[Mono-dev] Only works on MySql 4.1!?
Paulo Augusto
PauloMorfeo at portugalmail.pt
Thu Mar 2 11:47:26 EST 2006
I'm making a program in mono 1.1.13 using MySql.
I am using the most recent version of the .NET connector dll, 1.0.7(?).
I'm developing it in Linux with MySql 4.1.
- When i went to test it in Windows, i installed MySql 4.0. Some inserts
would never work.
- I then installed the most recent version, 5.0.1(?). Now, the ones who
were failing became working but some other insterts stopped working.
- I went to try against a new instalation of MySql, this time 4.1,
everything worked fime.
All instalations on Windows were made with the default settings.
I tried using the dll for mono, for .net 1.0 and .net 2.0. Apart from
the 2.0 one who did not worked at all, the other 2 presented the exact
same behaviour.
Can anyone help me out trying to figure out what might be wrong?
Here is the code i'm using to access the database:
[code]
...
...
comando= "insert into " + nomeTabela + " (" +
colunas + ") values (" + conteudo +
");";
return BD.ExecutarComando (comando);
...
...
public static Retorno InicializarString ()
{
Retorno r= new Retorno();
conectString= "Server=" + servidor +
";Database=" + baseDados +
";Uid=" + utilizador + ";Pwd=" + passe +
";";
//"Encrypt=true;" "Allow Zero Datetime=
true;Connect Timeout=15;"
r.sucesso= true;
return r;
}
public static Retorno ExecutarComando (string
strComando)
{
if (conectString== "") InicializarString();
MySqlConnection ligacao= new MySqlConnection
(conectString);
MySqlCommand comando= new MySqlCommand
(strComando);
Retorno r= new Retorno();
comando.Connection= ligacao;
try {
ligacao.Open();
} catch {
r.sucesso= false;
r.resultadoStr= Textos.ligacaoFalhada;
return r;
}
try {
r.resultadoInt= comando.ExecuteNonQuery
();
ligacao.Close();
} catch {
r.sucesso= false;
r.resultadoStr= Textos.comandoFalhado;
ligacao.Close();
return r;
}
r.sucesso= true;
return r;
}
...
...
[/code]
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