我已经在这个问题上找到了其他人，并没有发现任何东西......所以希望我能在这里解决这个问题。
我有一个示例应用程序可以使用，但它没有使用web mvc，因此它与设置的任何内容有关。
我已经下载了Roo（spring-roo-1.2.0.RELEASE）和Maven（apache-maven-2.2.1）并按安装说明设置了路径。
我可以让Roo运行得很好，但在完成这些步骤之后：
mkdir hello
cd hello
roo
roo> hint
roo> project --topLevelPackage com.foo
roo> jpa setup --provider HIBERNATE --database HYPERSONIC_IN_MEMORY
roo> entity jpa --class ~.Timer --testAutomatically
roo> field string --fieldName message --notNull
roo> hint web mvc
roo> web mvc setup
roo> web mvc all --package ~.web
roo> selenium test --controller ~.web.TimerController
roo> web gwt setup
roo> perform tests
roo> quit
当我尝试使用mvn jetty运行应用程序时：运行我得到以下内容（我使用tomcat得到相同的内容）：
[INFO] Starting jetty 8.0.1.v20110908 ...
[INFO] Started Jetty Server
2012-02-18 11:38:06,868 [qtp992502906-21] ERROR org.springframework.web.servlet.tags.ThemeTag - Theme 'purple': No message found under code 'styleSheet' for locale 'en_US'.
javax.servlet.jsp.JspTagException: Theme 'purple': No message found under code 'styleSheet' for locale 'en_US'.
at org.springframework.web.servlet.tags.MessageTag.do StartTagInternal(MessageTag.java:184)
at org.springframework.web.servlet.tags.RequestContex tAwareTag.doStartTag(RequestContextAwareTag.java:7 9)
at org.apache.jsp.tag.web.util.load_002dscripts_tagx. _jspx_meth_spring_theme_0(load_002dscripts_tagx.ja va from :134)
at org.apache.jsp.tag.web.util.load_002dscripts_tagx. doTag(load_002dscripts_tagx.java from :74)
at org.apache.jsp.WEB_002dINF.layouts.default_jspx._j spx_meth_util_load$1scripts_0(default_jspx.java from :114)
at org.apache.jsp.WEB_002dINF.layouts.default_jspx._j spService(default_jspx.java from :67)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:109)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:847)
at org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:408)
at org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:483)
at org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:373)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:847)
at org.eclipse.jetty.servlet.ServletHolder.handle(Ser vletHolder.java:558)
at org.eclipse.jetty.servlet.ServletHandler.doHandle( ServletHandler.java:489)
at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle( SecurityHandler.java:520)
at org.eclipse.jetty.server.session.SessionHandler.do Handle(SessionHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.do Handle(ContextHandler.java:972)
at org.eclipse.jetty.servlet.ServletHandler.doScope(S ervletHandler.java:417)
at org.eclipse.jetty.server.session.SessionHandler.do Scope(SessionHandler.java:192)
at org.eclipse.jetty.server.handler.ContextHandler.do Scope(ContextHandler.java:906)
at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:117)
at org.eclipse.jetty.server.Dispatcher.forward(Dispat cher.java:267)
at org.eclipse.jetty.server.Dispatcher.forward(Dispat cher.java:98)
at org.apache.tiles.servlet.context.ServletTilesReque stContext.forward(ServletTilesRequestContext.java: 241)
at org.apache.tiles.servlet.context.ServletTilesReque stContext.dispatch(ServletTilesRequestContext.java :222)
at org.apache.tiles.renderer.impl.TemplateAttributeRe nderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttribu teRenderer.render(AbstractBaseAttributeRenderer.ja va:106)
at org.apache.tiles.impl.BasicTilesContainer.render(B asicTilesContainer.java:670)
at org.apache.tiles.impl.BasicTilesContainer.render(B asicTilesContainer.java:690)
at org.apache.tiles.impl.BasicTilesContainer.render(B asicTilesContainer.java:644)
at org.apache.tiles.impl.BasicTilesContainer.render(B asicTilesContainer.java:627)
at org.apache.tiles.impl.BasicTilesContainer.render(B asicTilesContainer.java:321)
