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Posted to issues@maven.apache.org by "Jean-Pierre Froud (JIRA)" <ji...@apache.org> on 2016/03/02 13:52:18 UTC

[jira] [Commented] (MDEP-520) Maven 2 / Maven 3 differences on analyze with cycle

    [ https://issues.apache.org/jira/browse/MDEP-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15175535#comment-15175535 ] 

Jean-Pierre Froud commented on MDEP-520:
----------------------------------------

Here's the workaround used to avoid the issue above:

{code:xml}
<build>
	<pluginManagement>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-dependency-plugin</artifactId>
				<configuration>
					<ignoredDependencies>
						<ignoredDependencie>${project.groupId}:${project.artifactId}::</ignoredDependencie>
					</ignoredDependencies>
				</configuration>
			</plugin>
		</plugins>
	</pluginManagement>
</build>
{code}

> Maven 2 / Maven 3 differences on analyze with cycle
> ---------------------------------------------------
>
>                 Key: MDEP-520
>                 URL: https://issues.apache.org/jira/browse/MDEP-520
>             Project: Maven Dependency Plugin
>          Issue Type: Question
>            Reporter: Jean-Pierre Froud
>            Priority: Minor
>
> Here's the dependency tree I'm using:
> {code}
> [INFO] ------------------------------------------------------------------------
> [INFO] Building PA 0.0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ PA ---
> [INFO] myTest:PA:jar:0.0.2-SNAPSHOT
> [INFO] \- PC:PC:jar:0.0.1-SNAPSHOT:compile
> [INFO]    \- myTest:PA:jar:0.0.1-SNAPSHOT:compile
> {code}
> As you can see, there's a cycle : {{PA > PC > PA}}
> Using maven 2.2.1:
> {code}
> mvn dependency:analyze
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Unnamed - myTest:PA:jar:0.0.2-SNAPSHOT
> [INFO]    task-segment: [dependency:analyze]
> [INFO] ------------------------------------------------------------------------
> ...
> [INFO] No dependency problems found
> {code}
> Using maven 3.3.3:
> {code}
> mvn dependency:analyze
> [INFO] ------------------------------------------------------------------------
> [INFO] Building PA 0.0.2-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> ...
> [INFO] --- maven-dependency-plugin:2.8:analyze (default-cli) @ PA ---
> [WARNING] Used undeclared dependencies found:
> [WARNING]    myTest:PA:jar:0.0.1-SNAPSHOT:compile
> {code}
> The analyze in maven 3 wants me to add {{PA}} as a dependency to {{PA}}, to itself. Is it possible to have the same behavior as maven 2 using maven 3?



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