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- Aug 30, 2018 6:19:35 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
- INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
- Aug 30, 2018 6:19:35 PM org.hibernate.Version logVersion
- INFO: HHH000412: Hibernate Core {4.3.5.Final}
- Aug 30, 2018 6:19:35 PM org.hibernate.cfg.Environment <clinit>
- INFO: HHH000206: hibernate.properties not found
- Aug 30, 2018 6:19:35 PM org.hibernate.cfg.Environment buildBytecodeProvider
- INFO: HHH000021: Bytecode provider name : javassist
- Aug 30, 2018 6:19:36 PM org.hibernate.cfg.Configuration configure
- INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml
- Aug 30, 2018 6:19:36 PM org.hibernate.cfg.Configuration getConfigurationInputStream
- INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
- Initial SessionFactory creation failedorg.hibernate.MappingException: invalid configuration
- Exception in thread "main" java.lang.ExceptionInInitializerError
- at hibernatePack.hibernateUtil.<clinit>(hibernateUtil.java:28)
- at hibernatePack.model.hibernateHelloWorld.main(hibernateHelloWorld.java:17)
- Caused by: org.hibernate.MappingException: invalid configuration
- at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2158)
- at org.hibernate.cfg.Configuration.configure(Configuration.java:2075)
- at hibernatePack.hibernateUtil.<clinit>(hibernateUtil.java:16)
- ... 1 more
- Caused by: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 26; Element type "hibernate-configuration" must be declared.
- at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
- at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleStartElement(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
- at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
- at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
- at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
- at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
- at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
- at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
- at org.dom4j.io.SAXReader.read(SAXReader.java:465)
- at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2155)
- ... 3 more
- package hibernatePack;
- import org.hibernate.SessionFactory;
- import org.hibernate.boot.registry.StandardServiceRegistry;
- import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
- import org.hibernate.cfg.Configuration;
- public class hibernateUtil {
- private static final SessionFactory sessionFactory;
- static {
- try {
- Configuration configuration = new Configuration();
- configuration.configure();
- StandardServiceRegistryBuilder sb = (StandardServiceRegistryBuilder) new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
- StandardServiceRegistry standardServiceRegistry = sb.build();
- sessionFactory = configuration.buildSessionFactory(standardServiceRegistry);
- }
- catch (Throwable th) {
- System.err.println("Initial SessionFactory creation failed" + th);
- throw new ExceptionInInitializerError(th);
- }
- }
- public static SessionFactory getSessionFactory() {
- return sessionFactory;
- }
- }
- package hibernatePack.model;
- import java.util.Iterator;
- import java.util.List;
- import org.hibernate.Query;
- import org.hibernate.Session;
- import org.hibernate.SessionFactory;
- import hibernatePack.hibernateUtil;
- import hibernatePack.model.Employee;
- public class hibernateHelloWorld {
- public static void main(String[] args) throws Exception {
- SessionFactory sessionFactory = hibernateUtil.getSessionFactory();
- Session session = sessionFactory.getCurrentSession();
- org.hibernate.Transaction tr = session.beginTransaction();
- String strSql ="from Employee o";
- Query query = session.createQuery(strSql);
- List lst = query.list();
- for(Iterator it=lst.iterator();it.hasNext();){
- Employee emp=(Employee)it.next();
- System.out.println("Hello: " + emp.getEmpName());
- }
- tr.commit();
- System.out.println("Data displayed");
- sessionFactory.close();
- }
- }
- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE hibernate-configuration>
- <hibernate-configuration>
- <session-factory>
- <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
- <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/springdata</property>
- <property name="hibernate.connection.username">root</property>
- <property name="hibernate.connection.password">pooja31</property>
- <property name="hibernate.connection.pool_size">10</property>
- <property name="show_sql">true</property>
- <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
- <property name="hibernate.current_session_context_class">thread</property>
- <mapping class="hibernatePack.Employee" />
- </session-factory>
- </hibernate-configuration>
- package hibernatePack.model;
- import java.io.Serializable;
- import javax.persistence.Column;
- import javax.persistence.Entity;
- import javax.persistence.GeneratedValue;
- import javax.persistence.Id;
- import javax.persistence.Table;
- @Entity
- @Table(name = "emp")
- public class Employee implements Serializable{
- @Id
- @GeneratedValue
- @Column(name = "id")
- private int id;
- @Column(name="name")
- private String empName;
- @Column(name="salary")
- private int empSalary;
- @Column(name="designation")
- private String empDesignation;
- public int getId() {
- return id;
- }
- public void setId(int id) {
- this.id = id;
- }
- public String getEmpName() {
- return empName;
- }
- public void setEmpName(String empName) {
- this.empName = empName;
- }
- public int getEmpSalary() {
- return empSalary;
- }
- public void setEmpSalary(int empSalary) {
- this.empSalary = empSalary;
- }
- public String getEmpDesignation() {
- return empDesignation;
- }
- public void setEmpDesignation(String empDesignation) {
- this.empDesignation = empDesignation;
- }
- }
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