Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 14275 invoked from network); 9 Feb 2010 17:41:51 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 9 Feb 2010 17:41:51 -0000 Received: (qmail 89809 invoked by uid 500); 9 Feb 2010 17:41:51 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 89769 invoked by uid 500); 9 Feb 2010 17:41:51 -0000 Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: Delivered-To: mailing list derby-dev@db.apache.org Received: (qmail 89760 invoked by uid 99); 9 Feb 2010 17:41:51 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 Feb 2010 17:41:51 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 Feb 2010 17:41:49 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id E89C1234C052 for ; Tue, 9 Feb 2010 09:41:27 -0800 (PST) Message-ID: <2053395983.154131265737287951.JavaMail.jira@brutus.apache.org> Date: Tue, 9 Feb 2010 17:41:27 +0000 (UTC) From: "Kristian Waagan (JIRA)" To: derby-dev@db.apache.org Subject: [jira] Updated: (DERBY-2992) getBinaryStream returns incorrect result (truncated value) if underlying blob is deleted In-Reply-To: <33451220.1186152592845.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/DERBY-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kristian Waagan updated DERBY-2992: ----------------------------------- Issue & fix info: [High Value Fix, Patch Available, Repro attached] (was: [High Value Fix, Repro attached]) Affects Version/s: 10.6.0.0 10.5.3.0 > getBinaryStream returns incorrect result (truncated value) if underlying blob is deleted > ---------------------------------------------------------------------------------------- > > Key: DERBY-2992 > URL: https://issues.apache.org/jira/browse/DERBY-2992 > Project: Derby > Issue Type: Bug > Components: JDBC > Affects Versions: 10.2.2.0, 10.3.1.4, 10.4.1.3, 10.5.3.0, 10.6.0.0 > Reporter: Kathey Marsden > Attachments: derby-2992-1a-throw_exception_on_eof.diff, TruncatedBlob.java > > > If getBinaryStream is reading a value (READ_UNCOMMITTED) and the row is deleted by another connection, a truncated value will be returned without error. I believe instead either the whole value or an IOException should occur. > With 10.2 and higher with the repro attahed we get: > > java TruncatedBlob > Embedded: > Read 32669 bytes > 0 rows in BLOBCLOB > With 10.1 > Embedded: > Read 40000 bytes (OK) > 0 rows in BLOBCLOB > Note network server returns the full value for both 10.1 and 10.2 but gives a lock timeout for 10.2+. I will file a separate issue for that. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.