Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.misc -> Re: JDBC Driver setObject() converts empty string to NULL

Re: JDBC Driver setObject() converts empty string to NULL

From: Vladimir M. Zakharychev <vladimir.zakharychev_at_gmail.com>
Date: 30 May 2006 11:10:23 -0700
Message-ID: <1149012623.118436.151650@38g2000cwa.googlegroups.com> 





Hmm... Not exactly clear what the problem is, but I'll try:
in Oracle, empty strings *are* NULLs. This is known and
documented behavior. setString() or setObject() probably
convert empty strings to NULLs because they are the
same thing in Oracle. You need to code for this behavior
as it can't be turned off.



Corrections and additions welcome.



Hth,


    Vladimir M. Zakharychev


    N-Networks, makers of Dynamic PSP(tm)
    http://www.dynamicpsp.com
Received on Tue May 30 2006 - 13:10:23 CDT












Original text of this message













  HOME |
  ASK QUESTION |
  ADD INFO |
  SEARCH |
  E-MAIL US