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- package com.yashwanth.HIbernate;
- import org.hibernate.HibernateException;
- import org.hibernate.SessionFactory;
- import org.hibernate.boot.Metadata;
- import org.hibernate.boot.MetadataSources;
- import org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl;
- import org.hibernate.boot.registry.StandardServiceRegistry;
- import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
- import org.hibernate.cfg.Configuration;
- import org.hibernate.service.ServiceRegistry;
- public class HIbernateUtilities {
- private static SessionFactory sessionFactory;
- private static ServiceRegistry serviceRegistry;
- public SessionFactory setUp() throws Exception
- {
- final StandardServiceRegistry registry = new StandardServiceRegistryBuilder()
- .configure() // configures settings from hibernate.cfg.xml
- .build();
- sessionFactory = new MetadataSources( registry ).buildMetadata().buildSessionFactory();
- /*catch (Exception e) {
- // The registry would be destroyed by the SessionFactory, but we had trouble building the SessionFactory
- // so destroy it manually.
- StandardServiceRegistryBuilder.destroy( registry );
- }*/
- return sessionFactory;
- }
- }
- package com.yashwanth.HIbernate;
- import org.hibernate.HibernateException;
- import org.hibernate.Session;
- import org.hibernate.SessionFactory;
- public class Program {
- public static void main(String[] args) throws HibernateException, Exception
- {
- System.out.println("yashpotu");
- HIbernateUtilities Utility =new HIbernateUtilities();
- SessionFactory sessionFactory=Utility.setUp();
- Session session = sessionFactory.openSession();
- session.beginTransaction();
- User user=new User();
- user.setName("YASH");
- user.setGoal(250);
- session.save(user);
- session.getTransaction().commit();
- session.close();
- sessionFactory.close();
- }
- }
- Here is the error:an 23, 2016 1:09:34 PM org.hibernate.Version logVersion
- INFO: HHH000412: Hibernate Core {5.0.7.Final}
- Jan 23, 2016 1:09:34 PM org.hibernate.cfg.Environment <clinit>
- INFO: HHH000206: hibernate.properties not found
- Jan 23, 2016 1:09:34 PM org.hibernate.cfg.Environment buildBytecodeProvider
- INFO: HHH000021: Bytecode provider name : javassist
- Jan 23, 2016 1:09:35 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
- INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
- Jan 23, 2016 1:09:35 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
- WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
- Jan 23, 2016 1:09:35 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
- INFO: HHH10001005: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql://localhost:3306]
- Jan 23, 2016 1:09:35 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
- INFO: HHH10001001: Connection properties: {user=root, password=****}
- Jan 23, 2016 1:09:35 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
- INFO: HHH10001003: Autocommit mode: false
- Jan 23, 2016 1:09:35 PM org.hibernate.engine.jdbc.connections.internal.PooledConnections <init>
- INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
- Sat Jan 23 13:09:35 EST 2016 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.
- Jan 23, 2016 1:09:35 PM org.hibernate.dialect.Dialect <init>
- INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
- Exception in thread "main" org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [org.yashwanth.HIbernate.User]
- at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:229)
- at org.hibernate.boot.model.source.internal.annotations.AnnotationMetadataSourceProcessorImpl.<init>(AnnotationMetadataSourceProcessorImpl.java:103)
- at org.hibernate.boot.model.process.spi.MetadataBuildingProcess$1.<init>(MetadataBuildingProcess.java:147)
- at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:141)
- at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83)
- at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:418)
- at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:87)
- at org.hibernate.boot.MetadataSources.buildMetadata(MetadataSources.java:179)
- at com.yashwanth.HIbernate.HIbernateUtilities.setUp(HIbernateUtilities.java:48)
- at com.yashwanth.HIbernate.Program.main(Program.java:10)
- Caused by: java.lang.ClassNotFoundException: Could not load requested class : org.yashwanth.HIbernate.User
- at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.findClass(ClassLoaderServiceImpl.java:217)
- at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
- at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
- at java.lang.Class.forName0(Native Method)
- at java.lang.Class.forName(Class.java:348)
- at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:226)
- ... 9 more
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