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Grailskou on
原标题:Grails SQL Error on run

我试图为Grails的学校项目提供一个简单的网络。 我可以访问服务器,但可以节省、删除和其他一切,但是,在我第一次跑时,我正在把空洞的错误 mass到我身上。 我正在使用Grails 2.0.3和Isql-linkor-java-5.1.19。

我有以下错误,还有许多其他错误:

Error 2012-04-25 14:28:54,009 [joint-5-thread-1] ERROR hbm2dl.SchemaUpdate - Unsuccessful: changing table nature_trait addindex FK93D74D785F2F8048 (character_traits_id), Add Imp FK93D74D785F280 foreign key (character_traits_id)

Error 2012-04-25 14:28:54,009 [joint-5-thread-1] ERROR hm2dl.SchemaUpdate - Yous syntax有一处错误;核对与MySQL服务器相当的手册,供右辛醇使用(id)第1行

而在问世时,使用有活力的探测器:

Class com.mysql.jdbc.exceptions.MySQLSyntaxErrorException

Message 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 character this_ where this_.player_id=1 limit 1 at line 1

任何关于为何发生这种情况的想法?

最佳回答

rel=“nofollow”> 需要引证其为表格或栏目。 你们可以在表格中引述:

class Character {
    static mapping = {
        table name:  `character` 
    }
}
问题回答

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