I am getting the following error when i starts the AppEngine in Dev mode in eclipse. I am using AppEngine 1.3.4. Please let me know what should i do for this.
Starting Jetty on port 8888 [WARN] failed org.mortbay.jetty.nio.selectchannelconnecto...@adb1d4 java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/ lang/Object;)V at org.mortbay.io.nio.SelectorManager $SelectSet.<init>(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java: 223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java: 303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java: 543) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783) at com.google.gwt.dev.DevMode.main(DevMode.java:275) [WARN] failed selectchannelconnec...@127.0.0.1:8888 java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/ lang/Object;)V at org.mortbay.io.nio.SelectorManager $SelectSet.<init>(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java: 223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java: 303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java: 543) log4j:WARN No appenders could be found for logger (org.apache.jasper.compiler.JspRuntimeContext). log4j:WARN Please initialize the log4j system properly. at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783) at com.google.gwt.dev.DevMode.main(DevMode.java:275) [WARN] failed ser...@b5dac4 java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/ lang/Object;)V at org.mortbay.io.nio.SelectorManager $SelectSet.<init>(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java: 223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java: 303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java: 543) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783) at com.google.gwt.dev.DevMode.main(DevMode.java:275) Exception in thread "main" java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager $SelectSet.<init>(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java: 223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java: 303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java: 543) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783) at com.google.gwt.dev.DevMode.main(DevMode.java:275) -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.