GWT Maven Plugin - gwt：run works，但gwt：compile不会。为什么？ [英] GWT Maven Plugin -- gwt:run works but gwt:compile doesn't. Why?

问题描述

我使用gwt-maven-plugin来管理GWT项目。我一直使用 gwt：run 目标在dev模式下本地运行以进行测试。我现在想要将我的项目编译成部署在Tomcat上的战争。但是，当我运行 gwt：compile 时，会出现编译错误，指出类路径配置问题。一个例子：

pre $ code找到入口点类
[错误]'shared.MyClass.java'中的错误
[错误]第4行：导入server.model.MyObject无法解析

任何想法？我是否需要手动将服务器包添加到某个配置文件中？感谢您提供任何信息。

-tjw

解决方案

好的，我发现了这个问题。我在GWT论坛上发现了这个问题（GWT开发者）：
$ b

我的意思是你必须使用javac类，从
注释引用（在这种情况下，从
@WithTokenizers引用的PlaceTokenizer类;对于您的服务，域对象，
定位器或服务也是如此定位器与RequestFactory，除非您使用
@ServiceName和@ProxyForName）。否则，GWT只能使用
* .java文件，不带* .class。

我试图因为它们与RequestFactory一起使用，所以从这些类中加载注释。我的问题是现在这个：这个限制是不是完全疯了？

I'm using gwt-maven-plugin to manage a GWT project. I use the gwt:run goal all the time to run locally in "dev mode" for testing. I now want to compile my project into a war for deployment on Tomcat. When I run gwt:compile, however, I get compile errors that indicate a classpath configuration issue. An example:

Finding entry point classes
[ERROR] Errors in 'shared.MyClass.java'
[ERROR] Line 4: The import server.model.MyObject cannot be resolved

Any ideas? Do I need to manually add the server package to some config file somewhere? Thanks in advance for any info.

-tjw

解决方案

Ok, I found the problem. I found this in the GWT forums by Thomas Broyer (a GWT dev):

I mean you have to "javac" classes that are referenced from annotations (in this case, the PlaceTokenizer classes referenced from @WithTokenizers; that'd be true also of your service, domain object, locator or service locator with RequestFactory, unless you use @ServiceName and @ProxyForName). Otherwise, GWT can work with only the *.java files, without the *.class.

I am trying to load in these classes from annotations since they are used with RequestFactory. My question is now this: How is this restriction not completely insane?

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