Return-Path: X-Original-To: apmail-manifoldcf-dev-archive@www.apache.org Delivered-To: apmail-manifoldcf-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9586717D92 for ; Mon, 21 Sep 2015 11:54:04 +0000 (UTC) Received: (qmail 97595 invoked by uid 500); 21 Sep 2015 11:54:04 -0000 Delivered-To: apmail-manifoldcf-dev-archive@manifoldcf.apache.org Received: (qmail 97536 invoked by uid 500); 21 Sep 2015 11:54:04 -0000 Mailing-List: contact dev-help@manifoldcf.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@manifoldcf.apache.org Delivered-To: mailing list dev@manifoldcf.apache.org Received: (qmail 97525 invoked by uid 99); 21 Sep 2015 11:54:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Sep 2015 11:54:04 +0000 Date: Mon, 21 Sep 2015 11:54:04 +0000 (UTC) From: "Karl Wright (JIRA)" To: dev@manifoldcf.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (CONNECTORS-1243) Several NoClassDefFoundError error if web apps are deployed to tomcat 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/CONNECTORS-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karl Wright resolved CONNECTORS-1243. ------------------------------------- Resolution: Cannot Reproduce > Several NoClassDefFoundError error if web apps are deployed to tomcat > --------------------------------------------------------------------- > > Key: CONNECTORS-1243 > URL: https://issues.apache.org/jira/browse/CONNECTORS-1243 > Project: ManifoldCF > Issue Type: Bug > Affects Versions: ManifoldCF 2.2 > Environment: Running on Ubuntu 14.04 LTS. > {code} > % java -version > java version "1.8.0_51" > Java(TM) SE Runtime Environment (build 1.8.0_51-b16) > Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode) > % dpkg -l | grep tomcat > ii libtomcat7-java 7.0.52-1ubuntu0.3 all Servlet and JSP engine -- core libraries > ii tomcat7 7.0.52-1ubuntu0.3 all Servlet and JSP engine > ii tomcat7-admin 7.0.52-1ubuntu0.3 all Servlet and JSP engine -- admin web applications > ii tomcat7-common 7.0.52-1ubuntu0.3 all Servlet and JSP engine -- common files > {code} > Reporter: Jens Grassel > Assignee: Karl Wright > Labels: classpath, crash, tomcat, ui > > Hi, > I've just compiled the current 2.2 release using {{ant make-core-deps make-deps build}} and deployed the 3 WAR files into a tomcat server. After running {{org.apache.manifoldcf.crawler.InitializeAndRegister}} the database seemed to be populated and the web ui seemed workable. > However, on certain occasions a {{java.lang.NoClassDefFoundError}} is thrown. > I've looked into {{WEB-INF/lib}} and didn't find the needed classes in any of the jar files there. On the other hand copying the jars into tomcats {{lib}}, {{common}} or {{shared}} directories didn't help either. :-( > Regards, > Jens > See below for two example to reproduce this error. > h3. Creating a RSS repository connector > Just give it a name, select the RSS type and continue: > {noformat} > HTTP Status 500 - An exception occurred processing JSP page /execute.jsp at line 148 > type Exception report > message An exception occurred processing JSP page /execute.jsp at line 148 > description The server encountered an internal error that prevented it from fulfilling this request. > exception > org.apache.jasper.JasperException: An exception occurred processing JSP page /execute.jsp at line 148 > 145: } > 146: } > 147: > 148: String error = RepositoryConnectorFactory.processConfigurationPost(threadContext,connection.getClassName(),variableContext,pageContext.getRequest().getLocale(),connection.getConfigParams()); > 149: > 150: if (error != null) > 151: { > Stacktrace: > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > javax.servlet.ServletException: java.lang.NoClassDefFoundError: org/apache/manifoldcf/connectorcommon/fuzzyml/XMLParsingContext > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:916) > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:845) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:2550) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > java.lang.NoClassDefFoundError: org/apache/manifoldcf/connectorcommon/fuzzyml/XMLParsingContext > java.lang.Class.forName0(Native Method) > java.lang.Class.forName(Class.java:348) > org.apache.manifoldcf.core.system.ManifoldCFResourceLoader.findClass(ManifoldCFResourceLoader.java:149) > org.apache.manifoldcf.core.system.ManifoldCF.findClass(ManifoldCF.java:1496) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.getThisConnectorRaw(ConnectorFactory.java:144) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.getThisConnector(ConnectorFactory.java:134) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.processThisConfigurationPost(ConnectorFactory.java:92) > org.apache.manifoldcf.crawler.interfaces.RepositoryConnectorFactory.processConfigurationPost(RepositoryConnectorFactory.java:163) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:308) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > java.lang.ClassNotFoundException: org.apache.manifoldcf.connectorcommon.fuzzyml.XMLParsingContext > java.net.URLClassLoader.findClass(URLClassLoader.java:381) > java.lang.ClassLoader.loadClass(ClassLoader.java:424) > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814) > java.lang.ClassLoader.loadClass(ClassLoader.java:357) > java.lang.Class.forName0(Native