hibernate HQL内联问题 急

Question

尽量不用内联/外联的，直接写sql就是了

Answer 1

不用内联/外联,哪怎么写HQL语句呢?

Answer 2

org.hibernate.hql.ast.QuerySyntaxError: unexpected token: on near line 1, column 97 [select q.qid,q.title,q.content,i.itemname from com.juziku.vo.Item AS i inner join Question AS q on i.itemid = q.itemid WHERE q.title like ?]
at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:63)
at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:215)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:127)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:83)
at org.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:427)
at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:884)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:834)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:74)
at com.juziku.dao.impl.ISearchDAOImpl.searchInfo(ISearchDAOImpl.java:21)
at com.juziku.struts.action.SearchAction.execute(SearchAction.java:38)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
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.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.juziku.filter.EncodingFilter.doFilter(EncodingFilter.java:22)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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.Http11AprProcessor.process(Http11AprProcessor.java:857)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
at java.lang.Thread.run(Unknown Source)
Caused by: line 1:97: unexpected token: on
at org.hibernate.hql.antlr.HqlBaseParser.fromJoin(HqlBaseParser.java:1380)
at org.hibernate.hql.antlr.HqlBaseParser.fromClause(HqlBaseParser.java:1053)
at org.hibernate.hql.antlr.HqlBaseParser.selectFrom(HqlBaseParser.java:759)
at org.hibernate.hql.antlr.HqlBaseParser.queryRule(HqlBaseParser.java:611)
at org.hibernate.hql.antlr.HqlBaseParser.selectStatement(HqlBaseParser.java:263)
at org.hibernate.hql.antlr.HqlBaseParser.statement(HqlBaseParser.java:150)
at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:209)
... 33 more
这是报的错了,知道是什么错误吗?

Answer 3

select item.itemname, question.qid from Item item, Question question
where item.itemid=question.itemid and question.qid>25