No operation allowed after connection close

No operation allowed after connection close no comma allowed No slippers___(not allowed.never allowed,are allowing .are allowed) into the Three－star restauran java.sql.SQLException:Operation not allowed after ResultSet closed at com.mysql.jdbc.ResultSet.ch创建表格后,增删查改中增实现不了,报错、、、求指导java.sql.SQLException:Operation not allowed after ResultSet closed代码：private No eating,drinking or smoking ____in the computer room A.are allowed B.is allowed It was ordered that no smoking __________ in the library.A.was allowed B .be allowed C .would be allowed D.had been allowed It is required that no smoking ______ in the school.A.was allowed B.be allowed C.would be allowed D.had been allowed Smoking in public is no l_____ allowed in Hangzhou. No cat and no dog _ to get into the park A,are allowed B,allows C,is allowed May I put my bike here?No.But you___ to putA.are allowed B.took C.aren't allowed D.allowed 帮下忙,就这讲一讲 No lights _______ at the restaurant A allowed B allow C is allowed D are allowed 选什么?好的加分~~ no children to watch this kind of movie.为什么填should be allowed为什么不填shouldn't be allowed? It was ordered that no smoking ___ in the library .A.be allowed B.can be allowed为什么选A? It was ordered that no smoking ___in the libraryA is allowed B be allowed 为什么选B不选A? no dogs are allowed...no teacher can ...为什么dog可以加s,teacher不行? it is a rule in our company that under no circumstances___ to use the phone .A is anyone allowed B is no one allowed NO.I'm not allowed to还是NO.I'm not allowed?问句是can you watch TV?.选哪个 理由 翻译：1 No more betting was allowed.2 The book is well worth reading.