cannot import web part

[srig]

hi..
i have created a web part which will display data from sql server 2005.while i run it in visual studio 2003 there s no error..when i deploy it in sharepoint site im gettin followin error..



Cannot import this Web Part. at Microsoft.Share Point.WebPartPa ges.WebPartImpo rter.CreateWebP art(Boolean clearConnection s)
at Microsoft.Share Point.WebPartPa ges.WebPartImpo rter.Import(SPW ebPartManager manager, XmlReader reader, Boolean clearConnection s, Uri webPartPageUri, SPWeb spWeb)
at Microsoft.Share Point.WebPartPa ges.WebPartPrev iew.get_WebPart ()
at Microsoft.Share Point.WebPartPa ges.WebPartPrev iew.CreateChild Controls()
at System.Web.UI.C ontrol.EnsureCh ildControls()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.C ontrol.PreRende rRecursiveInter nal()
at System.Web.UI.P age.ProcessRequ estMain(Boolean includeStagesBe foreAsyncPoint, Boolean includeStagesAf terAsyncPoint)

helpme out pls..

Thanks & Regards
Sri

[alamodgal]

Check if the guid on webpart class , and in the .xml and in .webpart class are same

[alamodgal]

Please go through this link if not solved

http://stackoverflow.com/questions/120928?sort=oldest

[dstef]

hi......
just try changing your version no.I think it will work sridevi......

regards,
diana steffi.....