myEclipse中hibernate3.0

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
sa
sa
Hibernate: 
    insert 
    into
        dbo.xiao_lei
        (X_SEX, X_NAME) 
    values
        (?, ?)
Exception in thread "main" org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:202)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:139)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at dao.SelectAll.addUser(SelectAll.java:43)
at test.test.main(test.java:44)
Caused by: java.sql.BatchUpdateException: ORA-00942: table or view does not exist at oracle.jdbc.dbaccess.DBError.throwBatchUpdateException(DBError.java:459)
at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:3907)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195)
... 9 moreXML是这样布置的..<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"><hibernate-mapping>
<class name="struts.login" table="xiao_lei" schema="dbo">
<id name="uname" type="java.lang.String">
           <column name="X_NAME" length="50"/>
           <!-- 用户指派 -->
           <generator class="assigned"/>
        </id>
<property name="pwd" type="java.lang.String">
<column name="X_SEX" length="10"></column>
</property>
</class></hibernate-mapping>代码是这样的    Configuration  cfg;    SessionFactory factory;    Session session;    Query query; public SelectAll(){

 cfg=new Configuration().configure();
   factory=cfg.buildSessionFactory();
}


public void addUser(login user){
   session=factory.openSession();
   transaction=session.beginTransaction();
   System.out.println(user.getPwd());
   System.out.println(user.getUname());
   //使用对象操作替代sql操作
   session.save(user);
   
   //事物提交
   transaction.commit();
   session.close();
  }