Hi, Usually problems don't start by themselves ;) Your web.xml seems invalid; can you validate using a tool like XMLSpy? Look into what changed in your web.xml file(s) recently.
Yoav Shapira Millennium Research Informatics >-----Original Message----- >From: Wilson, Allen [mailto:[EMAIL PROTECTED] >Sent: Thursday, September 16, 2004 11:44 AM >To: Tomcat Users List >Subject: Tomcat Problems - Any help is appreciated > >Hello... > >I am running 4.1.18 and I suddenly started having problems with Tomcat. >Here is the information that is in the catalina.out file (as added it as >an attachment)...if someone can point me in the right direction to fix >this...I would appreciate it.... > >Thanks you.... > >Allen > >****** Information in file ************* > >Starting service Tomcat-Standalone >Apache Tomcat/4.1.18 >org.xml.sax.SAXParseException: Document root element "web-app", must >match DOCTYPE root "null". > at >org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Erro r >HandlerWrapper.java:232) > at >org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.ja v >a:173) > at >org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.ja v >a:371) > at >org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.ja v >a:305) > at >org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(XMLDTDV a >lidator.java:1526) > at >org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDVal i >dator.java:1804) > at >org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator . >java:724) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement( X >MLDocumentFragmentScannerImpl.java:759) > at >org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoo t >ElementHook(XMLDocumentScannerImpl.java:957) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDi s >patcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLD o >cumentFragmentScannerImpl.java:329) > at >org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java: 5 >25) > at >org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java: 5 >81) > at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152) > at >org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.jav a >:1175) > at >org.apache.commons.digester.Digester.parse(Digester.java:1495) > at >org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConf i >g.java:282) > at >org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639) > at >org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig. j >ava:243) > at >org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleS u >pport.java:166) > at >org.apache.catalina.core.StandardContext.start(StandardContext.java:356 7 >) > at >org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.j a >va:821) > at >org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) > at >org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) > at >org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeplo y >er.java:257) > at >org.apache.catalina.core.StandardHost.install(StandardHost.java:772) > at >org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.jav a >:569) > at >org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411) > at >org.apache.catalina.startup.HostConfig.start(HostConfig.java:879) > at >org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:3 6 >8) > at >org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleS u >pport.java:166) > at >org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) > at >org.apache.catalina.core.StandardHost.start(StandardHost.java:738) > at >org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) > at >org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) > at >org.apache.catalina.core.StandardService.start(StandardService.java:497 ) > at >org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) > at org.apache.catalina.startup.Catalina.start(Catalina.java:512) > at >org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at >org.apache.catalina.startup.Catalina.process(Catalina.java:180) > at java.lang.reflect.Method.invoke(Native Method) > at >org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) >[ERROR] Digester - -Parse Error at line 1 column 10: Document root >element "web-app", must match DOCTYPE root "null". ><org.xml.sax.SAXParseException: Document root element "web-app", must >match DOCTYPE root "null".> >org.xml.sax.SAXParseException: Document is invalid: no grammar found. > at >org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Erro r >HandlerWrapper.java:232) > at >org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.ja v >a:173) > at >org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.ja v >a:371) > at >org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.ja v >a:305) > at >org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDVal i >dator.java:1816) > at >org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator . >java:724) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement( X >MLDocumentFragmentScannerImpl.java:759) > at >org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoo t >ElementHook(XMLDocumentScannerImpl.java:957) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDi s >patcher.dispatch(XMLDocumentFragmentScannerImpl.java:1544) > at >org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLD o >cumentFragmentScannerImpl.java:329) > at >org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java: 5 >25) > at >org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java: 5 >81) > at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152) > at >org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.jav a >:1175) > at >org.apache.commons.digester.Digester.parse(Digester.java:1495) > at >org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConf i >g.java:282) > at >org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639) > at >org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig. j >ava:243) > at >org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleS u >pport.java:166) > at >org.apache.catalina.core.StandardContext.start(StandardContext.java:356 7 >) > at >org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.j a >va:821) > at >org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) > at >org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) > at >org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeplo y >er.java:257) > at >org.apache.catalina.core.StandardHost.install(StandardHost.java:772) > at >org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.jav a >:569) > at >org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411) > at >org.apache.catalina.startup.HostConfig.start(HostConfig.java:879) > at >org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:3 6 >8) > at >org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleS u >pport.java:166) > at >org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) > at >org.apache.catalina.core.StandardHost.start(StandardHost.java:738) > at >org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) > at >org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) > at >org.apache.catalina.core.StandardService.start(StandardService.java:497 ) > at >org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) > at org.apache.catalina.startup.Catalina.start(Catalina.java:512) > at >org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at >org.apache.catalina.startup.Catalina.process(Catalina.java:180) > at java.lang.reflect.Method.invoke(Native Method) > at >org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) >[ERROR] Digester - -Parse Error at line 1 column 10: Document is >invalid: no grammar found. <org.xml.sax.SAXParseException: Document is >invalid: no grammar found.> >Stopping service Tomcat-Standalone This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. 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