Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lW3Cp-0005SZ-Sb for pgsql-bugs@arkaria.postgresql.org; Mon, 12 Apr 2021 20:30:47 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1lW3Cn-0002jl-Vj for pgsql-bugs@arkaria.postgresql.org; Mon, 12 Apr 2021 20:30:45 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lW3Cn-0002je-Pg for pgsql-bugs@lists.postgresql.org; Mon, 12 Apr 2021 20:30:45 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lW3Cl-0004D1-9r for pgsql-bugs@lists.postgresql.org; Mon, 12 Apr 2021 20:30:45 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 13CKUeap3042789; Mon, 12 Apr 2021 16:30:40 -0400 From: Tom Lane To: lpham2525@gmail.com cc: pgsql-bugs@lists.postgresql.org Subject: Re: BUG #16960: Illegal reflective access operation In-reply-to: <16960-d6c061c8be76f492@postgresql.org> References: <16960-d6c061c8be76f492@postgresql.org> Comments: In-reply-to PG Bug reporting form message dated "Mon, 12 Apr 2021 17:19:28 -0000" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <3042787.1618259440.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Mon, 12 Apr 2021 16:30:40 -0400 Message-ID: <3042788.1618259440@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk PG Bug reporting form writes: > I connected my Postgresql server to my Eclipse IDE and this warning popp= ed > 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