What version of database are you using?

It looks like the schema you're running coverage on contains some really long lines.
Those lines mist contain lots of special characters (from XML/HTML point of view) and so they get converted and after that conversion, the line doesn't fit into 32757 chars anymore.

It will be quite difficult to fix without a good example on where it fails.
It could be as simple as a single/double quote for 4000 chars:
https://www.advancedinstaller.com/user-guide/xml-escaped-chars.html

In that case, we will not be able to display such line too I think.

declare
 v varchar2(32767) := lpad('x',4000,'''');
begin
  v := dbms_xmlgen.convert(v);
  dbms_output.PUT_LINE(length(v));
end;

See the code above fails as the result of conversion of variable v gives more than 32767 chars.

We could probably trim the source code when it is too long, that's the one option that I see a possible.

What version of database are you using?

I’m using v3.1.10.3349

Hi,
I think that the trim is good idea as, honestly, I cannot imagine why and where such a long string might be ... But if it is the whole path to a file, yes, I can imagine, there could be some. And if so, the crucial information (the filename at the end of a path) would disappear. So if trim, maybe, trim from beginning of the string.
However, there’s LOB mentioned in the error message, so it is another approach to consider.
Many thanks

PS: Now I’m on my vacation and I will be able to retest any fix not earlier than on Aug-12

This got probably fixed in #1240
@hehawe - can you see if it works on latest develop version of utPLSQL?
If you still see this issue when using utPSLQL 3.1.13 or above, please reopen this issue.