Hi Christian,
So I already forgot about the first few lines of the message (I always
cut them away).
What I miss is the rest, the stack trace, the list of calls that got me
to that line:
I need something like
`Stopped at { $err:module }, { $err:line-number }/{ $err:column-number }:
{ $err:description }
{ $err:stack-trace }`
I create XML and JSON according to an RFC and I want to be able to have
the trace there.
I already use { $err:module }, { $err:line-number }, {
$err:column-number } and { $err:description } E. g:
<problem xmlns="urn:ietf:rfc:7807">
<type>https://tools.ietf.org/html/rfc7807/tests</type>
<title>_:an-error: testError Test1 Test2 Test3</title>
<detail> Test1 Test2 Test3</detail>
<instance>https://tools.ietf.org/html/rfc7807/tests/an-error</instance>
<status>500</status>
<trace>/app/tests/api-problem-rest-test.xqm, 38/10
- /app/tests/api-problem-rest-test.xqm, 34/16
- /app/tests/api-problem-rest-test.xqm, 30/15
- /app/tests/api-problem-rest-test.xqm, 26/15
- /app/tests/api-problem-rest-test.xqm, 21/58
- /app/api-problem/api-problem.xqm, 41/26
</trace>
<took>3.55</took>
</problem>
While in 10.7+ I only get
<problem xmlns="urn:ietf:rfc:7807">
<type>https://tools.ietf.org/html/rfc7807/tests</type>
<title>_:an-error: testError Test1 Test2 Test3</title>
<detail> Test1 Test2 Test3</detail>
<instance>https://tools.ietf.org/html/rfc7807/tests/an-error</instance>
<status>500</status>
<trace>/app/tests/api-problem-rest-test.xqm, 38/10</trace>
<took>2.15</took>
</problem>
See
https://github.com/acdh-oeaw/api-problem4restxq/blob/master/tests/api-problem-rest-test.xqm#L15-L23
for details.
There is a docker image using 10.6 for quick testing.
docker run --rm -it -p 5000:5000 ghcr.io/acdh-oeaw/api-problem4restxq vs
docker run --rm -it -p 5000:5000
ghcr.io/acdh-oeaw/api-problem4restxq:27f2a42
Look at to http://localhost:5000
Best regards
Omar
Am 12.01.2024 um 14:14 schrieb Christian Grün:
Hi Omar,
Thanks for your observation.
We have removed the BaseX-specific string output, as it was redundant.
You should be able to reproduce the old output as follows (using the
new XQuery 4 string template syntax):
`Stopped at { $err:module }, { $err:line-number }/{ $err:column-number }:
{ $err:description }`
As you’ve already discovered the responsible commit, you may have
discovered the new XQuery 4 $err:map variable: It bundles all other
error values into a single variable.
And @Martin Honnen thanks for mentioning fn:stack-trace. The function
is still under discussion and might be dropped again: The
specification gives processors much freedom in optimizing its
expressions, so it’s hardly possible to define the function in a way
that’s not completely implementation-defined.
Hope this helps,
Christian
--
Mag. Ing. Omar Siam
Austrian Center for Digital Humanities and Cultural Heritage
Österreichische Akademie der Wissenschaften | Austrian Academy of Sciences
Stellvertretende Behindertenvertrauensperson | Deputy representative for
disabled persons
Bäckerstraße 13, 1010 Wien, Österreich | Vienna, Austria
T: +43 1 51581-7295
omar.s...@oeaw.ac.at |www.oeaw.ac.at/acdh