[Firebird-net-provider] [FB-Tracker] Created: (DNET-501) NullReferenceException with Connection.GetSchema

[Pavel (JIRA) <tr...@fi...>]

NullReferenceException with Connection.GetSchema 
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                 Key: DNET-501
                 URL: http://tracker.firebirdsql.org/browse/DNET-501
             Project: .NET Data provider
          Issue Type: Bug
    Affects Versions: 2.5.2
         Environment: .NET Compact Framework 3.5 SP2/ Firebird 2.5.1
            Reporter: Pavel
            Assignee: Jiri Cincura
            Priority: Blocker


I try to use GetSchema in FirebirdClient-NETCF-2.5.2:

command.Connection.GetSchema("Generators"); - NullReferenceException Exception

   at FirebirdSql.Data.Schema.FbSchemaFactory.GetSchema(FbConnection connection, String collectionName, String[] restrictions)
   at FirebirdSql.Data.FirebirdClient.FbConnectionInternal.GetSchema(String collectionName, String[] restrictions)
   at FirebirdSql.Data.FirebirdClient.FbConnection.GetSchema(String collectionName, String[] restrictions)
   at FirebirdSql.Data.FirebirdClient.FbConnection.GetSchema(String collectionName)

// Also the same exception:
DataTable parmsDataTable = connection.GetSchema("procedurearameters", new string[] { null, null, spName });
return parmsDataTable.Rows.Count;

// Also the same exception:
FbCommandBuilder.DeriveParameters(command);

Tests runs on real device with WinCE 6.0

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