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http://jira.codehaus.org/browse/MSITE-432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=231600#action_231600
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James Ravn commented on MSITE-432:
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Using <type>test-jar</type> exhibits the same exact issue in 2.2.1. The only
workaround I can find is to place the test-jar dependency first - the test
javadoc fails instead of the main javadoc, but maven ignores it.
> Incorrect classpath is used when site plugin/phase launches javadoc command
> ---------------------------------------------------------------------------
>
> Key: MSITE-432
> URL: http://jira.codehaus.org/browse/MSITE-432
> Project: Maven 2.x Site Plugin
> Issue Type: Bug
> Affects Versions: 2.0-beta-7, 2.0.1
> Environment: Maven 2.2.1
> Reporter: Chris Tait
> Priority: Minor
> Attachments: maven-projects.zip
>
>
> When invoking the site plugin (with javadoc reporting enabled) for a project
> that depends on both the main artifact and the tests artifact of another
> project, the classpath passed to the javadoc command is incorrect.
> For example:
> Project A produces the following artifacts:
> - ProjectA-version.jar (main artifact)
> - ProjectA-version-tests.jar (test classes)
> And project B has dependencies similar to this:
> {code}<dependency>
> <groupId>...</groupId>
> <artifactId>Project1</artifactId>
> <version>...</version>
> </dependency>
> <dependency>
> <groupId>...</groupId>
> <artifactId>Project1</artifactId>
> <version>...</version>
> <classifier>tests</classifier>
> <scope>test</scope>
> </dependency>{code}
> Then only one of the jars is included in the classpath passed to the javadoc
> command. (Normally it seems to be the main artifact, although on one of my
> projects it was the tests artifact instead.) This causes lots of warnings,
> or for some projects causes the build to fail.
> Note that if I explicitly run the javadoc goals (i.e. "mvn javadoc:javadoc"
> or "mvn javadoc:test-javadoc") then the classpath is populated correctly and
> no errors are shown. It's only when the site plugin/phase launches it that
> the classpath is wrong. I've also found that the order of the dependencies
> within the POM file seems to make a difference in some cases.
> I've attached a zip file containing two projects to reproduce this. To run
> it:
> # run {{mvn install}} on project1
> # run {{mvn site}} on project2 (to see the warnings) or {{mvn
> javadoc:test-javadoc}}
> The warning looks like this:
> {code}[WARNING] Javadoc Warnings
> [WARNING]
> D:\code\EclipseWorkspaces_chris\PaymentCard\project3\src\main\java\repro3\MyClass3.java:3:
> cannot find symbol
> [WARNING] symbol : class MyClass1
> [WARNING] location: package repro1
> [WARNING] import repro1.MyClass1;
> [WARNING] ^{code}
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