如何在maven中将gwt应用程序打包为war文件？

发布于 2024-12-27 17:36:32 字数 895 浏览 4 评论 0原文

我们正在使用 gwt-maven-plugin:2.4.0
mvncompile 工作正常。
但是，mvn package 不起作用并最终出现以下错误。 CLASSPATH 看起来确实正确，并且包含 gwt/2.4.0

.gwt.xml 的用户和服务器部分的所有类，看起来也正确。

不确定这是否是我们应该用来创建包含生成的 war 文件的包的正确生命周期阶段。？我们首先如何生成涉及 gwt 的包？

[INFO] --- gwt-maven-plugin:2.4.0:compile (default) @ xyz-alp-ui-web ---
[INFO] auto discovered modules [com.xyz.solutions.alp.alpui]
[INFO] Compiling module com.xyz.solutions.alp.alpui
[INFO]    
[ERROR] Errors in 'file:/Z:/xyz-alp-ui-web/src/main/java/com/xyz/solutions/alp/client/ApplicationController.java'
[INFO]
[ERROR]  Internal compiler error
[INFO] java.lang.NoClassDefFoundError: com/google/gwt/autobean/shared/AutoBeanFactory

我有 com\google\gwt\gwt-user\2.4.0\gwt-user-2.4.0.jar、com\google\gwt\gwt-dev\2.4.0\类路径中的 gwt-dev-2.4.0.jar。
我们使用的是maven 3.0

原文

We are using gwt-maven-plugin:2.4.0
mvn compile does work fine.
However mvn package does not work and ends up with a following error. The CLASSPATH does look right and contains all the classes of user and server part of gwt/2.4.0

.gwt.xml does look right too.

Not sure if this is the right life cycle phase we should be using to create the package that contains generated war file. ?
How do we generate the package in the first place, where gwt is involved ?

[INFO] --- gwt-maven-plugin:2.4.0:compile (default) @ xyz-alp-ui-web ---
[INFO] auto discovered modules [com.xyz.solutions.alp.alpui]
[INFO] Compiling module com.xyz.solutions.alp.alpui
[INFO]    
[ERROR] Errors in 'file:/Z:/xyz-alp-ui-web/src/main/java/com/xyz/solutions/alp/client/ApplicationController.java'
[INFO]
[ERROR]  Internal compiler error
[INFO] java.lang.NoClassDefFoundError: com/google/gwt/autobean/shared/AutoBeanFactory

I have com\google\gwt\gwt-user\2.4.0\gwt-user-2.4.0.jar, com\google\gwt\gwt-dev\2.4.0\gwt-dev-2.4.0.jar in classpath.
We are using maven 3.0

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莫相离 2025-01-03 17:36:32

将 gwt-servlet.jar 放入依赖项列表中。

<dependency>
      <groupId>com.google.gwt</groupId>
      <artifactId>gwt-servlet</artifactId>
      <version>2.4.0</version>
      <scope>compile</scope>
</dependency>

您可以调整范围设置，在运行时和编译之间更改它以满足您的需求。哦，还有一件事：从您的 pom.xml 中删除 gwt-dev，如 Kabram 上面所述。

Place gwt-servlet.jar in your dependencies list.

<dependency>
      <groupId>com.google.gwt</groupId>
      <artifactId>gwt-servlet</artifactId>
      <version>2.4.0</version>
      <scope>compile</scope>
</dependency>

you can fiddle with scope setting changing it between runtime and complile to suit your needs. Oh and one more thing: remove gwt-dev from your pom.xml, as kabram stated above.

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