Error

could not load an entity: [Entity.Contents.BoardArticle#627209][SQL: SELECT boardartic0_.Id as Id1_0_, boardartic0_.Subject as Subject1_0_, boardartic0_.Content as Content1_0_, boardartic0_.Remark as Remark1_0_, boardartic0_.ViewCount as ViewCount1_0_, boardartic0_.ArticleType as ArticleT6_1_0_, boardartic0_.IsDelete as IsDelete1_0_, boardartic0_.RssLink as RssLink1_0_, boardartic0_.ServeArea as ServeArea1_0_, boardartic0_.AkomInfoType as AkomInf10_1_0_, boardartic0_.ManageEmployee_id as ManageE11_1_0_, boardartic0_.BoardCategory_id as BoardCa12_1_0_, boardartic0_.Member_id as Member13_1_0_, boardartic0_.ContentImageFileName as Content14_1_0_, boardartic0_.ContentImageFilePath as Content15_1_0_, boardartic0_.ContentImageFileUrl as Content16_1_0_, boardartic0_.Created as Created1_0_, boardartic0_.Updated as Updated1_0_, boardartic0_.CreateBy_id as CreateBy19_1_0_, boardartic0_.UpdateBy_id as UpdateBy20_1_0_, boardartic0_.UploadFile1Name as UploadFile21_1_0_, boardartic0_.UploadFile1Path as UploadFile22_1_0_, boardartic0_.UploadFile1Url as UploadFile23_1_0_, boardartic0_.UploadFile2Name as UploadFile24_1_0_, boardartic0_.UploadFile2Path as UploadFile25_1_0_, boardartic0_.UploadFile2Url as UploadFile26_1_0_, boardartic0_.UploadFile3Name as UploadFile27_1_0_, boardartic0_.UploadFile3Path as UploadFile28_1_0_, boardartic0_.UploadFile3Url as UploadFile29_1_0_, boardartic0_.UploadFile4Name as UploadFile30_1_0_, boardartic0_.UploadFile4Path as UploadFile31_1_0_, boardartic0_.UploadFile4Url as UploadFile32_1_0_, boardartic0_.UploadFile5Name as UploadFile33_1_0_, boardartic0_.UploadFile5Path as UploadFile34_1_0_, boardartic0_.UploadFile5Url as UploadFile35_1_0_ FROM .dbo.BoardArticle boardartic0_ WHERE boardartic0_.Id=?]