@Bean
public EntityManagerFactory entityManagerFactory() {
    LOGGER.debug("Creating EclipseLink entity manager.");
    AbstractJpaVendorAdapter vendorAdapter = new EclipseLinkJpaVendorAdapter();
    vendorAdapter.setGenerateDdl(false);
    LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
    Properties properties = new Properties();
    properties.setProperty("eclipselink.weaving", "static");
    factory.setJpaProperties(properties);
    factory.setJpaVendorAdapter(vendorAdapter);
    factory.setPackagesToScan("org.apache.logging.log4j.catalog");
    factory.setDataSource(dataSourceConfig.dataSource());
    factory.afterPropertiesSet();

    return factory.getObject();
}
 

public JpaVendorAdapter getJpaVendorAdapter(DataSource dataSource) {
	AbstractJpaVendorAdapter adapter = createJpaVendorAdapter();
	adapter.setShowSql(this.properties.isShowSql());
	adapter.setDatabase(this.properties.determineDatabase(dataSource));
	adapter.setDatabasePlatform(this.properties.getDatabasePlatform());
	adapter.setGenerateDdl(this.properties.isGenerateDdl());
	return adapter;
}
 

@Bean
public JpaVendorAdapter jpaVendorAdapter() {
  AbstractJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
  adapter.setShowSql(jpaProperties.isShowSql());
  adapter.setDatabase(Database.MYSQL);
  adapter.setDatabasePlatform(jpaProperties.getDatabasePlatform());
  adapter.setGenerateDdl(jpaProperties.isGenerateDdl());
  return adapter;
}
 

@Bean
public EntityManagerFactory entityManagerFactory() {
    AbstractJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
    vendorAdapter.setGenerateDdl(false);

    LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
    factory.setJpaVendorAdapter(vendorAdapter);
    factory.setPackagesToScan("org.apache.logging.log4j.catalog");
    factory.setDataSource(dataSourceConfig.dataSource());
    factory.afterPropertiesSet();

    return factory.getObject();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new EclipseLinkJpaVendorAdapter() {
        private final HawkBitEclipseLinkJpaDialect jpaDialect = new HawkBitEclipseLinkJpaDialect();

        @Override
        public EclipseLinkJpaDialect getJpaDialect() {
            return jpaDialect;
        }
    };
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
  return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    EclipseLinkJpaVendorAdapter jpaVendorAdapter = new EclipseLinkJpaVendorAdapter();
    return jpaVendorAdapter;
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
  return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
  return new EclipseLinkJpaVendorAdapter();
}
 

protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
	return new HibernateJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new HibernateJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
  return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new EclipseLinkJpaVendorAdapter();
}
 

@Override
protected AbstractJpaVendorAdapter createJpaVendorAdapter() {
    return new EclipseLinkJpaVendorAdapter();
}