After Character Set Conversion On Oracle DB, Java Calls To Insert Data, Inserts Unknown Characters On Remote Database Using DB Links

(Doc ID 1559766.1)

Last updated on SEPTEMBER 01, 2014

Applies to:

JDBC - Version and later
Information in this document applies to any platform.


After the database environment was converted from single-byte seven-bit US7ASCII to AL32UTF8 a varying-width, calls from a different java system inserting into an Oracle table was inserting unknown characters.

The fields where this is happening are inserting the data using the following functions from the java code:


The table where this is inserted is in a remote database and it is used a database link to insert the data.



Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms