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https://issues.apache.org/jira/browse/MRESOLVER-503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Loubyansky updated MRESOLVER-503:
----------------------------------------
    Issue Type: Bug  (was: New Feature)

> Differences between results of dependency:tree and direct resolver API calls
> ----------------------------------------------------------------------------
>
>                 Key: MRESOLVER-503
>                 URL: https://issues.apache.org/jira/browse/MRESOLVER-503
>             Project: Maven Resolver
>          Issue Type: Bug
>          Components: Resolver
>            Reporter: Alexey Loubyansky
>            Priority: Major
>
> I noticed a difference in dependency trees produced by dependency:tree and 
> what seems to be an equivalent invocation of the resolver using its API.
> It can be reproduced by applying the following change to the maven-resolver 
> demo class 
> [https://github.com/apache/maven-resolver/compare/master...aloubyansky:maven-resolver:dep-tree-diff?expand=1]
> Running that results in
> {code:java}
> com.microsoft.azure:msal4j:jar:1.13.1.redhat-00001
> +- com.nimbusds:oauth2-oidc-sdk:jar:9.35 [compile]
> |  +- com.github.stephenc.jcip:jcip-annotations:jar:1.0-1 [compile]
> |  +- com.nimbusds:content-type:jar:2.2 [compile]
> |  +- net.minidev:json-smart:jar:2.4.8 [compile]
> |  +- com.nimbusds:lang-tag:jar:1.6 [compile]
> |  \- com.nimbusds:nimbus-jose-jwt:jar:9.22 [compile]
> +- org.slf4j:slf4j-api:jar:1.7.36.redhat-00002 [compile]
> \- com.fasterxml.jackson.core:jackson-databind:jar:2.13.2.1 [compile] {code}
> Notice the position of json-smart in the tree - it's a dependency of 
> oauth2-oidc-sdk in this case.
> Now
> {code:java}
> cd ~/.m2/repository/com/microsoft/azure/msal4j/1.13.1.redhat-00001{code}
> {code:java}
> mvn dependency:tree -f msal4j-1.13.1.redhat-00001.pom -Dscope=compile
> {code}
> The output is
> {code:java}
> [INFO] com.microsoft.azure:msal4j:jar:1.13.1.redhat-00001
> [INFO] +- com.nimbusds:oauth2-oidc-sdk:jar:9.35:compile
> [INFO] |  +- com.github.stephenc.jcip:jcip-annotations:jar:1.0-1:compile
> [INFO] |  +- com.nimbusds:content-type:jar:2.2:compile
> [INFO] |  +- com.nimbusds:lang-tag:jar:1.6:compile
> [INFO] |  \- com.nimbusds:nimbus-jose-jwt:jar:9.22:compile
> [INFO] +- net.minidev:json-smart:jar:2.4.8:compile
> [INFO] |  \- net.minidev:accessors-smart:jar:2.4.8:compile
> [INFO] |     \- org.ow2.asm:asm:jar:9.1:compile
> [INFO] +- org.slf4j:slf4j-api:jar:1.7.36.redhat-00002:compile
> [INFO] +- org.projectlombok:lombok:jar:1.18.6:provided
> [INFO] \- com.fasterxml.jackson.core:jackson-databind:jar:2.13.2.1:compile
> [INFO]    +- com.fasterxml.jackson.core:jackson-annotations:jar:2.13.2:compile
> [INFO]    \- com.fasterxml.jackson.core:jackson-core:jar:2.13.2:compile {code}
> In this case json-smart is shown as a direct dependency of msal4j, which it 
> is in its POM.
> Following the preference of the nearest to the root, dependency:tree seems to 
> be correct, isn't it?
> In any case, I'd expect the same result (for compile scope) dependencies out 
> of of both approaches. Thanks.



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