Perhaps you are trying to acces database before firebird service is started.
On Thu, Oct 30, 2008 at 9:19 AM, Philipp Sumi <[EMAIL PROTECTED]> wrote:
> Hi there
>
> We're using FB embedded (2.1.1, .NET provider 2.1.0), and strangely,
> connecting to the database fails *if* the application is started
> automatically through the AutoStart folder (see stack trace below).
> Subsequent manual reconnect attempts (or manually restarting the
> application) at a later point work just fine - it's as if embedded still
> had
> dependencies on something that that hasn't been initialized at this point.
> Any ideas?
>
> Cheers
> Philipp
>
>
>
>
> FirebirdSql.Data.FirebirdClient.FbException: operating system directive
> CreateFile failed ---> FirebirdSql.Data.Common.IscException: Exception of
> type 'FirebirdSql.Data.Common.IscException' was thrown.
> at FirebirdSql.Data.Client.Embedded.FesDatabase.ParseStatusVector(Int32[]
> statusVector)
> at
> FirebirdSql.Data.Client.Embedded.FesDatabase.Attach(DatabaseParameterBuffer
> dpb, String dataSource, Int32 port, String database)
> at FirebirdSql.Data.FirebirdClient.FbConnectionInternal.Connect()
> --- End of inner exception stack trace ---
> at FirebirdSql.Data.FirebirdClient.FbConnectionInternal.Connect()
> at FirebirdSql.Data.FirebirdClient.FbConnectionPool.Create()
> at FirebirdSql.Data.FirebirdClient.FbConnectionPool.CheckOut()
> at FirebirdSql.Data.FirebirdClient.FbConnection.Open()
> at
> SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.OpenConnection()
> at
>
> SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.ExecuteMultiRowRetrie
> valQuery(IRetrievalQuery queryToExecute, IEntityFactory2 entityFactory,
> IEntityCollection2 collectionToFill, IFieldPersistenceInfo[]
> fieldsPersistenceInfo, Boolean allowDuplicates, IEntityFields2
> fieldsUsedForQuery)
> at
>
> SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.FetchEntityCollection
> Internal(IEntityCollection2 collectionToFill, IRelationPredicateBucket&
> filterBucket, Int32 maxNumberOfItemsToReturn, ISortExpression sortClauses,
> ExcludeIncludeFieldsList excludedIncludedFields, Int32 pageNumber, Int32
> pageSize)
> at
>
> SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.FetchEntityCollection
> (IEntityCollection2 collectionToFill, IRelationPredicateBucket
> filterBucket,
> Int32 maxNumberOfItemsToReturn, ISortExpression sortClauses, IPrefetchPath2
> prefetchPath, ExcludeIncludeFieldsList excludedIncludedFields, Int32
> pageNumber, Int32 pageSize)
> at
>
> SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.FetchEntityCollection
> (IEntityCollection2 collectionToFill, IRelationPredicateBucket
> filterBucket,
> Int32 maxNumberOfItemsToReturn, ISortExpression sortClauses)
> at CT.Core.DataAccess.Util.EntityUtil.ReadLocales(DataAccessAdapter
> adapter)
> at CT.Core.DataAccess.EntityHandlerBase..ctor(String databaseFile,
> Boolean embeddedMode)
> at CT.Core.DataAccess.DataPointEntityHandler..ctor(String databaseFile,
> Boolean embeddedMode)
> at CT.Devices.AC800Pec.PecDataProvider.InitDatabaseProvider(String
> databaseFile)
> at CT.Devices.AC800Pec.PecDataProvider..ctor(PecManager manager,
> OpcConnectionManager opcManager, SimulinkDataHandler simulinkDataHandler)
> at CT.Devices.AC800Pec.PecManager.Connect()
> at
>
> CT.Win.UI.DeviceConfiguration.TouchPanel.DeviceInitializer.ConnectTarget(Obj
> ect sender, DoWorkEventArgs e)
>
>
>
>
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