在多模块项目中构建 Gluon 应用程序

Question

TL;DR：如何构建一个属于更大的多模块项目一部分的 Gluon 应用程序？

我有一个多模块 Mave 项目（也就是说，我的顶级 POM 有“pom”）。该项目包含一堆库和相关子项目，其中一个是 Gluon 应用程序，我的实际用户将安装它。 （该项目的其余部分是客户端应用程序连接到的所有云托管管道。）

当我尝试构建 Gluon 应用程序时，根据 Gluon 文档，我收到以下错误：

mvn gluonfx:build
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] app                                                            [pom]
[INFO] app-common                                                     [jar]
[INFO] app-server                                                     [jar]
[INFO] app-client                                                     [jar]
[INFO] app-test                                                       [jar]
[INFO] app-utilities                                                  [jar]
[INFO] app-integration-lambda                                         [jar]
[INFO] app-integration-jakarta                                        [war]
[INFO] app-gluon                                                      [jar]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for app 0.9:
[INFO]
[INFO] app ............................................ SKIPPED
[INFO] app-common ..................................... SKIPPED
[INFO] app-server ..................................... SKIPPED
[INFO] app-client ..................................... SKIPPED
[INFO] app-test ....................................... SKIPPED
[INFO] app-utilities .................................. SKIPPED
[INFO] app-integration-lambda ......................... SKIPPED
[INFO] app-integration-jakarta ........................ SKIPPED
[INFO] app-gluon ...................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.298 s
[INFO] Finished at: 2022-02-22T21:03:18+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'gluonfx' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\Administrator\.m2\repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException

如果我运行 Maven，那么它只会构建 Gluon 应用程序，例如这：

mvn gluonfx:build --projects "app-gluon" --also-make

我得到基本上相同的错误。如果我先 cd 到 app-gluon，我会得到一个不同的错误（而且我没想到它会起作用）：

cd app-gluon
mvn gluonfx:build
[INFO] Scanning for projects...
[INFO] 
[INFO] --------------------< com.whatever:app-gluon >--------------------
[INFO] Building app-gluon 0.9
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for com.whatever:app-common:jar:0.9 is missing, no dependency information available
[WARNING] The POM for com.whatever:app-client:jar:0.9 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.380 s
[INFO] Finished at: 2022-02-22T21:09:12+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project app-gluon: Could not resolve dependencies for project com.whatever:app-gluon:jar:0.9: The following artifacts could not be 
resolved: com.whatever:app-common:jar:0.9, com.whatever:app-client:jar:0.9: com.whatever:app-common:jar:0.9 was not found in https://nexus.gluonhq.com/nexus/
content/repositories/releases during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of Gluon has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

所以我的问题是：如何构建一个属于更大多模块一部分的 Gluon 应用程序项目？

Answer 1

如果您有一个多模块项目，并且您的应用程序模块依赖于其他模块，则需要将这些模块发布到存储库，以便应用程序模块找到它们，就像任何其他第三方依赖项一样。

通常，对于本地开发，您只需使用根文件夹中的 mvn install 即可在本地部署项目。当然，对于分发，您应该考虑将它们发布到可访问的存储库。

确保所有模块都部署到您的 ~/.m2 存储库中。

然后，您可以从根目录运行：

mvn gluonfx:build -f app-gluon

或进入 app-gluon 文件夹：

cd app-gluon
mvn gluonfx:build

并记住，每次对其他模块进行任何更改时，您都需要在构建本机映像之前再次发布它们。

此外，由于您可以在 JVM 上运行应用程序，因此在构建本机映像（需要几分钟）之前，您可以简单地运行和测试：

mvn gluonfx:run

如果工作正常，则进行本机映像构建。