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https://jira.codehaus.org/browse/MNGSITE-164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=309848#comment-309848
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Duncan Jones commented on MNGSITE-164:
--------------------------------------
bq. The "(Since 2.2)" you see in the documentation refers to the version of
Maven Assembly Plugin - not Maven itself.
Clearly not enough coffee for me yesterday! Sorry, I meant to state that I'm
using Maven Assembly plugin 2.3.
bq. What is the behavior you expect and what is the behavior that you currently
see?
I expect that if I comment out the following line in moduleB's assembly
descriptor:
{code:xml}
<useAllReactorProjects>true</useAllReactorProjects>
{code}
it would have no effect on the build, since this value should default to true
when using Maven Assembly 2.3. However, the actual result is a failure to find
the artifact produced by moduleA:
{noformat}
[INFO] Reading assembly descriptor: src/main/assembly/assembly.xml
[WARNING] The following patterns were never triggered in this artifact
inclusion filter:
o 'foo:moduleA'
[WARNING] The following patterns were never triggered in this artifact
inclusion filter:
o 'foo:moduleA'
[WARNING] NOTE: Currently, inclusion of module dependencies may produce
unpredictable results if a version conflict occurs.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to create assembly: Error creating assembly archive dist: You
must set at least one file.
{noformat}
If I don't comment out the line, it builds find and I get the same single
warning you see.
> Explanation of default value for useAllReactorProjects is at best confusing,
> possibly wrong
> -------------------------------------------------------------------------------------------
>
> Key: MNGSITE-164
> URL: https://jira.codehaus.org/browse/MNGSITE-164
> Project: Maven Project Web Site
> Issue Type: Bug
> Environment: Apache Maven 2.2.1 (r801777; 2009-08-06 20:16:01+0100)
> Java version: 1.7.0
> Java home: C:\Program Files\Java\jdk1.7.0\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 7" version: "6.1" arch: "x86" Family: "windows"
> Reporter: Duncan Jones
> Attachments: parent.zip
>
>
> See page:
> http://maven.apache.org/plugins/maven-assembly-plugin/assembly.html#class_moduleSet
> The explanation of {{useAllReactorProjects}} is given as follows:
> bq. If set to true, the plugin will include all projects in the current
> reactor for processing in this ModuleSet. These will be subject to
> include/exclude rules. Default value is true. (Since 2.2)
> Default value is: false.
> I'm using Maven 2.2.1, so I assumed this would default to {{true}}. However,
> it appears to be {{false}}. Attached is a small example project which seems
> to require {{useAllReactorProjects}} to be specified as true in order to
> build correctly with Maven 2.2.1.
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