Question

我是struts2的新手。我想将hibernate与struts2集成，我像以前一样在我的MVC2应用程序中配置hibernate，我把这行放在servletContextListner

中

    public class HibernateListener implements ServletContextListener {  

    public void contextInitialized(ServletContextEvent event) {  
        HibernateUtil.getSessionFactory();
    }  

    public void contextDestroyed(ServletContextEvent event) {  
        HibernateUtil.getSessionFactory().close(); // Free all resources  
    }  
}  

public class HibernateUtil {  
    private static final SessionFactory sessionFactory;  
    static {  
        try {  
            // Create the SessionFactory from hibernate.cfg.xml  
            sessionFactory =  
                new Configuration().configure().buildSessionFactory();  
        } catch (Throwable ex) {  
            // Make sure you log the exception, as it might be swallowed  
            System.err.println("Initial SessionFactory creation failed." + ex);  
            throw new ExceptionInInitializerError(ex);  
        }  
    }  
    public static SessionFactory getSessionFactory() {  
        return sessionFactory;  
    }  
}

但我不知道为什么我在部署时遇到此错误。部署时出现错误意味着侦听器中的此代码负责该错误。

这是错误

**SEVERE: Could not find action or result
    There is no Action mapped for namespace / and action name netbeans-tomcat-status-test. - [unknown location]**
at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:199)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
at java.lang.Thread.run(Thread.java:619)

struts2和hibernate配置

0 个答案: