NET4中Crystal的Vb.net错误 [英] Vb.net error with crystal in donet4

问题描述

我在Crystal 2008中设计了一个rpt，并使用vb.net数据集将dta传递给rpt.当我切换到.net4时，在.net3.5中工作正常.

I designed a rpt in crystal 2008 and used vb.net dataset to pass dta to the rpt.Works fine in .net3.5 ,when i switch to .net4; it loads the rpt n sets the datasource well but it returns an error ''Failed to load database info''.

推荐答案

可能是缺少CRDB_FIELDDEF.DLL的情况.手动将文件复制到.NET Framework 4.0 \ Common \ SAP BusinessObjects Enterprise XI 4.0 \ win32_x86的C:\ Program Files(x86)\ SAP BusinessObjects \ Crystal Reports" 文件夹.
请参阅: http://erickwidya.blogspot.in/2011/01/crystal-report-2010-failed-to-load.html [

May be a case of missing CRDB_FIELDDEF.DLL. Manually copy the file to "C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86" folder.

Refer: http://erickwidya.blogspot.in/2011/01/crystal-report-2010-failed-to-load.html[^]

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