Обсуждение: BUG #16960: Illegal reflective access operation
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
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
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
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>
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 laneThe 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