String hql ="SELECT new map( p.title as title,p.projectOrgName as projectOrgName,f.fwyq as fwyq,f.bmjzsj as bmjzsj )FROM ZwfwProject as p LEFT JOIN ZwfwParallelFqzbtj as f on p.uuid=f.projectuuid where 1=1";
查询时控制台报错：Path expected for join!
百度了好多都说hibernate不支持join连接，但是另一个项目中这么写确没问题，排查了好久都没解决。后来发现，原来是报错的这个项目中缺少ZwfwParallelFqzbtj这个实体类，当然映射不上啦！加上这个实体类，问题迎刃而解~