Olá Pessoal,
Estou desenvolvendo uma aplicação web usando jsf 2 e hibernate 4.3.5, mas não consigo conectar na base de dados usando o codigo abaixo:private static final SessionFactory sessionFactory;
private static ServiceRegistry serviceRegistry;
static{
try{
Configuration configuration = new Configuration();
//configuration.configure("hibernate.cfg.xml");
configuration.setProperty("hibernate.connection.driver_class", "net.sourceforge.jtds.jdbc.Driver");
configuration.setProperty("hibernate.connection.url", "jdbc:jtds:sqlserver://192.168.22.100/eliseosteste");
configuration.setProperty("hibernate.connection.username","sa");
configuration.setProperty("hibernate.connection.password","2005irmaospar");
configuration.addAnnotatedClass(br.com.quadroaviso.entidade.Exemplo.class);
serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
sessionFactory = configuration.buildSessionFactory(serviceRegistry);
}catch(Throwable th){
System.err.println("Enitial SessionFactory creation failed" + th);
throw new ExceptionInInitializerError(th);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
private static ServiceRegistry serviceRegistry;
static{
try{
Configuration configuration = new Configuration();
//configuration.configure("hibernate.cfg.xml");
configuration.setProperty("hibernate.connection.driver_class", "net.sourceforge.jtds.jdbc.Driver");
configuration.setProperty("hibernate.connection.url", "jdbc:jtds:sqlserver://192.168.22.100/eliseosteste");
configuration.setProperty("hibernate.connection.username","sa");
configuration.setProperty("hibernate.connection.password","2005irmaospar");
configuration.addAnnotatedClass(br.com.quadroaviso.entidade.Exemplo.class);
serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
sessionFactory = configuration.buildSessionFactory(serviceRegistry);
}catch(Throwable th){
System.err.println("Enitial SessionFactory creation failed" + th);
throw new ExceptionInInitializerError(th);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
- Quando chega na linha de referencia "serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).build();" da o seguinte erro:
Enitial SessionFactory creation failedjava.lang.NullPointerException
Exception in thread "main" java.lang.ExceptionInInitializerError
at br.com.quadroaviso.config.HibernateUtil.<clinit>(HibernateUtil.java:53)
at br.com.quadroaviso.teste.ExemploTeste.main(ExemploTeste.java:18)
Caused by: java.lang.NullPointerException
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.getResources(ClassLoaderServiceImpl.java:186)
at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:340)
at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:439)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.loadJavaServices(ClassLoaderServiceImpl.java:339)
at org.hibernate.integrator.internal.IntegratorServiceImpl.<init>(IntegratorServiceImpl.java:57)
at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:247)
at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:73)
at org.hibernate.service.ServiceRegistryBuilder.<init>(ServiceRegistryBuilder.java:37)
at br.com.quadroaviso.config.HibernateUtil.<clinit>(HibernateUtil.java:47)
... 1 more
Por favor alguém tem alguma solução ?
obrigado.
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