分以继续该项目。
hibernate没有生成数据库中的表，我找不到错误在哪里。休眠不会创建表，尽管hibernate.hbm2ddl.auto =创建

的代码是：

package br.com.evolutionary.modelo; 

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

@Entity 
public class Pokemon { 

    @Id 
    @GeneratedValue 
    private Long id; 

    @Column 
    private String nome; 

    public Long getId() { 
     return id; 
    } 

    public void setId(Long id) { 
     this.id = id; 
    } 

    public String getNome() { 
     return nome; 
    } 

    public void setNome(String nome) { 
     this.nome = nome; 
    } 

}

的持续是：

<persistence xmlns="http://java.sun.com/xml/ns/persistence" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd" 
version="2.0"> 
<persistence-unit name="evolutionary" 
    transaction-type="RESOURCE_LOCAL"> 
    <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider> 
    <properties> 
     <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect" /> 
     <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/evolutionary" /> 
     <property name="hibernate.connection.driver" value="com.mysql.jdbc.Driver" /> 
     <property name="hibernate.connection.username" value="root" /> 
     <property name="hibernate.connection.password" value="12345" /> 
     <property name="hibernate.show_sql" value="true" /> 
     <property name="hibernate.format_sql" value="true" /> 
     <property name="hibernate.hbm2ddl.auto" value="update" /> 
    </properties> 
</persistence-unit>

的pom.xml的是：

<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>br.com</groupId> 
    <artifactId>evolutionary</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>war</packaging> 
    <dependencies> 
     <dependency> 
      <groupId>mysql</groupId> 
      <artifactId>mysql-connector-java</artifactId> 
      <version>6.0.2</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-entitymanager</artifactId> 
      <version>5.1.0.Final</version> 
     </dependency> 
    </dependencies> 
    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-war-plugin</artifactId> 
       <version>2.6</version> 
       <configuration> 
        <failOnMissingWebXml>false</failOnMissingWebXml> 
       </configuration> 
      </plugin> 
     </plugins> 
    </build> 
</project>

输出日志Tomcat是：

mai 12, 2016 7:30:03 AM org.apache.tomcat.util.digester.SetPropertiesRule begin 
ADVERTÊNCIA: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:evolutionary' did not find a matching property. 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Server version:  Apache Tomcat/8.0.33 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Server built:   Mar 18 2016 20:31:49 UTC 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Server number:   8.0.33.0 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: OS Name:    Linux 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: OS Version:   4.4.0-21-generic 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Architecture:   amd64 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Java Home:    /usr/lib/jvm/java-8-openjdk-amd64/jre 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: JVM Version:   1.8.0_91-8u91-b14-0ubuntu4~16.04.1-b14 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: JVM Vendor:   Oracle Corporation 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: CATALINA_BASE:   /home/douglas/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: CATALINA_HOME:   /opt/apache-tomcat-8.0.33 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Command line argument: -Dcatalina.base=/home/douglas/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Command line argument: -Dcatalina.home=/opt/apache-tomcat-8.0.33 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Command line argument: -Dwtp.deploy=/home/douglas/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Command line argument: -Djava.endorsed.dirs=/opt/apache-tomcat-8.0.33/endorsed 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.VersionLoggerListener log 
INFORMAÇÕES: Command line argument: -Dfile.encoding=UTF-8 
mai 12, 2016 7:30:03 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent 
INFORMAÇÕES: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib 
mai 12, 2016 7:30:03 AM org.apache.coyote.AbstractProtocol init 
INFORMAÇÕES: Initializing ProtocolHandler ["http-nio-8080"] 
mai 12, 2016 7:30:03 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 
INFORMAÇÕES: Using a shared selector for servlet write/read 
mai 12, 2016 7:30:03 AM org.apache.coyote.AbstractProtocol init 
INFORMAÇÕES: Initializing ProtocolHandler ["ajp-nio-8009"] 
mai 12, 2016 7:30:03 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 
INFORMAÇÕES: Using a shared selector for servlet write/read 
mai 12, 2016 7:30:03 AM org.apache.catalina.startup.Catalina load 
INFORMAÇÕES: Initialization processed in 623 ms 
mai 12, 2016 7:30:03 AM org.apache.catalina.core.StandardService startInternal 
INFORMAÇÕES: Starting service Catalina 
mai 12, 2016 7:30:03 AM org.apache.catalina.core.StandardEngine startInternal 
INFORMAÇÕES: Starting Servlet Engine: Apache Tomcat/8.0.33 
mai 12, 2016 7:30:06 AM org.apache.jasper.servlet.TldScanner scanJars 
INFORMAÇÕES: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 
mai 12, 2016 7:30:06 AM com.sun.faces.config.ConfigureListener contextInitialized 
INFORMAÇÕES: Inicializando Mojarra 2.2.13 (20160203-1910 unable to get svn info) para o contexto '/evolutionary' 
mai 12, 2016 7:30:06 AM com.sun.faces.spi.InjectionProviderFactory createInstance 
INFORMAÇÕES: JSF1048: Anotações PostConstruct/PreDestroy presentes. Os métodos ManagedBeans marcados com essas anotações informarão as anotações processadas. 
mai 12, 2016 7:30:07 AM org.primefaces.webapp.PostConstructApplicationEventListener processEvent 
INFORMAÇÕES: Running on PrimeFaces 5.3 
mai 12, 2016 7:30:07 AM org.apache.coyote.AbstractProtocol start 
INFORMAÇÕES: Starting ProtocolHandler ["http-nio-8080"] 
mai 12, 2016 7:30:07 AM org.apache.coyote.AbstractProtocol start 
INFORMAÇÕES: Starting ProtocolHandler ["ajp-nio-8009"] 
mai 12, 2016 7:30:07 AM org.apache.catalina.startup.Catalina start 
INFORMAÇÕES: Server startup in 4132 ms

任何人都可以帮忙吗？

来源

2016-05-12 Douglas

@ v.ladynev我有这样的代码，我创建了吗？ – Douglas

对不起，我看到你使用JPA，而不是会话工厂:)而在你提供的日志中没有关于Hibernate引导程序的信息。 –

检查persistence.xml是否驻留在Meta-INF文件夹中。

在这种情况下，我猜，Persistence.xml没有在应用程序启动时加载。

另请检查您是否在代码中调用Persistence.createEntityManagerFactory（persistantUnitName）。

请看看Hibernate的EntityManager的文档，下面的配置和引导越来越想法：

https://docs.jboss.org/hibernate/entitymanager/3.5/reference/en/html/configuration.html

来源

2016-05-12 16:26:06 shankarsh15

我还没有。 – Douglas

休眠不会创建表，尽管hibernate.hbm2ddl.auto =创建

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