Return-Path: Delivered-To: apmail-hadoop-chukwa-user-archive@minotaur.apache.org Received: (qmail 93215 invoked from network); 18 Feb 2010 16:56:59 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 18 Feb 2010 16:56:59 -0000 Received: (qmail 52363 invoked by uid 500); 18 Feb 2010 16:56:59 -0000 Delivered-To: apmail-hadoop-chukwa-user-archive@hadoop.apache.org Received: (qmail 52307 invoked by uid 500); 18 Feb 2010 16:56:58 -0000 Mailing-List: contact chukwa-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: chukwa-user@hadoop.apache.org Delivered-To: mailing list chukwa-user@hadoop.apache.org Received: (qmail 52297 invoked by uid 99); 18 Feb 2010 16:56:58 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 18 Feb 2010 16:56:58 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of bisho@tuenti.com designates 95.131.168.251 as permitted sender) Received: from [95.131.168.251] (HELO calipso.tuenti.com) (95.131.168.251) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 18 Feb 2010 16:56:48 +0000 Received: from localhost (localhost [127.0.0.1]) by calipso.tuenti.com ((8.14.2/8.14.2)) with ESMTP id 0ED8D196EFAE for ; Thu, 18 Feb 2010 17:56:28 +0100 (CET) Received: from mail-bw0-f211.google.com (mail-bw0-f211.google.com [209.85.218.211]) by calipso.tuenti.com ((8.14.2/8.14.2)) with ESMTP id 203B4195F400 for ; Thu, 18 Feb 2010 17:56:27 +0100 (CET) Received: by bwz3 with SMTP id 3so348185bwz.29 for ; Thu, 18 Feb 2010 08:56:26 -0800 (PST) MIME-Version: 1.0 Received: by 10.204.35.11 with SMTP id n11mr685275bkd.4.1266512186282; Thu, 18 Feb 2010 08:56:26 -0800 (PST) From: =?UTF-8?Q?Guillermo_P=C3=A9rez?= Date: Thu, 18 Feb 2010 17:56:06 +0100 Message-ID: <9d1281711002180856y239efcbcv27c381dafd37695c@mail.gmail.com> Subject: HICC NullPointerException when generating workspace views To: chukwa-user@hadoop.apache.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org I'm having a NullPointerException on Hicc. When I visit the place with a browser, all requests related with the workspace show the same error. Any clue on this? I have created the mysql database and configured it in the conf/jdbc.conf and followed the instructions of the documentation. Thanks in advance! # ./bin/hicc.sh start 2010-02-18 17:43:20.317::INFO: Logging to STDERR via org.mortbay.log.StdEr= rLog 2010-02-18 17:43:20.400::INFO: jetty-6.1.11 2010-02-18 17:43:20.702::INFO: Extract jar:file:/root/stats/build/chukwa-0.3.0/webapps/hicc.war!/ to /tmp/Jetty_0_0_0_0_8080_hicc.war__hicc__81o0nl/webapp Feb 18, 2010 5:43:21 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Scanning for root resource and provider classes in the packages: org.apache.hadoop.chukwa.rest.actions Feb 18, 2010 5:43:21 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Root resource classes found: class org.apache.hadoop.chukwa.rest.actions.ClusterHadoopRpcResource class org.apache.hadoop.chukwa.rest.actions.ClusterSystemMetricsResource class org.apache.hadoop.chukwa.rest.actions.DfsDataNodeResource class org.apache.hadoop.chukwa.rest.actions.SystemMetricsResource class org.apache.hadoop.chukwa.rest.actions.HadoopRpcResource class org.apache.hadoop.chukwa.rest.actions.MrJobResource class org.apache.hadoop.chukwa.rest.actions.ClientTraceResource class org.apache.hadoop.chukwa.rest.actions.MrJobConfResource class org.apache.hadoop.chukwa.rest.actions.DfsFsNameSystemResource class org.apache.hadoop.chukwa.rest.actions.HadoopJvmResource class org.apache.hadoop.chukwa.rest.actions.ClusterDiskResource class org.apache.hadoop.chukwa.rest.actions.DfsNameNodeResource class org.apache.hadoop.chukwa.rest.actions.DfsThroughputResource class org.apache.hadoop.chukwa.rest.actions.MrTaskResource class org.apache.hadoop.chukwa.rest.actions.DiskResource Feb 18, 2010 5:43:21 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Provider classes found: Feb 18, 2010 5:43:21 PM com.sun.jersey.server.impl.application.WebApplicationImpl initiate INFO: Initiating Jersey application, version 'Jersey: 1.1.0-ea 04/30/2009 06:59 PM' 2010-02-18 17:43:21.06::INFO: Extract jar:file:/root/stats/build/chukwa-0.3.0/webapps/chukwa.war!/ to /tmp/Jetty_0_0_0_0_8080_chukwa.war__chukwa__rb4zih/webapp Feb 18, 2010 5:43:22 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Scanning for root resource and provider classes in the packages: org.apache.hadoop.chukwa.rest.actions Feb 18, 2010 5:43:22 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Root resource classes found: class org.apache.hadoop.chukwa.rest.actions.MrJobResource class org.apache.hadoop.chukwa.rest.actions.DfsFsNameSystemResource class org.apache.hadoop.chukwa.rest.actions.DfsNameNodeResource class org.apache.hadoop.chukwa.rest.actions.DiskResource class org.apache.hadoop.chukwa.rest.actions.ClusterHadoopRpcResource class org.apache.hadoop.chukwa.rest.actions.ClientTraceResource class org.apache.hadoop.chukwa.rest.actions.MrTaskResource class org.apache.hadoop.chukwa.rest.actions.DfsDataNodeResource class org.apache.hadoop.chukwa.rest.actions.DfsThroughputResource class org.apache.hadoop.chukwa.rest.actions.MrJobConfResource class org.apache.hadoop.chukwa.rest.actions.HadoopJvmResource class org.apache.hadoop.chukwa.rest.actions.HadoopRpcResource class