Submitted by: Asmita (ankulkarni)

We are in process of converting project referencing FirebirdSql.Data.FirebirdClient.dll to Anycpu configuration and updating drivers to x64 version.

It is throwing exceptions

Test Name: AddColumnTest
Test FullName: Agilent.OpenLab.DbAbstraction.Tests.AlterTableTests.AddColumnTest
Test Source: \Tests\AlterTableTests.cs : line 45
Test Outcome: Failed
Test Duration: 0:00:00.162

Result StackTrace:
at FB_965910463_Class.isc_create_database(IntPtr[] statusVector, Int16 dbNameLength, Byte[] dbName, Int32& dbHandle, Int16 parmBufferLength, Byte[] parmBuffer, Int16 dbType)
at FB_965910463_Class.IFbClient.isc_create_database(IntPtr[] statusVector, Int16 dbNameLength, Byte[] dbName, Int32& dbHandle, Int16 parmBufferLength, Byte[] parmBuffer, Int16 dbType)
at FirebirdSql.Data.Client.Native.FesDatabase.CreateDatabase(DatabaseParameterBuffer dpb, String dataSource, Int32 port, String database)
at FirebirdSql.Data.FirebirdClient.FbConnectionInternal.CreateDatabase(DatabaseParameterBuffer dpb)
at FirebirdSql.Data.FirebirdClient.FbConnection.CreateDatabase(String connectionString, Int32 pageSize, Boolean forcedWrites, Boolean overwrite)
at Agilent.OpenLab.DbAbstraction.Firebird.FirebirdDatabaseDeployer.CreateDatabase() in C:\_Projects\OLSS\SharedServices\Server\DbAbstraction\Firebird\FirebirdDatabaseDeployer.cs:line 29
at Agilent.OpenLab.DbAbstraction.Tests.AlterTableTests.SetUp() in C:\_Projects\OLSS\SharedServices\Server\DbAbstraction\Tests\AlterTableTests.cs:line 39
Result Message: System.BadImageFormatException : An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)

Check list
Make sure Project configuration is Anycpu ; Done
Make sure Drivers referred are 64 bit : Done
Check Processor architecture of FirebirdSql.Data.FirebirdClient.dll is Anycpu i.e MSIL : Done

but it is not able to understand x64 drivers and failing to load it .

It is referring : Firebird driver version 2.5.4

Does it need x64 version of FirebirdSql.Data.FirebirdClient.dll? What could be wrong ?