我从2.3 to 2.7
和其他一些模块升级gwt版本。 Maven构建年底成功,但是当我在superDevMode运行得到一个异常码头异常和启动失败
java.lang.IllegalArgumentException: Object of class 'com.google.gwt.dev.shell.jetty.JettyLauncher.WebAppContextWithReload' is not of type 'org.eclipse.jetty.webapp.WebAppContext'. Object Class and type Class are from different loaders.
我没有任何想法。
使用:
- 的IntelliJ 14
- 码头9.3.12.v20160915
- 春4.3.3.RELEASE
- Servlet API的3.1.0
[WARN] Failed startup of context c.g.g.d.s.j.WebAppContextWithReload{/,file:/home/.../modules/core-war/target/x12/},/home/.../modules/core-war/target/x12
java.lang.IllegalArgumentException: Object of class 'com.google.gwt.dev.shell.jetty.JettyLauncher.WebAppContextWithReload' is not of type 'org.eclipse.jetty.webapp.WebAppContext'. Object Class and type Class are from different loaders.
at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:323)
at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:281)
at org.eclipse.jetty.webapp.JettyWebXmlConfiguration.configure(JettyWebXmlConfiguration.java:103)
at org.eclipse.jetty.webapp.WebAppContext.configure(WebAppContext.java:468)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1237)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at com.google.gwt.dev.shell.jetty.JettyLauncher$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:632)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1054)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:836)
at com.google.gwt.dev.DevMode.main(DevMode.java:413)
你可以添加你的配置太的类路径的路径添加到依赖这个jar文件? –
什么配置? web.xml中? – Alireza
这个问题有一个类似的异常:http://stackoverflow.com/questions/10800922/jetty-env-xml-with-datasource-leads-to-failing-webappcontext-on-mvn-jettyrun接受的答案建议删除码头-maven的插件。 –