Discussion :

[barnoufal]

Bonjour,

Je débute avec ce Framework.
Créer une application JSF simple avec Eclipse et Tomcat ne m'a pas posé de problèmes.
Ca se corse quand j'essaie d'intégrer un mapping hibernate avec JSF.
En gros j'ai inclus une méthode "insererItemDansBase" qui utilise les classes "hibernate" dans mon managed bean.
Lorsque je lance mon appli, tomcat me dit ceci :

INFO: Reading config /WEB-INF/faces-config.xml
15 avr. 2009 17:32:28 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 3 column 14: Document is invalid: no grammar found.
org.xml.sax.SAXParseException: Document is invalid: no grammar found.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:250)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3095)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:921)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at org.apache.commons.digester.Digester.parse(Digester.java:1572)
at org.apache.myfaces.config.impl.digester.DigesterFacesConfigUnmarshallerImpl.getFacesConfig(DigesterFacesConfigUnmarshallerImpl.java:186)
at org.apache.myfaces.config.FacesConfigurator.feedWebAppConfig(FacesConfigurator.java:541)
at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:133)
at org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.java:68)
at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:51)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
15 avr. 2009 17:32:28 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 3 column 14: Document root element "faces-config", must match DOCTYPE root "null".
org.xml.sax.SAXParseException: Document root element "faces-config", must match DOCTYPE root "null".
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:256)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3095)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:921)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at org.apache.commons.digester.Digester.parse(Digester.java:1572)
at org.apache.myfaces.config.impl.digester.DigesterFacesConfigUnmarshallerImpl.getFacesConfig(DigesterFacesConfigUnmarshallerImpl.java:186)
at org.apache.myfaces.config.FacesConfigurator.feedWebAppConfig(FacesConfigurator.java:541)
at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:133)
at org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.java:68)
at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:51)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
15 avr. 2009 17:32:28 org.apache.myfaces.config.FacesConfigurator checkJar
GRAVE: You are using the MyFaces-package : myfaces-api in different versions; first (and probably used) version is : 1.1.5, currently encountered version is : 1.1.6. This will cause undesired behaviour. Please clean out your class-path. The first encountered version is loaded from : file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/myfaces-api-1.1.5.jar. The currently encountered version is loaded from : jar:file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/myfaces-api-1.1.6.jar!/META-INF/MANIFEST.MF
15 avr. 2009 17:32:28 org.apache.myfaces.config.FacesConfigurator checkJar
GRAVE: You are using the MyFaces-package : myfaces-impl in different versions; first (and probably used) version is : 1.1.5, currently encountered version is : 1.1.6. This will cause undesired behaviour. Please clean out your class-path. The first encountered version is loaded from : file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/myfaces-impl-1.1.5.jar. The currently encountered version is loaded from : jar:file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/myfaces-impl-1.1.6.jar!/META-INF/MANIFEST.MF
15 avr. 2009 17:32:28 org.apache.myfaces.config.FacesConfigurator checkJar
GRAVE: You are using the MyFaces-package : tomahawk in different versions; first (and probably used) version is : 1.1.6, currently encountered version is : 1.1.7. This will cause undesired behaviour. Please clean out your class-path. The first encountered version is loaded from : file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/tomahawk-1.1.6.jar. The currently encountered version is loaded from : jar:file:/home/jp/workspace_ganymede_essais/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/HelloWorldHibernateJSF/WEB-INF/lib/tomahawk-1.1.7.jar!/META-INF/MANIFEST.MF

Quelqu'un aurait-il une idée?

Merci!

[Sniper37]

tu as vérifier les jars dans le dossier de libs?

tu as des doublons apparemment

[barnoufal]

Salut,

Effectivement en enlevant les doublons de jars le problème est résolu.
Je ne pensais pas que ça pouvait entraîner ce genre de problème!

Merci