Empty ErrorMessage?!

[tibi290]

I would like to try the DOA components.After install,i tried to set connected the TOracleSession component. _EMPTY_ error message raising. ?? I use Oracle XE and instantclient. The connection is working under BDE.

 

[Marco Kalter]

This is typically an Oracle Client issue (multiple versions installed, path pointing to unregistered version, ...).

Can you let me know your Direct Oracle Access version?

 

[tibi290]

Thank you for your answer!
Direct Oracle Access version: 4.0.7.1
No multiple version installed. Only the instant client 10.2 installed. I added to teh path the client dir. and made reg.key,and made system variable ORACLE_HOME,ORACLE_KEY,TNS_ADMIN
What else can i do? The BDE is working properly.
thx!

 

[Marco Kalter]

You are using the Instant Client? In that case you could try to disable the Oracle registry by renaming the hkey_local_machine\oracle section to oracle.x, and relying purely on the PATH and TNS_ADMIN environment variables. Let me know how that turns out.

 

[tibi290]

Thanks for your answer! The result is same. :-(

 

[Marco Kalter]

Unfortunately I have no immediate explanation for this.