org.apache.hadoop.chukwa.rest.actions.SystemMetricsResource class org.apache.hadoop.chukwa.rest.actions.ClusterDiskResource class org.apache.hadoop.chukwa.rest.actions.ClusterSystemMetricsResource Feb 18, 2010 5:43:22 PM com.sun.jersey.api.core.PackagesResourceConfig init INFO: Provider classes found: Feb 18, 2010 5:43:22 PM com.sun.jersey.server.impl.application.WebApplicationImpl initiate INFO: Initiating Jersey application, version 'Jersey: 1.1.0-ea 04/30/2009 06:59 PM' 2010-02-18 17:43:23.087::INFO: Opened /tmp/chukwa/log/2010_02_18.request.l= og 2010-02-18 17:43:23.098::INFO: Started SelectChannelConnector@0.0.0.0:8080 2010-02-18 17:44:49.798::WARN: /hicc/Workspace java.lang.NullPointerException at org.apache.hadoop.chukwa.hicc.Workspace.genViewCache(Workspace.java:226= ) at org.apache.hadoop.chukwa.hicc.Workspace.getViewsList(Workspace.java:157= ) at org.apache.hadoop.chukwa.hicc.Workspace.doGet(Workspace.java:45) at org.apache.hadoop.chukwa.hicc.Workspace.doPost(Workspace.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362= ) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:= 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181= ) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729= ) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandle= rCollection.java:206) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.ja= va:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152= ) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.= java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java= :395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.jav= a:488) 2010-02-18 17:44:49.854::WARN: /hicc/Workspace java.lang.NullPointerException at org.apache.hadoop.chukwa.hicc.Workspace.genViewCache(Workspace.java:226= ) at org.apache.hadoop.chukwa.hicc.Workspace.getView(Workspace.java:167) at org.apache.hadoop.chukwa.hicc.Workspace.doGet(Workspace.java:48) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362= ) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:= 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181= ) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729= ) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandle= rCollection.java:206) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.ja= va:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152= ) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConn= ection.java:829) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java= :395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.jav= a:488) java.io.FileNotFoundException: null/views/workspace_view_list.cache (No such file or directory) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(FileInputStream.java:137) at java.io.FileReader.(FileReader.java:72) at org.apache.hadoop.chukwa.hicc.Views.getContents(Views.java:38) at org.apache.hadoop.chukwa.hicc.Views.(Views.java:62) at org.apache.hadoop.chukwa.hicc.ViewsTag.(ViewsTag.java:32) at org.apache.jsp.jsp.workspace.manage_005fview_jsp._jspx_meth_my_findView= s_0(org.apache.jsp.jsp.workspace.manage_005fview_jsp:135) at org.apache.jsp.jsp.workspace.manage_005fview_jsp._jspService(org.apache= .jsp.jsp.workspace.manage_005fview_jsp:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j= ava:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470= ) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362= ) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:= 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181= ) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729= ) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandle= rCollection.java:206) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.ja= va:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152= ) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.= java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java= :395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.jav= a:488) 2010-02-18 17:44:50.388::WARN: /hicc/jsp/workspace/manage_view.jsp java.lang.NullPointerException at org.apache.hadoop.chukwa.hicc.Views.length(Views.java:130) at org.apache.hadoop.chukwa.hicc.ViewsTag.doTag(ViewsTag.java:35) at org.apache.jsp.jsp.workspace.manage_005fview_jsp._jspx_meth_my_findView= s_0(org.apache.jsp.jsp.workspace.manage_005fview_jsp:141) at org.apache.jsp.jsp.workspace.manage_005fview_jsp._jspService(org.apache= .jsp.jsp.workspace.manage_005fview_jsp:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j= ava:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470= ) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362= ) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:= 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181= ) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729= ) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandle= rCollection.java:206) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.ja= va:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152= ) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.= java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java= :395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.jav= a:488) --=20 Guille -=E2=84=AC=E1=B8=AD=E1=B9=A9=E1=B8=A9=C3=B8- :wq