I would like to report one strange issue that I encounter when using multiple scheme mapping. When I first start my app, It starts ok and generates all the tables in the DB, but on consequent starts I got this error:

System.ArgumentException: Item with Name 'QPOS__Sales:ItemPrice' is not found.

   at Xtensive.Modelling.NodeCollection.get_Item(String name)

   at Xtensive.Modelling.NodeCollection3.get_Item(String name)</p><p>&nbsp;&nbsp; at Xtensive.Orm.Upgrade.SqlModelConverter.VisitForeignKey(ForeignKey key)</p><p>&nbsp;&nbsp; at Xtensive.Sql.Model.SqlModelVisitor1.Visit(Node node)

   at Xtensive.Orm.Upgrade.SqlModelConverter.Visit(Node node)

   at Xtensive.Orm.Upgrade.SqlModelConverter.VisitSchema(Schema schema)

   at Xtensive.Orm.Upgrade.SqlModelConverter.VisitCatalog(Catalog catalog)

   at Xtensive.Orm.Upgrade.SqlModelConverter.Run()

   at Xtensive.Orm.Upgrade.SchemaExtractor.ExtractSchema()

   at Xtensive.Orm.Upgrade.SchemaExtractor.GetSchema()

   at Xtensive.Orm.Upgrade.UpgradingDomainBuilder.SynchronizeSchema(Domain domain, SchemaUpgrader upgrader, SchemaExtractor extractor, SchemaUpgradeMode schemaUpgradeMode)

   at Xtensive.Orm.Upgrade.UpgradingDomainBuilder.PerformUpgrade(Domain domain, UpgradeStage stage)

   at Xtensive.Orm.Upgrade.UpgradingDomainBuilder.BuildMultistageDomain()

   at Xtensive.Orm.Upgrade.UpgradingDomainBuilder.Run()

   at Xtensive.Orm.Upgrade.UpgradingDomainBuilder.Build(DomainConfiguration configuration)

   at Xtensive.Orm.Domain.Build(DomainConfiguration configuration)

   at QPOS.Client.App..ctor() in C:\Users\Alen\Documents\Visual Studio 2010\Projects\QPOS\QPOS.Client\App.xaml.cs:line 23

   at QPOS.Client.App.Main() in C:\Users\Alen\Documents\Visual Studio 2010\Projects\QPOS\QPOS.Client\obj\x86\Debug\App.g.cs:line 0

   at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)

   at System.AppDomain.ExecuteAssembly(String assemblyFile,Evidence assemblySecurity, String[] args)

   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()

   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)

   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)

   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)

   at System.Threading.ThreadHelper.ThreadStart()

This doesn't happen only if I set upgrade mode to Recreate.

Help would be appreciated!

Best regards,

Alen