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https://jira.codehaus.org/browse/MASSEMBLY-628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=346956#comment-346956
]
Julien Nicoulaud commented on MASSEMBLY-628:
--------------------------------------------
This is still an annoying issue.
I could have my pom as simple as this:
{code}
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<id>package-assemblies</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<descriptorSourceDirectory>${project.basedir}/src/assembly/descriptors</descriptorSourceDirectory>
</configuration>
</plugin>
</plugins>
</build>
{code}
but because of this, I have to invoke the assembly plugin twice, list each
descriptor in the pom, extract the descriptor contents to components, and
duplicate the descriptor files, just to avoid a warning.
I agree this is the expected behaviour so it's not a bug, but this is is
counter-intuitive and there is no elegant way to deal with it.
Can you please reopen this as an imrovement request ?
There are several alternatives:
1) Turn "attach" off by default
2) Hide warning for "dir" format as suggested earlier
3) Add a "doNotWarnAboutAttachingDir" parameter
> Bogus warning when assembling to a directory
> --------------------------------------------
>
> Key: MASSEMBLY-628
> URL: https://jira.codehaus.org/browse/MASSEMBLY-628
> Project: Maven Assembly Plugin
> Issue Type: Bug
> Affects Versions: 2.3
> Environment: Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
> Maven home: c:\Users\visola\Downloads\springsource\apache-maven-3.0.3
> Java version: 1.6.0_32, vendor: Sun Microsystems Inc.
> Java home: c:\Program Files\Java\jdk1.6.0_32\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"
> maven-assembly-plugin:2.3
> Reporter: Vinicius Isola
> Attachments: test.zip
>
>
> When adding a "dir" format to the assembly file, it will output a bogus
> warning like the following:
> [WARNING] Assembly file: c:\Users\visola\temp\test\target\test-1.0.0 is not a
> regular file (it may be a directory). It cannot be attached to the project
> build for installation or deployment.
> I think it is related to bug: http://jira.codehaus.org/browse/MASSEMBLY-289
> Attached is an example project that can reproduce the problem just running
> "mvn clean install"
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