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Guillaume Nodet commented on MNG-8218: -------------------------------------- [~rfscholte] [~delany] I've set up a project at [https://github.com/apache/maven-integration-testing/pull/352] to reproduce the problem, but it builds fine with Maven 4.0.0-beta-3, alpha-12, beta-4-SNAPSHOT. Can you check the reproducer and fix it to actually reproduce the problem ? > Non-normalized paths are compared which fails when using relativePath > --------------------------------------------------------------------- > > Key: MNG-8218 > URL: https://issues.apache.org/jira/browse/MNG-8218 > Project: Maven > Issue Type: Bug > Components: Core > Affects Versions: 4.0.0-beta-3 > Reporter: Delany > Priority: Major > > Given a project structure of > > parent/pom.xml > > parent/common/pom.xml > > parent/common_biometriccommon/pom.xml > Where the common module pom references submodules like so > {code:java} > <modules> > <module>../common_biometriccommon</module> {code} > And the biometriccommon child module references its parent > {code:java} > <relativePath>../common/pom.xml</relativePath> > </parent> {code} > The build is successful with 3.9.9 but fails in Maven 4 with an Internal > error: java.lang.IllegalStateException: No unique Source for ... > -- This message was sent by Atlassian Jira (v8.20.10#820010)