When viewing a table that contains a column with an XMLtype data type, I receive the following error message.
"Access violation at address 0227B43F in module 'Toad.exe'. Read of address 78635421"
Data with XMLTYPE does not work when it is embedded in a user defined type.
This issue is being caused by an issue with Oracle. There is an OCI bug when in Unicode mode, which Toad is in.
This is only issue starting in Toad 10. Versions prior to that were not in unicode mode.