我在做Spring+Hibernate 时遇见了下面的问题，已经错了好几天了，数据库也从新建了，表关系也重新映射了。。。。。求救SOS
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main " org.springframework.dao.InvalidDataAccessResourceUsageException: Could not execute JDBC batch update; nested exception is org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update
Caused by: 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:253)
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:298)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.springframework.orm.hibernate3.HibernateAccessor.flushIfNecessary(HibernateAccessor.java:390)
at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:373)
at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:632)
at com.usernews.dao.impl.UserNewsDaoImpl.addNews(UserNewsDaoImpl.java:27)
at com.usernews.operation.impl.UserNewsServiceImpl.CommitNews(UserNewsServiceImpl.java:71)
at com.usernews.text.Text.textAdd(Text.java:121)
at com.usernews.text.Text.main(Text.java:167)
Caused by: java.sql.BatchUpdateException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from, author, startdate, enddate, iconpath, note, checkflag, newsid) values ( 'ti ' at line 1
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1103)
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:853)
at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246)
... 12 more
------解决方案--------------------
<property name= "from " type= "java.lang.String ">
<column name= "from " length= "20 " />
</property>
-------------------
from是sql关键字，不能叫这个名字