Re: [Firebird-net-provider] Calling BeginTransaction multiple times

[<car...@te...>]

Jojakim Stahl wrote:

> Hello!
>
> A got the new CVS version and had problems to call
> FbConnection.BeginTransaction() a second time after disposing the
> FbTransaction-object returned by the first call.
> I studied code and found that FbTransaction.Dispose() doesn't reset the
> active transaction object of the connection. Due to the simple test for
> activeTxn != null when calling FbConnection.BeginTransaction() the second
> call throws.


I make this after see documentation of SqlClient, OleDb, And Odbc .Net 
providers by Microsoft that doesn´t allow parallel transactions, i want 
to make this the most conmpaitble as possible with other .net providers.

> I added an internal property to FbTransaction to query the transactions
> state and extended the test in FbConnection.BeginTransaction() to 
> check the
> state.


Thanks very much ;), i´m seeing now how other providers manage this 
issue, can you send the patches withh diff -u please.



Best regards
Carlos Guzmán Álvarez
Vigo-Spain