Version: = 2.0.0.0 Final

Runtime library version = SD.LLBLGen.Pro.ORMSupportClasses.NET20.dll, 2.0.7.122 .Net = framework 3.0

StackTrace = at SD.LLBLGen.Pro.ORMSupportClasses.PersistenceInfoProviderBase.GetElementMappingInfo(String elementName) at SD.LLBLGen.Pro.ORMSupportClasses.PersistenceInfoProviderBase.GetFieldPersistenceInfo(String elementName, String fieldName) at SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.GetFieldPersistenceInfo(IEntityField2 field) at SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.GetFieldPersistenceInfos(IEntityFields2 fields) at SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.FetchEntityCollectionInternal(IEntityCollection2 collectionToFill, IRelationPredicateBucket& filterBucket, Int32 maxNumberOfItemsToReturn, ISortExpression sortClauses, Int32 pageNumber, Int32 pageSize) at SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.FetchEntityCollection(IEntityCollection2 collectionToFill, IRelationPredicateBucket filterBucket, Int32 maxNumberOfItemsToReturn, ISortExpression sortClauses, IPrefetchPath2 prefetchPath)

Database = SQLServer 2005

Exception = The element name 'CommercialGoodEntity' isn't known in this provider Parameter name: elementName

Hello,

Does anybody have a clue why I get this Exception? -I created a new table in a existing catalog. Generated the entities, still no problems there. All the existing code still worked without any problems. Sadly, when I tried to access the new entity the exception (as stated above) appeared in my application. uhm.....Help?

Yours sincerely, Paul

Most probably your application still references the old DatabaseSpecific assembly. Make sure you remove all the old assemblies from the bins, GAC, Temp folders.. and re-generate the code, and rebuild the application.

Dear Walaa,

Thanks very much, you solved my problem within the hour. I'm very grateful :-)

Yours sincerely, Paul

That's why I'm here for. Good Luck