Hi,

I'm using Version 12.0.7.1837 (64 bit).

When trying to use appendchildxml function I'm getting error:
[quote]
ORA-21500: internal error code, arguments: [%s], [%s], [%s], [%s], [%s], [%s], [%s], [%s][/quote]
Following is a very simple exaple that also causes the error:
SQL Query
select appendchildxml(xmltype('<a><b><c>test1</c></b></a>'), '/a/b', xmlelement("c", null, 'test2')) from dual;
The same sql works fine on PLSQL Developer Version 11.0.6.1776

So it seems related to newer/64-bit version of application.

[EDIT:] Hi Marco, thanks for swift response - I've sent you the information via priv message

Last edited by Sztefi; 10/18/18 09:14 AM.