使用EclipseLink从实体生成表没有任何作用

时间：2019-04-03 12:56:42

标签： java hibernate jpa eclipselink entities

我正在尝试从SQL Server数据库生成实体，并将所述表生成到MySQL数据库上。我已经使用JPA工具成功生成了实体，现在我拥有与该实体相似的实体：

@Entity
//It was originally the @Table annotation, I changed it just to see if
//it would work like this
@TableGenerator(name="AGENCY",schema="amex_digital_test_dev")
@NamedQuery(name="Agency.findAll", query="SELECT a FROM Agency a")
public class Agency implements Serializable {
private static final long serialVersionUID = 1L;

@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(unique=true, nullable=false)
private int IDAgency;

@Column(name="Channel_Code")
private String channel_Code;

@Column(name="CodiceOAM")
private String codiceOAM;

@Column(name="DistributionList")
private String distributionList;

@Column(name="IsSimpleSignature")
private boolean isSimpleSignature;

@Column(name="Name", nullable=false)
private String name;

public Agency() {
}

public int getIDAgency() {
    return this.IDAgency;
}

public void setIDAgency(int IDAgency) {
    this.IDAgency = IDAgency;
}

public String getChannel_Code() {
    return this.channel_Code;
}

public void setChannel_Code(String channel_Code) {
    this.channel_Code = channel_Code;
}

public String getCodiceOAM() {
    return this.codiceOAM;
}

public void setCodiceOAM(String codiceOAM) {
    this.codiceOAM = codiceOAM;
}

public String getDistributionList() {
    return this.distributionList;
}

public void setDistributionList(String distributionList) {
    this.distributionList = distributionList;
}

public boolean getIsSimpleSignature() {
    return this.isSimpleSignature;
}

public void setIsSimpleSignature(boolean isSimpleSignature) {
    this.isSimpleSignature = isSimpleSignature;
}

public String getName() {
    return this.name;
}

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

 }

我的persistence.xml：

 <?xml version="1.0" encoding="UTF-8"?>
 <persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns   /persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="JPAAmex" transaction-type="RESOURCE_LOCAL">
    <class>com.olsa.amex.entities.Agency</class>
    <class>com.olsa.amex.entities.AgencyRegionView</class>
    <class>com.olsa.amex.entities.Agent</class>
    <class>com.olsa.amex.entities.AgentAgencyRegionAndSubRegionRel</class>
    <class>com.olsa.amex.entities.AgentAgencyRegionAndSubRegionRelBackUp</class>
    <class>com.olsa.amex.entities.AgentGroup</class>
    <class>com.olsa.amex.entities.AgentsInfo</class>
    <class>com.olsa.amex.entities.AmexStatoPriorita</class>
    <class>com.olsa.amex.entities.AmexXEROXField</class>
    <class>com.olsa.amex.entities.AmexXEROXSection</class>
    <class>com.olsa.amex.entities.Application</class>
    <class>com.olsa.amex.entities.ApplicationField</class>
    <class>com.olsa.amex.entities.ApplicationFieldBk</class>
    <class>com.olsa.amex.entities.ApplicationFieldBkWithAttachGood</class>
    <class>com.olsa.amex.entities.ApplicationFieldStatus</class>
    <class>com.olsa.amex.entities.ApplicationFieldTemplate</class>
    <class>com.olsa.amex.entities.ApplicationFieldTemplateFixedValue</class>
    <class>com.olsa.amex.entities.ApplicationOfferAndRegionRel</class>
    <class>com.olsa.amex.entities.ApplicationOfferSuppBaseRel</class>
    <class>com.olsa.amex.entities.ApplicationPacakge</class>
    <class>com.olsa.amex.entities.ApplicationPackageArkDap</class>
    <class>com.olsa.amex.entities.ApplicationProductOffer</class>
    <class>com.olsa.amex.entities.ApplicationSection</class>
    <class>com.olsa.amex.entities.ApplicationSectionPdf</class>
    <class>com.olsa.amex.entities.ApplicationSectionTemplate</class>
    <class>com.olsa.amex.entities.ApplicationSignaturePDF</class>
    <class>com.olsa.amex.entities.ApplicationStatus</class>
    <class>com.olsa.amex.entities.ApplicationTemplate</class>
    <class>com.olsa.amex.entities.ApplicationTemplateBackUp</class>
    <class>com.olsa.amex.entities.ApplicationTrace</class>
    <class>com.olsa.amex.entities.AreaRegion</class>
    <class>com.olsa.amex.entities.AreaSubRegion</class>
    <class>com.olsa.amex.entities.AreamanagerAgent</class>
    <class>com.olsa.amex.entities.BankList</class>
    <class>com.olsa.amex.entities.BankList_old</class>
    <class>com.olsa.amex.entities.BankList_two</class>
    <class>com.olsa.amex.entities.Cab</class>
    <class>com.olsa.amex.entities.CabList</class>
    <class>com.olsa.amex.entities.CabList_old</class>
    <class>com.olsa.amex.entities.CervedCredenzial</class>
    <class>com.olsa.amex.entities.Comuni</class>
    <class>com.olsa.amex.entities.Comuni_bck_20181227</class>
    <class>com.olsa.amex.entities.Comuni_bck_old</class>
    <class>com.olsa.amex.entities.ConfigurazioneSegnalazione</class>
    <class>com.olsa.amex.entities.Cordinate_Firma_Agente</class>
    <class>com.olsa.amex.entities.Crif</class>
    <class>com.olsa.amex.entities.DboApplicationPacakge</class>
    <class>com.olsa.amex.entities.ErrorSqlTrace</class>
    <class>com.olsa.amex.entities.InternationalTelPrefix</class>
    <class>com.olsa.amex.entities.Level_Rule</class>
    <class>com.olsa.amex.entities.Nazionalita</class>
    <class>com.olsa.amex.entities.NazioniIso</class>
    <class>com.olsa.amex.entities.New</class>
    <class>com.olsa.amex.entities.SBS_OfferList</class>
    <class>com.olsa.amex.entities.SectionStatus</class>
    <class>com.olsa.amex.entities.SegnalazioneApplicationSection</class>
    <class>com.olsa.amex.entities.Segnalazioni</class>
    <class>com.olsa.amex.entities.StorageCervedVisure</class>
    <class>com.olsa.amex.entities.Sysdiagram</class>
    <class>com.olsa.amex.entities.Teamleader_AM</class>
    <class>com.olsa.amex.entities.TempSignersInfo</class>
    <class>com.olsa.amex.entities.TemplateAppkeyStore</class>
    <class>com.olsa.amex.entities.TipologiaSegnalazione</class>
    <class>com.olsa.amex.entities.TokenPushService</class>
    <class>com.olsa.amex.entities.UsedPassword</class>
    <class>com.olsa.amex.entities.VersionMobile</class>
    <class>com.olsa.amex.entities.VisureType</class>

