将GWT 2.7.0应用程序部署到Tomcat时遇到的问题 [英] Issues with deploying GWT 2.7.0 app to Tomcat

问题描述

当我在Eclipse中运行我的GWT 2.7.0应用程序时，一切正常。

When I run my GWT 2.7.0 app in Eclipse, all is fine.

编译应用程序右键单击项目> Google> GWT编译。我建立我的战争。

I compile the app Right click on project > Google > GWT Compile. I build my war. Copy the war in the webapps directory.

我得到第一页ok（静态HTML），然后当我点击应用程序时，过了一段时间，我收到一条消息框中显示：

I get the first page ok (static HTML), then when I click on the app, after some time, I get a message box that says:

The page at xxx:8081 says:

Couldn't load app from Super Dev Mode
server at http://xxx:9876.
Please make sure this server is ready.
Do you want to try again?

推荐答案

以下是发生的事情：

在调试/部署模式下，正如我在eclipse中所做的那样，一个曾经与GWT客户端100％兼容的库已经发展到现在不再是了。它似乎该库没有重新编译，而我正在测试它（不需要重新编译），但是当我编译进行部署时，它确实想重新编译这个库，失败了，但是无论如何建立了这个战争（可能缺乏对结果进行测试），部署战争，并得到这个错误......

In debug / deployment mode, as I was working within eclipse, a library which used to be 100% compatible with GWT Client Side has evolved and is not anymore. It seems that the library was not recompiled while I was testing it (no need for recompilation) but when I compiled for deployment it did want to recompile the library, failed, but build the war anyway (probably lack of testing on the result), deployed the war, and got this error...

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