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https://issues.apache.org/jira/browse/MNG-6490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hervé Boutemy updated MNG-6490:
-------------------------------
Description:
As of maven 3.5.2, 3.5.3, 3.5.4, the following pom fails with the error
"dependencies.dependency. Main:MainJar:1' for Main:MainJar:1 is referencing
itself"
But the dependency is not circular, it references a classified jar (in our use
cases its an architecture-dependent native code container jar). The pom below
allows the main jar to be built without building the dependency every time
(other lines conditionally build the dependency), and ensures the appropriate
pre-built dependency is loaded. Behavior in maven 3.5.0 and earlier was correct
(i.e. no error). This breaks several of the usage scenarios for classified
artifacts...
{code:xml}<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
<modelVersion>4.0.0</modelVersion>
<groupId>Main</groupId>
<artifactId>MainJar</artifactId>
<packaging>jar</packaging>
<version>1</version>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>${project.artifactId}</artifactId>
<version>${project.version}</version>
<classifier>linux</classifier>
</dependency>
</dependencies>
</project>{code}
was:
As of maven 3.5.2, 3.5.3, 3.5.4, the following pom fails with the error
"dependencies.dependency. Main:MainJar:1' for Main:MainJar:1 is referencing
itself"
But the dependency is not circular, it references a classified jar (in our use
cases its an architecture-dependent native code container jar). The pom below
allows the main jar to be built without building the dependency every time
(other lines conditionally build the dependency), and ensures the appropriate
pre-built dependency is loaded. Behavior in maven 3.5.0 and earlier was correct
(i.e. no error). This breaks several of the usage scenarios for classified
artifacts...
<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
<modelVersion>4.0.0</modelVersion>
<groupId>Main</groupId>
<artifactId>MainJar</artifactId>
<packaging>jar</packaging>
<version>1</version>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>${project.artifactId}</artifactId>
<version>${project.version}</version>
<classifier>linux</classifier>
</dependency>
</dependencies>
</project>
> Maven shall not fail reporting circular dependency when the dependency is a
> classified secondary artifact
> ---------------------------------------------------------------------------------------------------------
>
> Key: MNG-6490
> URL: https://issues.apache.org/jira/browse/MNG-6490
> Project: Maven
> Issue Type: Bug
> Components: Dependencies
> Affects Versions: 3.5.2, 3.5.3, 3.5.4
> Environment: Ubuntu 16.0.4 LTS, Ubuntu 18.0.4 LTS, Mac OS High
> Sierra, Oracle and OpenJDK 8, Oracle Java 11,
> Reporter: John Canny
> Assignee: Sylwester Lachiewicz
> Priority: Blocker
> Fix For: 3.6.0-candidate
>
>
> As of maven 3.5.2, 3.5.3, 3.5.4, the following pom fails with the error
> "dependencies.dependency. Main:MainJar:1' for Main:MainJar:1 is referencing
> itself"
> But the dependency is not circular, it references a classified jar (in our
> use cases its an architecture-dependent native code container jar). The pom
> below allows the main jar to be built without building the dependency every
> time (other lines conditionally build the dependency), and ensures the
> appropriate pre-built dependency is loaded. Behavior in maven 3.5.0 and
> earlier was correct (i.e. no error). This breaks several of the usage
> scenarios for classified artifacts...
>
> {code:xml}<project xmlns="http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
> <modelVersion>4.0.0</modelVersion>
> <groupId>Main</groupId>
> <artifactId>MainJar</artifactId>
> <packaging>jar</packaging>
> <version>1</version>
> <dependencies>
> <dependency>
> <groupId>${project.groupId}</groupId>
> <artifactId>${project.artifactId}</artifactId>
> <version>${project.version}</version>
> <classifier>linux</classifier>
> </dependency>
> </dependencies>
> </project>{code}
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