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GWT示例项目在编译后不工作,未进行任何更改_Gwt_Ant - Fatal编程技术网

GWT示例项目在编译后不工作,未进行任何更改

GWT示例项目在编译后不工作,未进行任何更改,gwt,ant,Gwt,Ant,以下是关于Google Web Toolkit项目的教程: 除了在最后调用antbuild时,一切似乎都正常 C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp>ant build Buildfile: C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\build.xml libs: [mkdir] Created dir: C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\

以下是关于Google Web Toolkit项目的教程:

除了在最后调用
antbuild
时,一切似乎都正常

C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp>ant build
Buildfile: C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\build.xml

libs:
    [mkdir] Created dir: C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\lib
     [copy] Copying 1 file to C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\lib
     [copy] Copying 1 file to C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\lib

javac:
    [mkdir] Created dir: C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\classes
    [javac] C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\build.xml:29: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 5 source files to C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\classes
     [copy] Copying 1 file to C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\WEB-INF\classes

gwtc:
     [java] Compiling module com.impulse.mywebapp.MyWebApp
     [java]    Compiling 6 permutations
     [java]       Compiling permutation 0...
     [java]       Compiling permutation 1...
     [java]       Compiling permutation 2...
     [java]       Compiling permutation 3...
     [java]       Compiling permutation 4...
     [java]       Compiling permutation 5...
     [java]    Compile of permutations succeeded
     [java] Linking into C:\Users\Hebron\Dropbox\IP\gwt-2.5.1\MyWebApp\war\mywebapp
     [java]    Link succeeded
     [java]    Compilation succeeded -- 60.848s

build:

BUILD SUCCESSFUL
Total time: 1 minute 5 seconds
它看起来像是正确构建的页面,所以当我打开MyWebApp.html文件时,它会加载静态内容而不会出现任何问题。然而,文本框和提交按钮都不见了。当我运行
antdevmode
时,文本框和按钮出现了,并且没有出现任何问题,所以我只是想知道为什么它在“生产模式”下不工作


谢谢

您必须从web服务器为您的应用程序提供服务。

我看到了可能的重复,因此当我使用
ant devmode
运行应用程序时,运行的应用程序就像是我的web服务器一样?您是通过
http://
URL访问的是。使用
?gwt.codesvr=127.0.0.1:9997
,代码通过安装在浏览器中的插件在Java中运行;如果没有URL的这一部分,并且在编译应用程序之后,您将获得编译后的应用程序(如果您手头没有web服务器,则很有用)