From issues-return-21849-archive-asf-public=cust-asf.ponee.io@kylin.apache.org Tue Nov 20 14:29:06 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 42F9D18064E for ; Tue, 20 Nov 2018 14:29:06 +0100 (CET) Received: (qmail 97375 invoked by uid 500); 20 Nov 2018 13:29:05 -0000 Mailing-List: contact issues-help@kylin.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kylin.apache.org Delivered-To: mailing list issues@kylin.apache.org Received: (qmail 97366 invoked by uid 99); 20 Nov 2018 13:29:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Nov 2018 13:29:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id D691A18CA5E for ; Tue, 20 Nov 2018 13:29:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id bauzm1gG2jgP for ; Tue, 20 Nov 2018 13:29:03 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 80C6D62373 for ; Tue, 20 Nov 2018 13:29:02 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 4DC82E262F for ; Tue, 20 Nov 2018 13:29:01 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 9AC1021EE5 for ; Tue, 20 Nov 2018 13:29:00 +0000 (UTC) Date: Tue, 20 Nov 2018 13:29:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@kylin.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (KYLIN-3697) check port availability when starts kylin instance MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/KYLIN-3697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16693234#comment-16693234 ] ASF GitHub Bot commented on KYLIN-3697: --------------------------------------- asfgit commented on issue #353: KYLIN-3697 Check port availability when starts kylin instance URL: https://github.com/apache/kylin/pull/353#issuecomment-440273296 Can one of the admins verify this patch? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: users@infra.apache.org > check port availability when starts kylin instance > -------------------------------------------------- > > Key: KYLIN-3697 > URL: https://issues.apache.org/jira/browse/KYLIN-3697 > Project: Kylin > Issue Type: Bug > Affects Versions: v2.5.1 > Reporter: May Zhou > Priority: Minor > > As I ran the script and it turned out with no error message, and I ran the kylin.sh start script, the console output indicated that a kylin instance had successfully started, but when I visit the :/kylin, I found another service was running rather than kylin. > > I can only find the error message in the kylin.out, which is not so user-friendly. > > Caused by: java.net.BindException: Address already in use (Bind failed) > at java.net.PlainSocketImpl.socketBind(Native Method) > at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387) > at java.net.ServerSocket.bind(ServerSocket.java:375) > I am wondering why check-env does not check the availability of port, and the error message could be threw out more user-friendly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)