TOracleSession.LogOn in Service

[Markus Pesti]

On a specific machine TOracleSession.LogOn fails. No EOracleError is fired but Sysutils.Exception. The Exception.Message is '.' Same Logon with a program that is not a Service succeeds. (Same OS user, db user, etc.) My problem is the stupid error message (.) I am not able to locate the error this way. My compiler is BCB5, DOA version is 4.0.6.2

 

[Marco Kalter]

My guess is that the message comes from an Oracle Net DLL. Maybe the PATH is different in these 2 situations?