我尝试使用 GWT + hibernate4 + Apache Tomcat 开发一个简单的 webapp。现在我已经用 GWT & hibernate 编写了我的简单类(第一次使用默认的 App Engine 服务器),但是在将数据发送到服务器时出现错误,它出现在类中
public class HibernateUtil {
private static SessionFactory sessionFactory;
private static ServiceRegistry serviceRegistry;
static SessionFactory getSessionFactory() throws HibernateException {
Configuration configuration = new Configuration();
configuration.configure();
serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
sessionFactory = configuration.buildSessionFactory(serviceRegistry);
return sessionFactory;
}
}
就行 sessionFactory = configuration.buildSessionFactory(serviceRegistry); 这是堆栈跟踪
java.lang.NoClassDefFoundError: javax.naming.InitialContext is a restricted class. Please see the Google App Engine developer's guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
at org.hibernate.service.jndi.internal.JndiServiceImpl.buildInitialContext(JndiServiceImpl.java:77)
at org.hibernate.service.jndi.internal.JndiServiceImpl.bind(JndiServiceImpl.java:107)
at org.hibernate.internal.SessionFactoryRegistry.addSessionFactory(SessionFactoryRegistry.java:79)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:440)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737)
at ru.leti.alexeeva.server.HibernateUtil.getSessionFactory(HibernateUtil.java:17)
有什么办法吗?