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http://jira.codehaus.org/browse/MINSTALL-40?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_126016
]
Michele Lorenzini commented on MINSTALL-40:
-------------------------------------------
I've tried to comment the classifier in the second (jar) sample, and it
installs with no problem (also without a target/classes directory).
And it says:
[INFO] Installing C:\Temp\MINSTALL-40-2\target\foo-jar-1.0.jar to C:\Documents
and Settings\xxx\.m2\repository\foo\bar\foo-jar\1.0\foo-jar-1.0.jar
If I restore the classifier, the install goal fails with this:
[INFO] Installing C:\Temp\MINSTALL-40-2\target\classes to C:\Documents and
Settings\xxx\.m2\repository\foo\bar\foo-jar\1.0\foo-jar-1.0.jar
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error installing artifact: File C:\Temp\MINSTALL-40-2\target\classes
does not exist
This trace is done in the DefaultArtifactInstaller, when the InstallMojo calls:
installer.install( file, artifact, localRepository );
The DefaultArtifactInstaller tries here to copy "file" on the destination
(repository) with:
FileUtils.copyFile( source, destination );
thats the line that raises the Exception, if I'm right, because there is no
C:\Temp\MINSTALL-40-2\target\classes directory.
So the question is: why the artifact metadata, in the case of a "classified"
artifact, gives "C:\Temp\MINSTALL-40-2\target\classes"
as the file path, and not "C:\Temp\MINSTALL-40-2\target\foo-jar-1.0-xxx.jar" as
it should be?
Hope it helps
> install with classifier with no target/classes fails
> ----------------------------------------------------
>
> Key: MINSTALL-40
> URL: http://jira.codehaus.org/browse/MINSTALL-40
> Project: Maven 2.x Install Plugin
> Issue Type: Bug
> Affects Versions: 2.1, 2.2
> Environment: Maven version: 2.0.5, Winx XP pro
> Reporter: Michele Lorenzini
> Priority: Minor
> Attachments: clean-install-with-war-2.0.2.log, clean-install.log,
> MINSTALL40-sample2.zip, sample-war.zip
>
>
> The install plugin fails with the following error:
> Error installing artifact: File C:\TEMP\sample-war\target\classes does not
> exist
> in a project where there is no class or classpath resource generation (so the
> target/classes folder is not generated in the compile phase).
> Suppose for example a war application with no java source code (maybe only
> jar dependencies) and no classpath resource.
> Installing the project as a primary artifact works fine.
> Installing the project as a secondary artifact (so with "classifier" option)
> with classes or resources works fine.
> Installing the project as a secondary artifact without classes or resources
> gives the error below.
> Attached is a simple project with packaging WAR composed only by a web.xml
> file.
> Running "mvn install" on this project should give the error above. Commenting
> the classifier tag will result in a successful install.
> Also if I put a simple java file (or a resource) the compile goal will create
> target/classes folder and the install works fine.
> In fact I am using this kind of workaround for the moment (include a dummy
> resource in the war build).
> The same is with a similar jar project (although it may be less useful to
> have an "empty" jar artifact).
> Verified with both maven-install-plugin 2.1 and 2.2
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