I'm experiencing the same behavior in Tabular Forms in Applications AND in the Apex Builder using a Windows 2012/ORDS 3/Apex 4.2.6/11XE/Tomcat configuration. I will try ORDS v2 too, if this is what worked for you, Senthil. Thanks for logging this. I was afraid that I had corrupted my APEX installation.
Could someone from the ORDS team confirm that it's ORDS 3 EA what is causing the problem?
I too am getting ORA-01403 both when trying to save in the builder and when just hitting submit on the tabular form when using standalone EA3. Happens when pointing at 4.1 or 4.2.6. The v2 listeners works fine when pointing to the same applications/pages.
I asked oracle support whether it is a known EA3 issue but was told to add my observations to the forum.
Thank you for your problem reports, we have reproduced this issue and confirmed it is specific to the ORDS 3 EA, it does not occur in any 2.0.x release. We will work to resolve the issue for the next EA.
Thank you for the update Colm. I really like the changes to the way the install works in v3. Looking forward to EA3.1.
Not that it matters now, but I should have mentioned that my listeners are all installed on linux/unix.