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* BUG #16960: Illegal reflective access operation
@ 2021-04-12 17:19 PG Bug reporting form <noreply@postgresql.org>
0 siblings, 1 reply; 4+ messages in thread
From: PG Bug reporting form @ 2021-04-12 17:19 UTC (permalink / raw)
To: pgsql-bugs@lists.postgresql.org; +Cc: lpham2525@gmail.com
The following bug has been logged on the website:
Bug reference: 16960
Logged by: LanChi
Email address: lpham2525@gmail.com
PostgreSQL version: 13.2
Operating system: Windows
Description:
Dear Postgresql,
I connected my Postgresql server to my Eclipse IDE and this warning popped
up:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.postgresql.jdbc.TimestampUtils
(file:/C:/Users/LanChi/Desktop/PubHub-StarterKit/WebContent/WEB-INF/lib/postgresql-42.1.1.jar)
to field java.util.TimeZone.defaultTimeZone
WARNING: Please consider reporting this to the maintainers of
org.postgresql.jdbc.TimestampUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future release
I am not sure if this is the right place to report this bug, but I thought I
would try anyway. If this is not the right place to report it, please let me
know where I should send it.
~LCP
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: BUG #16960: Illegal reflective access operation
@ 2021-04-12 20:30 Tom Lane <tgl@sss.pgh.pa.us>
parent: PG Bug reporting form <noreply@postgresql.org>
0 siblings, 1 reply; 4+ messages in thread
From: Tom Lane @ 2021-04-12 20:30 UTC (permalink / raw)
To: lpham2525@gmail.com; +Cc: pgsql-bugs@lists.postgresql.org
PG Bug reporting form <noreply@postgresql.org> writes:
> I connected my Postgresql server to my Eclipse IDE and this warning popped
> up:
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.postgresql.jdbc.TimestampUtils
> (file:/C:/Users/LanChi/Desktop/PubHub-StarterKit/WebContent/WEB-INF/lib/postgresql-42.1.1.jar)
> to field java.util.TimeZone.defaultTimeZone
> WARNING: Please consider reporting this to the maintainers of
> org.postgresql.jdbc.TimestampUtils
> I am not sure if this is the right place to report this bug,
No, this list is just for reporting problems in the Postgres server
proper. I'd suggest reporting it to the pgsql-jdbc mailing list.
regards, tom lane
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: BUG #16960: Illegal reflective access operation
@ 2021-05-31 13:55 Dave Cramer <davecramer@postgres.rocks>
parent: Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 1 reply; 4+ messages in thread
From: Dave Cramer @ 2021-05-31 13:55 UTC (permalink / raw)
To: Tom Lane <tgl@sss.pgh.pa.us>; +Cc: LanChi <lpham2525@gmail.com>; pgsql-bugs@lists.postgresql.org
On Mon, 12 Apr 2021 at 16:30, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> PG Bug reporting form <noreply@postgresql.org> writes:
> > I connected my Postgresql server to my Eclipse IDE and this warning
> popped
> > up:
> > WARNING: An illegal reflective access operation has occurred
> > WARNING: Illegal reflective access by org.postgresql.jdbc.TimestampUtils
> >
> (file:/C:/Users/LanChi/Desktop/PubHub-StarterKit/WebContent/WEB-INF/lib/postgresql-42.1.1.jar)
> > to field java.util.TimeZone.defaultTimeZone
> > WARNING: Please consider reporting this to the maintainers of
> > org.postgresql.jdbc.TimestampUtils
>
> > I am not sure if this is the right place to report this bug,
>
> No, this list is just for reporting problems in the Postgres server
> proper. I'd suggest reporting it to the pgsql-jdbc mailing list.
>
> regards, tom lane
>
>
The current version of JDBC is now 42.2.20. I would suggest you start by
upgrading to the latest version of the driver.
It would also be useful if you provided the version of JAVA you are using.
To be honest I'm not sure if we have fixed this or not, but I cannot even
begin to investigate it without this information.
Dave
^ permalink raw reply [nested|flat] 4+ messages in thread
* Fwd: BUG #16960: Illegal reflective access operation
@ 2021-05-31 15:46 Dave Cramer <davecramer@postgres.rocks>
parent: Dave Cramer <davecramer@postgres.rocks>
0 siblings, 0 replies; 4+ messages in thread
From: Dave Cramer @ 2021-05-31 15:46 UTC (permalink / raw)
To: pgsql-bugs@lists.postgresql.org, LanChi <lpham2525@gmail.com>
Thanks for your response. I have forwarded this to the pgsql-bugs list as
well
Dave Cramer
www.postgres.rocks
---------- Forwarded message ---------
From: LanChi <lpham2525@gmail.com>
Date: Mon, 31 May 2021 at 11:14
Subject: Re: BUG #16960: Illegal reflective access operation
To: Dave Cramer <davecramer@postgres.rocks>
Dear Dave,
My JDBC has been updated to 42.2.20 and it fixed the problem. Thank you for
your response.
~LanChi
On Mon, May 31, 2021 at 9:55 AM Dave Cramer <davecramer@postgres.rocks>
wrote:
>
>
> On Mon, 12 Apr 2021 at 16:30, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
>> PG Bug reporting form <noreply@postgresql.org> writes:
>> > I connected my Postgresql server to my Eclipse IDE and this warning
>> popped
>> > up:
>> > WARNING: An illegal reflective access operation has occurred
>> > WARNING: Illegal reflective access by org.postgresql.jdbc.TimestampUtils
>> >
>> (file:/C:/Users/LanChi/Desktop/PubHub-StarterKit/WebContent/WEB-INF/lib/postgresql-42.1.1.jar)
>> > to field java.util.TimeZone.defaultTimeZone
>> > WARNING: Please consider reporting this to the maintainers of
>> > org.postgresql.jdbc.TimestampUtils
>>
>> > I am not sure if this is the right place to report this bug,
>>
>> No, this list is just for reporting problems in the Postgres server
>> proper. I'd suggest reporting it to the pgsql-jdbc mailing list.
>>
>> regards, tom lane
>>
>>
> The current version of JDBC is now 42.2.20. I would suggest you start by
> upgrading to the latest version of the driver.
>
> It would also be useful if you provided the version of JAVA you are using.
> To be honest I'm not sure if we have fixed this or not, but I cannot even
> begin to investigate it without this information.
>
> Dave
>
^ permalink raw reply [nested|flat] 4+ messages in thread
end of thread, other threads:[~2021-05-31 15:46 UTC | newest]
Thread overview: 4+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2021-04-12 17:19 BUG #16960: Illegal reflective access operation PG Bug reporting form <noreply@postgresql.org>
2021-04-12 20:30 ` Tom Lane <tgl@sss.pgh.pa.us>
2021-05-31 13:55 ` Dave Cramer <davecramer@postgres.rocks>
2021-05-31 15:46 ` Dave Cramer <davecramer@postgres.rocks>
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