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Values.literal does not work for Instant #4104

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barthanssens opened this issue Aug 1, 2022 · 4 comments · May be fixed by #4145
Open

Values.literal does not work for Instant #4104

barthanssens opened this issue Aug 1, 2022 · 4 comments · May be fixed by #4145
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@barthanssens
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Current Behavior

Values.literal(TemporalAccessor value) should allow for an Instant , but Values.literal(Instant.now()) throws an Exception

Exception in thread "main" java.lang.IllegalArgumentException: value <2022-08-01T21:14:38.470534100Z> cannot be represented by an XML Schema date/time datatype
	at org.eclipse.rdf4j.model.base.AbstractLiteral$TemporalAccessorLiteral.<init>(AbstractLiteral.java:712)
	at org.eclipse.rdf4j.model.base.AbstractValueFactory.createLiteral(AbstractValueFactory.java:214)
	at org.eclipse.rdf4j.model.impl.ValidatingValueFactory.createLiteral(ValidatingValueFactory.java:200)
	at org.eclipse.rdf4j.model.util.Values.literal(Values.java:616)
	at org.eclipse.rdf4j.model.util.Values.literal(Values.java:600)

Expected Behavior

A literal with type xsd:dateTime is created

Steps To Reproduce

No response

Version

4.1.0

Are you interested in contributing a solution yourself?

Yes

Anything else?

No response
@barthanssens barthanssens added the 🐞 bug issue is a bug label Aug 1, 2022
@barthanssens barthanssens self-assigned this Aug 1, 2022
@barthanssens barthanssens added this to 📥 Inbox in Project Progress via automation Aug 1, 2022
@hmottestad hmottestad added this to the 4.1.1 milestone Aug 2, 2022
@barthanssens
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Note: unlike e.g. LocalDateTime, an Instant does not support getting year, month, ... ChronoField

@abrokenjester abrokenjester moved this from 📥 Inbox to 📋 Backlog in Project Progress Aug 7, 2022
@abrokenjester
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@barthanssens we're getting close to doing a 4.1.1 patch release - do you have a timeline on when you hope to put up a fix for this issue? Would be good if we could fit it in.

@hmottestad
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hmottestad commented Aug 28, 2022 •
edited

Could an easy fix be to do an instanceof check and call .atOffset(ZoneOffset.UTC)?

Or is it that the milliseconds resolution is higher for Instant than for the XML calendar spec?

@barthanssens
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Thanks for the heads-up, looking into it tomorrow

Indeed, was thinking about simple instanceof check.

@hmottestad hmottestad modified the milestones: 4.1.1, 4.1.2 Sep 1, 2022
barthanssens added a commit to Fedict/rdf4j that referenced this issue Sep 2, 2022
@barthanssens
eclipse-rdf4jGH-4104: fix issue with Instant, turn it into datetimest…
64646ce 
…amp value

Signed-off-by:Bart Hanssens <bart.hanssens@bosa.fgov.be>
@barthanssens barthanssens linked a pull request Sep 2, 2022 that will close this issue
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barthanssens added a commit to Fedict/rdf4j that referenced this issue Sep 2, 2022
@barthanssens
eclipse-rdf4jGH-4104: added code formatting
9e49002 
Signed-off-by: Bart Hanssens <bart.hanssens@bosa.fgov.be>
barthanssens added a commit to Fedict/rdf4j that referenced this issue Sep 2, 2022
@barthanssens
eclipse-rdf4jGH-4104: fix issue with Instant, turn it into datetimest…
bf6452a 
…amp value

Signed-off-by:Bart Hanssens <bart.hanssens@bosa.fgov.be>
@hmottestad hmottestad modified the milestones: 4.1.2, 4.1.3, 4.1.4 Sep 11, 2022
@barthanssens barthanssens removed this from the 4.2.1 milestone Nov 7, 2022
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GH-4104: fix issue with Instant, turn it into datetimestamp value Fedict/rdf4j
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@abrokenjester @hmottestad @barthanssens