[Mono-list] Npgsql sample does not run, if manually compiled

[Abe Gillespie]

If you're running SharpDevelop, which is Windows only, does that mean you're running your test program from two different machines? If so then you need to configure your DB's pg_hba.conf file.

Sent from phone. Please excuse brevity and mistakes.

On Oct 30, 2010, at 9:00 AM, "manfred.braun" <manfbraun at manfbraun.de> wrote:

> Hi All !
> 
> I am just experimental working on the sample shown
> [http://www.mono-project.com/PostgreSQL] for postgres. The program compiles
> fine, this way:
> 
> # gmcs -debug+ -t:exe NpgSqlTest.cs -r:System.Data -r:Npgsql
> 
> but crashes with this message:
> 
> # mono --debug NpgSqlTest.exe
> 
> Unhandled Exception: Npgsql.NpgsqlException:
> Connection refused
>  at Npgsql.NpgsqlClosedState.Open (Npgsql.NpgsqlConnector context)
> [0x00000] 
>  at Npgsql.NpgsqlConnector.Open () [0x00000] 
>  at Npgsql.NpgsqlConnectorPool.GetPooledConnector (Npgsql.NpgsqlConnection
> Connection) [0x00000] 
> 
> The completely unexpected thing is:If I make a project with SharpDevelop the
> program [without source changes!] compiles AND runs !!!!!!!!!!!!!!!!! It is
> NOT a "connection refused" issue [at the same time, I am connected].
> 
> Anyone any ideas, what happening here?
> 
> I am just in a early beginner situation, where I expect all [simple] proggis
> to compile and run from the commandline. This looks like missing a compiler
> switch [I think, I tried them all], a defined environment or something like
> this.
> 
> I am using:
> 
> debian lenny, 2.6.26-2-686
> mono 1.9.1, containing corelib 2.0
> 
> Any help would be really great!
> 
> br++mabra
> 
> 
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