Bug with OffsetTimeZone deserialization in HSQL 2.4.0?
Michele Mancioppi <[email protected]> Sat, 29 Apr 2017 19:06:30 +0200
| Newsgroups | gmane.comp.java.hsqldb.user |
|---|---|
| Message-ID | <CAG6FkRqhq81LOqzYxgfK3BFrAyagmWo2f6ysFkZnBZVvePyE1g@mail.gmail.com> |
Hi,
I might be missing something obvious about timezones, but I think there may
be a bug in the way the HSQL 2.4.0 JDBC driver deserializes TIMESTAMP WITH
TIME ZONE data as OffsetTimeZone objects: on the one hand,
ResultSet.getString(n) returns "2009-10-02 16:52:30.000000+2:00" (which is
exactly what I expected); on the other hand, ResultSet.getObject(n) returns
an OffsetTimeZone that, to string, maps to "2009-10-02T14:52:30+02:00".
That it, it seems to me the timezone is applied twice. I did not look in
the code, but this is exactly the faulty outcome I would expect if the
OffsetTimeZone object had been created using the value of
ResultSet.getTime(n) and then had the +2:00 timezone applied to it.
I am using the following Maven dependency:
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>2.4.0</version>
</dependency>
Is it a bug on the code, or is the bug between keyboard and chair? :-)
Best,
Michele
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