ssh删除数据时报错HTTPStatus500---------------------------------------------typeExceptionreportmessagedescriptionTheserverencounteredaninternalerror()thatpreventeditfromfulfillingthisrequest.exception337774'>...

hibernate中的getHibernateTemplate().update（）错误publicvoidupdate(labquestion){ getHibernateTemplate().update(question); }我用一个java类测试：labl=labManager.get1(416); l.setInfo("用于化学实验"); l.setLabna...

error谁能帮忙解释哈什么问题javax.servlet.ServletException:337774'>org.springframework.dao.InvalidDataAccessApiUsageException:Writeoperationsarenotallowedinread-onlymode(FlushMode.NEVER/MANUAL):TurnyourSessionint...