Comments on: Arrays, PreparedStatements, JDBC and Oracle

By: koloale

koloale — Mon, 25 Feb 2013 20:02:53 +0000

Hello! I have the same problem as Blink mentioned.
idArray.getArray()[0] = “???”.
Any suggestions? I use oracle 11g, ojdbc6.jar.

By: alexey

alexey — Mon, 25 Feb 2013 17:50:33 +0000

Hello! I have the same problem as Blink mentioned:
idArray.getArray()[0] return “???”. Any ideas?

By: The limitations of CURSOR_SHARING = FORCE and FORCE_MATCHING_SIGNATURE for SQL plan stability | Tanel Poder's blog: IT & Mobile for Geeks and Pros

Fri, 03 Aug 2012 04:06:00 +0000

[...] didn’t find my own demo code anymore, so I googled for a quick example in Java - http://blogs.itemis.de/kloss/2009/03/05/arrays-preparedstatements-jdbc-and-oracle/. If you do have your own code examples, feel free to post links to these into [...]

By: Magesh

Magesh — Fri, 13 Jul 2012 06:09:43 +0000

My search hunt stops from here on. thanks dude

By: Ishmael

Ishmael — Mon, 26 Jul 2010 21:01:22 +0000

Thanks for your solution. Just about every other person on the web said it couldn’t be done, while a few people posted partial solutions. This is the most complete one I’ve found after a couple days of searching. Thanks for posting it.

By: Michael Kloss

Michael Kloss — Sun, 17 May 2009 19:25:17 +0000

Well, I tried your System.outs in my example and they worked:
1 (first id in array)
3 (length of array)

I tested my Example with Oracle and Oracle XE, JDK 1.6 and ojdbc14.jar, Version 10.0.2.2.
I run it on WinXP in a Parallels VM, so maybe you post your System-Environment maybe we find the problem on your side.

Cheers,
Michael

By: Blink

Blink — Fri, 15 May 2009 23:28:25 +0000

I tried your example, but it didn’t work.

I added this code after idArray is set:

System.out.println(((Object[])idArray.getArray())[0]);
System.out.println(idArray.length());

And it printed this:
???
3

Any idea what may be wrong? Using jdk6 with ojdbc14.jar from oracle’s website.

By: Wolfgang

Wolfgang — Sat, 07 Mar 2009 08:58:56 +0000

Hmmm … I really can remember this problem in some projects and also some ugly workarounds for this. The solution here is the most elegant for this scenario i’ve seen so far. Glad you posted it here …

Thanks,
Wolfgang