我有一个多模块maven项目,我正试图让程序集插件的模块集源部分工作。
我有模块“ module_parent ”,“ module_a ”和“ module_assembly ”。
module_a 和 module_assembly 是 module_parent 的子项。
module_assembly 在 module_a 上声明了pom依赖项。
module_assmebly 有程序集插件,assembly.xml看起来像:
<?xml version="1.0"?>
<assembly>
<id>bin</id>
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<moduleSets>
<moduleSet>
<useAllReactorProjects>true</useAllReactorProjects>
<includes>
<include>com.mystuff:module_a</include>
</includes>
<sources>
<fileSets>
<fileSet>
<outputDirectory>/</outputDirectory>
<excludes>
<exclude>**/target/**</exclude>
</excludes>
<directory>/</directory>
</fileSet>
</fileSets>
</sources>
</moduleSet>
</moduleSets>
</assembly> <!-- -->
我在module_a的module_assembly中有一个显式的依赖项。 module_assembly的pom中的依赖关系如下所示:
<dependencies>
<dependency>
<groupId>com.mystuff</groupId>
<artifactId>module_a</artifactId>
<version>1.0</version>
<type>pom</type>
</dependency>
</dependencies>
我打开调试时从mvn包获得的错误是:
[DEBUG] All known ContainerDescritporHandler components: [metaInf-services, plexus, metaInf-spring, file-aggregator]
[DEBUG] No dependency sets specified.
[WARNING] The following patterns were never triggered in this artifact inclusion filter:
o 'com.mystuff:module_a'
[DEBUG] Cannot find ArtifactResolver with hint: project-cache-aware
org.codehaus.plexus.component.repository.exception.ComponentLookupException: java.util.NoSuchElementException
role: org.apache.maven.artifact.resolver.ArtifactResolver
roleHint: project-cache-aware
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:257)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:233)
at
<snip>
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: java.util.NoSuchElementException
at java.util.Collections$EmptyIterator.next(Collections.java:3006)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:253)
... 43 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
<snip>
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.2:single (make-assembly) on project apm-server-distribution: Failed to create assembly: Error creating assembly archive bin: You must set at least one file. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.2:single (make-assembly) on project apm-server-distribution: Failed to create assembly: Error creating assembly archive bin: You must set at least one file.
我认为主要问题是这条警告线:
[WARNING] The following patterns were never triggered in this artifact inclusion filter:
o 'com.mystuff:module_a'
我该如何纠正?
答案 0 :(得分:14)
如果module_assembly没有对模块的子引用,则不会将其视为模块。请注意,此处的内容仅指儿童:http://maven.apache.org/plugins/maven-assembly-plugin/advanced-module-set-topics.html
如果要执行此操作,则需要使用dependencySet而不是moduleSet。
PS - 谢谢您的赏金!
答案 1 :(得分:2)
我只是调试程序集插件,因为我有类似的问题,我认为问题是<useAllReactorProjects>true</useAllReactorProjects>
。最重要的是,还有标签<includeSubModules>
,这可能是你想要的。
<assembly>
<id>bin</id>
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<moduleSets>
<moduleSet>
<useAllReactorProjects>false</useAllReactorProjects><!-- Or just don't remove this line -->
<includeSubModules>true>
...
</moduleSet>
</moduleSets>
</assembly
答案 2 :(得分:2)
使用以下配置对我有用:
<includeSubModules>false</includeSubModules>
<useAllReactorProjects>true</useAllReactorProjects>
答案 3 :(得分:1)
您尝试的内容不起作用,因为 module_a 不是 module_assembly 的子模块。
以下是您可以做的一些想法: