Problem with fields varchar2 in Oracle XE

[Gabriel]

I use delphi2005 and Oracle enterprise 10g2 with the Direct Oracle 4.0.6.2 access without problems.
But now I am with a problem in relation to DOA 4.0.6.2 to it and fields varchar2 in oracle xe, the fields varchar2 simply are in nulls.
Fields varchar2 always nulls.

 

[Marco Kalter]

I'm not aware of any problem like this. Can you try the same on a different PC?

 

[Gabriel]

I made tests and found these problems. If I define the field of the type varchar2 with the size of 10 in database the component nor always I bring the correct size for example. Some fields that I defined field Not null the times see as null. I think that mine DOA is not correctly reading the properties of database This version that I have of I DOA it I treat Oracle XE?

 

[Gabriel]

somebody can help me?

 

[Marco Kalter]

Direct Oracle Access treats the Oracle XE client like any other 10g client, and this should of course be no problem since XE is just a 10g derivative.

Did you already try this on a different PC?

 

[Gabriel]

I have oracle client enterprise installed and oracle database in another one schemes as serving. in mine schemes necessary to install client of enterprise and XE? to function the D.O.A? Since I develop applications for oracle and OracleXE

 

[Marco Kalter]

It shouldn't be necessary.