On tables with not null Clob or XmlType columns, add row (+), double clic on clob column to add some data, then message ORA-1400 appears. So it's impossible to add a row by this mean.
Regards.
Claude.
Thank you. I can reproduce this.
We have a lot of special handling for XMLTYPE so that they work at all in Toad (due to limitation with OCI in Unicode-enabled mode). I can't fix it for XMLTYPE, but I can fix it for CLOBs.