我有一个多模块的maven项目,我正在尝试获取组件插件的moduleset源部分.

我有模块“module_parent”,“module_a”和“module_assembly”.

module_a和module_assembly是module_parent的子项.

module_assembly对module_a有一个声明的pom依赖关系.

module_assmebly具有程序集插件,assembly.xml如下所示：

bin

zip

false

true

com.mystuff:module_a

/

**/target/**

/

我对module_a的module_assembly有明确的依赖关系. module_assembly的pom中的依赖关系如下所示：

com.mystuff

module_a

1.0

pom

从mvn包中得到的错误,打开debug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

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] ------------------------------------------------------------------------

[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.

我认为主要的问题是这个警告线：

[WARNING] The following patterns were never triggered in this artifact inclusion filter:

o 'com.mystuff:module_a'

我该如何更正？