CrystalDecisions.CrystalReports.Engine.DataSourceException: 查询引擎错误

Question

这是错误：
CrystalDecisions.CrystalReports.Engine.DataSourceException: 查询引擎错误：“C:\WIN2003\TEMP\temp_2325508b-2fef-4cc0-afd1-56472ab63103.rpt”

Answer 1

这个是存储过程的：
BLL.BL_Report BLReport=new BL_Report();
DataSet ds=BLReport.GetTitlesByProcedure(this.txtTitle.Text.ToString(),this.txtType.Text.ToString(),
                                     this.txtMinPrice.Text.ToString(),this.txtMaxPrice.Text.ToString(),
                                     this.txtMinDate.Text.ToString(),this.txtMaxDate.Text.ToString());
            
oRpt.SetDataSource(ds); CrystalReportViewer1.DisplayToolbar=true; CrystalReportViewer1.DisplayGroupTree=false;
CrystalReportViewer1.ReportSource=oRpt;这个是Sql语句的： BLL.BL_Report BLReport=new BL_Report();
DataSet ds=BLReport.GetTitlesBySql();            
oRpt.SetDataSource(ds); CrystalReportViewer1.DisplayToolbar=true; CrystalReportViewer1.DisplayGroupTree=false;
CrystalReportViewer1.ReportSource=oRpt;

Answer 2

出现这个问题主要的是你对应的DataSet里面的表名称要和Rpt表名称一致！！