从GAE部署GWT应用程序到Tomcat [英] Deploying GWT app from GAE to Tomcat

问题描述

部署完成后，我得到消息GWT模块'库可能需要（重新）编译。结果页面不包含我在我的java-gwt代码中确定的文本字段和按钮。所以我假设我在构建.war文件时做了一些错误，我将它部署到Tomcat。
我一直按照这些说明 https ：//wiki.auckland.ac.nz/display/BeSTGRID/Deploying+GWT+to+Tomcat+in+Eclipse

它在第一个行：确保您的项目已经使用GWT编译器编译。
好​​的，我选择了GWT编译。编译后，我的var目录包含许多.cash.html文件。我制作了jar文件并运行了ant build文件（我也从提到的源文件中获取了这个文件）。毕竟我把项目部署到Tomcat并得到错误：^（

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解决方案

如果您使用eclipse，是否尝试导出直接到战争档案？

右键点击您的项目>导出>网页> war文件

我继续如果你不能选择这个选项，试着看看你的项目设置，如果你在facets中选中了动态web模块。

p>

如果这还不够，请在google> web应用程序的设置中查看

检查this项目有战争目录和从这个目录启动

After deploying I get the message "GWT module 'library' may need to be (re)compiled". The resulting page doesn't contain the text fields and the buttons, which I determined in my java-gwt code. So I assume I've done something wrong while forming the .war file, which I deploy to Tomcat. I have been following these instructions https://wiki.auckland.ac.nz/display/BeSTGRID/Deploying+GWT+to+Tomcat+in+Eclipse

It says in the first line: "Make sure your project has been complied using the GWT compiler". Well, I've selected the "GWT Compile". After compilation my var directory contains many .cash.html files. I make jar and run the ant build file (which I also took from the mentioned source). After all I deploy the project to Tomcat and get the error :^(

解决方案

If you use eclipse, did you try to export directly to a War File ?

right click on your project > export > web > war file

I proceed like this, and it works !

If you cannot select this option, try to see in your project setting if you checked "dynamic web module" in the facets.

If it's not enough, have a look in your setting in "google > web application"

check the "this project has war directory" and "launch from this directory"

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