hibernate-5.x

I using Hibernate in my Spring boot App after migrate from Hibernate 5.0.11 to 5.2.6.Final .i get EntityManagerFactory must not be null exception this is my codes My Hibernate Configuration @Configuration @EnableTransactionManagement public class DatabaseConfiguration { @Bean public HibernateJpaSessionFactoryBean sessionFactory() { return new HibernateJpaSessionFactoryBean(); } @Bean public HibernateTransactionManager transactionManager(@Autowired SessionFactory sessionFactory) { HibernateTransactionManager transactionManager = new HibernateTransactionManager(); transactionManager

In the code below when I try to execute Main.java I am getting exception: Exception in thread "main" org.hibernate.UnknownEntityTypeException: Unable to locate persister: com.np.vta.test.pojo.Users at org.hibernate.internal.SessionFactoryImpl.locateEntityPersister(SessionFactoryImpl.java:792) at org.hibernate.internal.SessionImpl.locateEntityPersister(SessionImpl.java:2637) at org.hibernate.internal.SessionImpl.access$2500(SessionImpl.java:164) at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.<init>(SessionImpl.java:2575) at org.hibernate.internal.SessionImpl

I am migrating an application from Hibernate 4.3 to Hibernate 5.0.1-Final I use ImplicitNamingStrategyComponentPathImpl as my hibernate.implicit_naming_strategy with Postgres 9.4.4 and my company uses hibernate.hbm2ddl.auto = update for deployment ( I know it is a bad practice but cant help it) While the session factory initializes, it throws the below error. Apparently the generated alias is too long for Postgres. How do we go about this situation? I have tried assigning @Table(name=..) annotation to work around this it but it is getting worse as every relationship from that point gets screwd

The database table is NOT auto-created by the <property name="hbm2ddl.auto">update</property> settings in hibernate-cfg.xml , with the following combination: Java 8 + Tomcat 8 + MySQL + Hibernate 5 Java version: java version "1.8.0_45" Java(TM) SE Runtime Environment (build 1.8.0_45-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode) MySQL version: mysql Ver 14.14 Distrib 5.6.16, for osx10.7 (x86_64) using EditLine wrapper Tomcat version: apache-tomcat-8.0.22 pom.xml snippets: <dependency> <groupId>org.eclipse.persistence</groupId> <artifactId>javax.persistence</artifactId>

This question is specifically about programmatically creating a JPA EntityManagerFactory backed by Hibernate 5, meaning without configuration xml files and without using Spring . Also, this question is specifically about creating an EntityManagerFactory with a Hibernate Interceptor . I know how to create a Hibernate SessionFactory the way I want, but I do not want a Hibernate SessionFactory , I want a JPA EntityManagerFactory backed by a Hibernate SessionFactory . Given an EntityManagerFactory there is a way to obtain the underlying SessionFactory , but if what you have is a SessionFactory and

I have configured composite primary key for my entity Employee as follows Employee.java: @Entity @Table(name="employee") @Proxy(lazy=false) @IdClass(EmployeeId.class) public class Employee implements Serializable { private static final long serialVersionUID = 1L; private EmployeeId employeeId; private Person person; private Branch branch; private boolean isActive; public Employee() { } @EmbeddedId @AttributeOverrides({ @AttributeOverride(name="person", column = @Column(name="person_id")), @AttributeOverride(name="branch", column = @Column(name="branch_id"))}) public EmployeeId getEmployeeId()

I recently upgraded to Hibernate 5.1.0.Final (with accompanying ehache) and am using Spring 3.2.11.RELEASE. Despite following the advice here -- Another unnamed CacheManager already exists in the same VM (ehCache 2.5) , I'm seeing an error when running my JUnit tests. I have the following ehcache.xml file in my src/main/resources directory <ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../config/ehcache.xsd" updateCheck="false"> <!-- This is a default configuration for 256Mb of cached data using the JVM's heap, but it must be adjusted according to

I've started a project using Hibernate 5 and a MySQL database. Prior to this project, I've been using Hibernate 4, PostgreSQL and C3P0 connection pool. Now, I want to use HikariCP as it seems really promising, with Hibernate 5 . Here it's my IVY configuration part for hibernate: <?xml version="1.0"?> <!DOCTYPE ivy-module [ <!ENTITY vaadin.version "7.5.5"> <!ENTITY highcharts.version "1.1"> <!ENTITY vaadin.charts.version "3.0.0-alpha5"> <!ENTITY hibernate.version "5.0.1.Final"> <!ENTITY mysql.version "5.1.36"> <!ENTITY log4j.version "2.3"> <!ENTITY apache.poi.version "3.12"> <!ENTITY apache

I am migrating my application to Hibernate 5 from Hibernate 3. We are using DatabaseMetadata class to get TableMetadata . Hence using TableMetadata object to get DB table column information like column size, type..etc. It seems in Hibernate 5 DatabaseMetadata class got deprecated (removed!). Are there any alternatives for DatabaseMetadata class in Hibernate 5? Or else how to get TableMetadata in Hibernate 5 env? It got removed in 5.0 as we moved to a new approach to schema tooling. DatabaseMetadata represented the existing catalog/schema information from the underlying database. In 5.0 that