On creating a TOracleObject with a TOracleSession that is connected to an Oracle 10g database always occurs an exception . My DOA-Version is 3.4.6.1. Does this problem also exist in the current release?

There have been some fixes since 3.4.6, but I'm not sure if this applies to your situation. You could try the current 4.0 release, or you can send me a little demo project for verification.

[quote]Originally posted by Marco Kalter:
There have been some fixes since 3.4.6, but I'm not sure if this applies to your situation. You could try the current 4.0 release, or you can send me a little demo project for verification. [/quote]Here is a little example, unfortunately only in C++:

void __fastcall TForm1::Button1Click(TObject *Sender)
{
OS->LogOn();
if(OS->Connected)
{
TOracleObject* OraObj = new TOracleObject(OS, "TDemoPerson", "");
ShowMessage(OraObj->Name);
delete OraObj;
}
OS->LogOff();
}

I assume the ObjectGrid demo also fails in your situation? It works fine for me.

[quote]Originally posted by Marco Kalter:
I assume the ObjectGrid demo also fails in your situation? It works fine for me. [/quote]No the demo works neither. But I have downloaded the current DOA release. Here all works fine.
So I will have to persuade my boss to buy the new release.