This code should have never made it into the jar

Question

执行 SessionFactory sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
怎么解决啊，求助大虾们。
java.lang.UnsupportedOperationException: This code should have never made it into the jar
at org.slf4j.impl.StaticLoggerBinder.<init>(StaticLoggerBinder.java:67)
at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:48)
at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:223)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:120)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:111)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:269)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:255)
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:165)
at com.asm.UserDaoImpl.addUser(UserDaoImpl.java:12)
at com.asm.AddUserAction.execute(AddUserAction.java:25)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
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:128)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)package com.asm;import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;public class UserDaoImpl implements UserDao { public boolean addUser(User user) {
try{

Session session = sessionFactory.getCurrentSession();
session.beginTransaction();
session.save(user);
session.getTransaction().commit();

return true;
}catch(Exception e){
e.printStackTrace();
return false;
}
}
}

Answer 1

参考：http://www.iteye.com/topic/739936

Answer 2

我写一个测试类是不报错的
package com.asm;import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;public class TeacherTest {
public static void main(String[] args) {
User t = new User();
t.setUsername("t1");
t.setPassword("middle");
try{
SessionFactory sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
Session session = sessionFactory.getCurrentSession();
session.beginTransaction();
session.save(t);
session.getTransaction().commit();
}
catch(Exception e){
e.printStackTrace();
}
}
}通过struts去掉就报错了。 // 调用业务逻辑：
UserDao ud = new UserDaoImpl();
boolean addSuc = ud.addUser(user);