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Posted to issues@maven.apache.org by "Konrad Windszus (Jira)" <ji...@apache.org> on 2022/10/12 07:08:00 UTC

[jira] [Created] (MNG-7561) DefaultVersionRangeResolver should not try to resolve request with same upper and lower bound

Konrad Windszus created MNG-7561:
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             Summary: DefaultVersionRangeResolver should not try to resolve request with same upper and lower bound
                 Key: MNG-7561
                 URL: https://issues.apache.org/jira/browse/MNG-7561
             Project: Maven
          Issue Type: Improvement
          Components: Artifacts and Repositories
            Reporter: Konrad Windszus


For dependencies having e.g. version {{[1.0]}} the DefaultVersionRangeResolver still tries to resolve versions although only a single version (namely 1.0) is valid here according to https://maven.apache.org/pom.html#Dependency_Version_Requirement_Specification. 
This leads in the worst case to long-running calls against a remote repository for no reason.

There should be a shortcut in https://github.com/apache/maven/blob/3f90e7028e0338c110aea267b44362653d55273a/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/DefaultVersionRangeResolver.java#L108 when the range has the same upper and lower bound.



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