Je vais ajouter quelques fonctionnalités websocket au projet gwt 2.6.1. J'ai suivi toutes les instructions. Unfortunatelly Je reçois une erreur:Échec de l'exécution du projet après l'ajout de l'atmosphère: (AtmosphereFrameworkInitializer.java:52)
[WARN] FAILED AtmosphereServlet: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
Stacktrace:
Starting Jetty on port 8888
[WARN] FAILED AtmosphereServlet: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
at org.atmosphere.cpr.AtmosphereFrameworkInitializer.configureFramework(AtmosphereFrameworkInitializer.java:52)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:84)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:80)
at org.atmosphere.cpr.AtmosphereServlet.init(AtmosphereServlet.java:75)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:534)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:346)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:786)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1242)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:541)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.handler.RequestLogHandler.doStart(RequestLogHandler.java:162)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:282)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:740)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:522)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1104)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:844)
at com.google.gwt.dev.DevMode.main(DevMode.java:322)
[WARN] FAILED c.g.g.d.s.j.WebAppContextWithReload{/,file:/C:/Mars/workspace/FenixWAR/src/main/webapp/},C:\Mars\workspace\FenixWAR\src\main\webapp: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
at org.atmosphere.cpr.AtmosphereFrameworkInitializer.configureFramework(AtmosphereFrameworkInitializer.java:52)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:84)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:80)
at org.atmosphere.cpr.AtmosphereServlet.init(AtmosphereServlet.java:75)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:534)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:346)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:786)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1242)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:541)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.handler.RequestLogHandler.doStart(RequestLogHandler.java:162)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:282)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:740)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:522)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1104)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:844)
at com.google.gwt.dev.DevMode.main(DevMode.java:322)
[WARN] FAILED [email protected]: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
at org.atmosphere.cpr.AtmosphereFrameworkInitializer.configureFramework(AtmosphereFrameworkInitializer.java:52)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:84)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:80)
at org.atmosphere.cpr.AtmosphereServlet.init(AtmosphereServlet.java:75)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:534)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:346)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:786)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1242)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:541)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.handler.RequestLogHandler.doStart(RequestLogHandler.java:162)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:282)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:740)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:522)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1104)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:844)
at com.google.gwt.dev.DevMode.main(DevMode.java:322)
[WARN] FAILED [email protected]: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getServletRegistration(Ljava/lang/String;)Ljavax/servlet/ServletRegistration;
at org.atmosphere.cpr.AtmosphereFrameworkInitializer.configureFramework(AtmosphereFrameworkInitializer.java:52)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:84)
at org.atmosphere.cpr.AtmosphereServlet.configureFramework(AtmosphereServlet.java:80)
at org.atmosphere.cpr.AtmosphereServlet.init(AtmosphereServlet.java:75)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:534)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:346)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:786)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1242)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:541)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.handler.RequestLogHandler.doStart(RequestLogHandler.java:162)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:282)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:740)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:522)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1104)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:844)
at com.google.gwt.dev.DevMode.main(DevMode.java:322)
Il est déployé sur le serveur en utilisant Jetty plugin Eclipse GWT.
J'ai mon projet et le projet de votre projet couru à partir de la même éclipse/plugin/jetée. Mon projet ne fonctionne pas, Votre travail. Comment est-ce possible? Comment puis-je vérifier la version de la jetée? – masterdany88
Définissez le logLevel sur TRACE. Dans ce cas, la version de jetée sera affichée dans le journal. –