Method) > java.lang.Class.forName(Class.java:348) > org.apache.manifoldcf.core.system.ManifoldCFResourceLoader.findClass(ManifoldCFResourceLoader.java:149) > org.apache.manifoldcf.core.system.ManifoldCF.findClass(ManifoldCF.java:1496) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.getThisConnectorRaw(ConnectorFactory.java:144) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.getThisConnector(ConnectorFactory.java:134) > org.apache.manifoldcf.core.interfaces.ConnectorFactory.processThisConfigurationPost(ConnectorFactory.java:92) > org.apache.manifoldcf.crawler.interfaces.RepositoryConnectorFactory.processConfigurationPost(RepositoryConnectorFactory.java:163) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:308) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > note The full stack trace of the root cause is available in the Apache Tomcat/7.0.52 (Ubuntu) logs. > {noformat} > h3. Create a Confluence repository connector > Give it a name, select confluence, configure the connection and click save: > {noformat} > HTTP Status 500 - An exception occurred processing JSP page /execute.jsp at line 179 > type Exception report > message An exception occurred processing JSP page /execute.jsp at line 179 > description The server encountered an internal error that prevented it from fulfilling this request. > exception > org.apache.jasper.JasperException: An exception occurred processing JSP page /execute.jsp at line 179 > 176: connManager.save(connection); > 177: variableContext.setParameter("connname",connectionName); > 178: %> > 179: > 180: <% > 181: } > 182: } > Stacktrace: > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > org.apache.jasper.JasperException: An exception occurred processing JSP page /viewconnection.jsp at line 70 > 67: String connectionStatus; > 68: try > 69: { > 70: IRepositoryConnector c = repositoryConnectorPool.grab(connection); > 71: if (c == null) > 72: connectionStatus = Messages.getString(pageContext.getRequest().getLocale(),"viewconnection.Connectorisnotinstalled"); > 73: else > Stacktrace: > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:750) > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:720) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:363) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > javax.servlet.ServletException: java.lang.NoClassDefFoundError: org/apache/manifoldcf/connectorcommon/common/InterruptibleSocketFactory > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:916) > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:845) > org.apache.jsp.viewconnection_jsp._jspService(viewconnection_jsp.java:539) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:750) > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:720) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:363) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > java.lang.NoClassDefFoundError: org/apache/manifoldcf/connectorcommon/common/InterruptibleSocketFactory > org.apache.manifoldcf.crawler.connectors.confluence.ConfluenceRepositoryConnector.initConfluenceClient(ConfluenceRepositoryConnector.java:295) > org.apache.manifoldcf.crawler.connectors.confluence.ConfluenceRepositoryConnector.connect(ConfluenceRepositoryConnector.java:191) > org.apache.manifoldcf.core.connectorpool.ConnectorPool$Pool.getConnector(ConnectorPool.java:479) > org.apache.manifoldcf.core.connectorpool.ConnectorPool.grab(ConnectorPool.java:255) > org.apache.manifoldcf.crawler.repositoryconnectorpool.RepositoryConnectorPool.grab(RepositoryConnectorPool.java:86) > org.apache.jsp.viewconnection_jsp._jspService(viewconnection_jsp.java:237) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:750) > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:720) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:363) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > root cause > java.lang.ClassNotFoundException: org.apache.manifoldcf.connectorcommon.common.InterruptibleSocketFactory > java.net.URLClassLoader.findClass(URLClassLoader.java:381) > java.lang.ClassLoader.loadClass(ClassLoader.java:424) > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814) > java.lang.ClassLoader.loadClass(ClassLoader.java:357) > org.apache.manifoldcf.crawler.connectors.confluence.ConfluenceRepositoryConnector.initConfluenceClient(ConfluenceRepositoryConnector.java:295) > org.apache.manifoldcf.crawler.connectors.confluence.ConfluenceRepositoryConnector.connect(ConfluenceRepositoryConnector.java:191) > org.apache.manifoldcf.core.connectorpool.ConnectorPool$Pool.getConnector(ConnectorPool.java:479) > org.apache.manifoldcf.core.connectorpool.ConnectorPool.grab(ConnectorPool.java:255) > org.apache.manifoldcf.crawler.repositoryconnectorpool.RepositoryConnectorPool.grab(RepositoryConnectorPool.java:86) > org.apache.jsp.viewconnection_jsp._jspService(viewconnection_jsp.java:237) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:750) > org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:720) > org.apache.jsp.execute_jsp._jspService(execute_jsp.java:363) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > note The full stack trace of the root cause is available in the Apache Tomcat/7.0.52 (Ubuntu) logs. > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)