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Exception on loading persistent objects

when i open existing objects i`m getting exception: "Requested objects cannot be loaded, because the are absent in the data store. These objects can be already deleted\purged. ... note that your data store referential integrity can be broken. Solut.Module.Item, Solut.Module.Customer, Solet.Module...

Posted to eXpressPersistent Objects (Forum) by Michael Kravtsov on 10/8/2010
Filed under: empty, XPO, Null, Exception, XAF
SQL Compact Error: A parameter is not allowed in this location. Ensure that the '@' sign is in a valid location or that parameters are valid at all in this SQL statement.'

Executing Sql 'select N0."ParentObjectId",N0."ObjectId",N0."CreatedOn",N0."UpdatedOn",N0."CreatedBy",N0."UpdatedBy",N0."AttachmentType",N0."FileLineage",N0."FileSize",N0."FileModifiedDate",N0."FileCreatedDate"...

Posted to eXpressPersistent Objects (Forum) by EJ Alexandra on 7/24/2009
Filed under: XPO, SQL Server 2005 Compact Edition, Exception, XPO .NET
TypeinitializationException while starting a connection

I Use XPO 7.3 and while connection with this line: XpoDefault.DataLayer = XpoDefault.GetDataLayer(Conn, AutoCreateOption.None) I get a "Der Typeninitialisierer für DevExpress.Xpo.DB. VistaDB3ConnectionProvider hat eine Ausnahme verursacht."}" , but I am connection to a MySQL Database....

Posted to eXpressPersistent Objects (Forum) by Victor Vanchesa on 1/19/2008
Filed under: XPO, connection, providers, Exception, Session, MySQL

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Browse by Tags

Exception on loading persistent objects

SQL Compact Error: A parameter is not allowed in this location. Ensure that the '@' sign is in a valid location or that parameters are valid at all in this SQL statement.'

TypeinitializationException while starting a connection