Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- public class HibernateUltils
- {
- static SessionFactory sessionFactory;
- public static Session getSession()
- {
- try
- {
- Configuration config = new Configuration();
- config.configure();
- sessionFactory = config.buildSessionFactory();
- return sessionFactory.openSession();
- }
- catch(Exception e)
- {
- e.printStackTrace();
- }
- return null;
- }
- }
- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE hibernate-configuration PUBLIC
- "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
- "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
- <hibernate-configuration>
- <session-factory>
- <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
- <property name="hibernate.connection.password">root</property>
- <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/education</property>
- <property name="hibernate.connection.username">root</property>
- <property name="connection.useUnicode">true</property >
- <property name="connection.characterEncoding">UTF-8</property>
- <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
- <property name="current_session_context_class">thread</property>
- <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property >
- <property name="show_sql">true</property>
- <mapping resource="com/education/bean/Education.hbm.xml"/>
- </session-factory>
- </hibernate-configuration>
- java.lang.NullPointerException
- com.education.serivces.DataConnect.getEducation(DataConnect.java:69)
- com.education.dao.DataConnectDao.getEducation(DataConnectDao.java:18)
- com.education.actions.ListEdu.execute(ListEdu.java:27)
- sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
- sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
- sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
- java.lang.reflect.Method.invoke(Unknown Source)
- com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
- com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
- com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
- com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)
- org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
- com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
- com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
- com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:93)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:128)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
- com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:148)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
- com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
- org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
- org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
- org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
- org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
- Configuration config = new Configuration();
- // This step will read hibernate.cfg.xml and prepare hibernate for use
- SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
- session = sessionFactory.openSession();
- public static void main(String[] args) {
- SessionFactory factory = new Configuration().
- configure().
- buildSessionFactory();
- Session session = factory.openSession();
- session.beginTransaction();
- User user = new User();
- user.setName("testName");
- user.setPassword("testPassword");
- user.setCreated(true);
- session.save(user);
- System.out.println(session.createQuery(String.format("from %s", TABLE)).list());
- session.getTransaction().commit();
- session.close();
- factory.close();
- }
Add Comment
Please, Sign In to add comment