    <properties>
        <property name="javax.persistence.jdbc.url" value="jdbc:mysql://rmarjboss-001c.customer.olsa:3306/amex_digital_test_dev"/>
        <property name="javax.persistence.jdbc.user" value="usrmysql"/>
        <property name="javax.persistence.jdbc.password" value="******"/>
        <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
        <property name="eclipselink.logging.level" value="FINEST"/>
        <property name="eclipselink.ddl-generation" value="drop-and-create-tables" />
        <property name="eclipselink.composite-unit.member" value="true"/>
        <property name="eclipselink.target-database" value="org.eclipse.persistence.platform.database.MySQLPlatform"/>
        <property name="eclipselink.ddl-generation.output-mode" value="database" />
        <property name="eclipselink.create-ddl-jdbc-file-name" value="create.sql"/>
        <property name="eclipselink.deploy-on-startup" value="true" />
</properties>
</persistence-unit>

我通过转到JPA工具->从实体生成表开始该过程，并弹出一个窗口：

window

我单击“完成”，然后控制台出现，它没有出现错误，但没有执行任何操作：

 apr 03, 2019 2:36:11 PM org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation
 INFO: HHH000204: Processing PersistenceUnitInfo [
name: JPAAmex
...]
 apr 03, 2019 2:36:11 PM org.hibernate.Version logVersion
 INFO: HHH000412: Hibernate Core {5.2.17.Final}
 apr 03, 2019 2:36:11 PM org.hibernate.cfg.Environment <clinit>
 INFO: HHH000206: hibernate.properties not found
apr 03, 2019 2:36:11 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
 INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
 apr 03, 2019 2:36:11 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl configure
 WARN: HHH10001002: Using Hibernate built-in connection pool (not for      production use!)
 apr 03, 2019 2:36:11 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl buildCreator
 INFO: HHH10001005: using driver [com.mysql.jdbc.Driver] at URL      [jdbc:mysql://rmarjboss-001c.customer.olsa:3306     /amex_digital_test_dev?useUnicode=yes&characterEncoding=UTF-8]
 apr 03, 2019 2:36:11 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl buildCreator
 INFO: HHH10001001: Connection properties: {user=usrmysql,      password=****}
 apr 03, 2019 2:36:11 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl buildCreator
 INFO: HHH10001003: Autocommit mode: false
 apr 03, 2019 2:36:11 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl$PooledConnections <init>
 INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
 Wed Apr 03 14:36:11 CEST 2019 WARN: Establishing SSL connection           without server's identity verification is not recommended. According to      MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be      established by default if explicit option isn't set. For compliance with      existing applications not using SSL the verifyServerCertificate property is      set to 'false'. You need either to explicitly disable SSL by setting      useSSL=false, or set useSSL=true and provide truststore for server      certificate verification.
 apr 03, 2019 2:36:12 PM org.hibernate.dialect.Dialect <init>
 INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect
 apr 03, 2019 2:36:12 PM org.hibernate.mapping.RootClass      checkCompositeIdentifier
 WARN: HHH000038: Composite-id class does not override equals():      com.olsa.amex.entities.ApplicationTrace
 apr 03, 2019 2:36:12 PM org.hibernate.mapping.RootClass      checkCompositeIdentifier
 WARN: HHH000039: Composite-id class does not override hashCode():      com.olsa.amex.entities.ApplicationTrace
 apr 03, 2019 2:36:13 PM      org.hibernate.hql.internal.QueryTranslatorFactoryInitiator initiateService
 INFO: HHH000397: Using ASTQueryTranslatorFactory
 apr 03, 2019 2:36:13 PM      org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProvi     derImpl stop
 INFO: HHH10001008: Cleaning up connection pool      [jdbc:mysql://rmarjboss-001c.customer.olsa:3306     /amex_digital_test_dev?useUnicode=yes&characterEncoding=UTF-8]

我在做错什么吗？生成这样的表将节省大量时间。预先感谢您的帮助！

编辑：在这里添加一件事：我只是在使用JPA / Maven项目

1 个答案:

答案 0 :(得分：1)

尝试通过运行独立的Java应用程序来生成数据库。

public static void main(String...args){
    EntityManager em = Persistence.createEntityManagerFactory("JPAAmex").createEntityManager(); 
}
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