at org.springframework.web.servlet.view.tiles2.TilesV iew.renderMergedOutputModel(TilesView.java:124)
at org.springframework.web.servlet.view.AbstractView. render(AbstractView.java:262)
at org.springframework.web.servlet.DispatcherServlet. render(DispatcherServlet.java:1157)
at org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:927)
at org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:827)
at org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.d oGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:847)
at org.eclipse.jetty.servlet.ServletHolder.handle(Ser vletHolder.java:558)
at org.eclipse.jetty.servlet.ServletHandler$CachedCha in.doFilter(ServletHandler.java:1362)
at org.springframework.orm.jpa.support.OpenEntityMana gerInViewFilter.doFilterInternal(OpenEntityManager InViewFilter.java:147)
at org.springframework.web.filter.OncePerRequestFilte r.doFilter(OncePerRequestFilter.java:76)
at org.eclipse.jetty.servlet.ServletHandler$CachedCha in.doFilter(ServletHandler.java:1333)
at org.springframework.web.filter.HiddenHttpMethodFil ter.doFilterInternal(HiddenHttpMethodFilter.java:7 7)
at org.springframework.web.filter.OncePerRequestFilte r.doFilter(OncePerRequestFilter.java:76)
at org.eclipse.jetty.servlet.ServletHandler$CachedCha in.doFilter(ServletHandler.java:1333)
at org.springframework.web.filter.CharacterEncodingFi lter.doFilterInternal(CharacterEncodingFilter.java :88)
at org.springframework.web.filter.OncePerRequestFilte r.doFilter(OncePerRequestFilter.java:76)
at org.eclipse.jetty.servlet.ServletHandler$CachedCha in.doFilter(ServletHandler.java:1333)
at org.eclipse.jetty.servlet.ServletHandler.doHandle( ServletHandler.java:487)
at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle( SecurityHandler.java:520)
at org.eclipse.jetty.server.session.SessionHandler.do Handle(SessionHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.do Handle(ContextHandler.java:972)
at org.eclipse.jetty.servlet.ServletHandler.doScope(S ervletHandler.java:417)
at org.eclipse.jetty.server.session.SessionHandler.do Scope(SessionHandler.java:192)
at org.eclipse.jetty.server.handler.ContextHandler.do Scope(ContextHandler.java:906)
at org.eclipse.jetty.server.handler.ScopedHandler.han dle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCol lection.handle(ContextHandlerCollection.java:250)
at org.eclipse.jetty.server.handler.HandlerCollection .handle(HandlerCollection.java:149)
at org.eclipse.jetty.server.handler.HandlerWrapper.ha ndle(HandlerWrapper.java:110)
at org.eclipse.jetty.server.Server.handle(Server.java :350)
at org.eclipse.jetty.server.HttpConnection.handleRequ est(HttpConnection.java:442)
at org.eclipse.jetty.server.HttpConnection$RequestHan dler.headerComplete(HttpConnection.java:910)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpPa rser.java:565)
at org.eclipse.jetty.http.HttpParser.parseAvailable(H ttpParser.java:217)
at org.eclipse.jetty.server.AsyncHttpConnection.handl e(AsyncHttpConnection.java:46)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.han dle(SelectChannelEndPoint.java:545)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.r un(SelectChannelEndPoint.java:43)
at org.eclipse.jetty.util.thread.QueuedThreadPool.run Job(QueuedThreadPool.java:598)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.r un(QueuedThreadPool.java:533)
at java.lang.Thread.run(Thread.java:662)
2012-02-18 11:38:06,902 [qtp992502906-21] ERROR org.springframework.web.servlet.tags.ThemeTag - Theme 'purple': No message found under code 'styleSheet' for locale 'en_US'.
javax.servlet.jsp.JspTagException: Theme 'purple': No message found under code 'styleSheet' for locale 'en_US'....
答案 0 :(得分：0)
您似乎已尝试将GWT和Spring MVC控制器用于Web应用程序。
只使用一个，它会起作用。
与Roo一起欢呼和最好的。 ：）