Re: dependency:tree without downloading binaries

[Stefan Ferstl]

On Tue, May 30, 2017 at 5:25 PM, Viktor Sadovnikov  wrote:
> Hello everyone,
>
> I need to collect information about dependencies (their GAV only) of a very
> large number of projects. Therefore I wrote a simple Maven plugin. It's is
> based on maven-dependency-plugin, but reports dependencies in a format,
> whihc I can use later.
>
> However applying this plugin to projects results in filling local maven
> repository with binaries of all the dependencies with their different
> versions. It's vey time consuming and hungry for the disk space. Is there a
> way to make DependencyGraphBuilder (class from Maven Shared) to resolve
> dependencies using poms only? wihtout downloading actuall binaries?
>

There is already an issue for that:
https://issues.apache.org/jira/browse/MSHARED-519


Cheers
Stefan

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Re: DependencyTreeBuilder vs. DependencyGraphBuilder

[Stefan Ferstl]

I haven't had any problems so far. I was just confused by
DependencyTreeBuilder's Javadoc. It says that (at least I understood
it that way) the dependency graph might differ from the dependency
resolution in Maven 3. The same Javadoc references an Issue
(MSHARED-167) that was solved two years ago. So I was not sure if
differences can still occur or not. According to Hervé's reply,
differences can still occur.


Cheers,
Stefan


On Wed, Apr 2, 2014 at 2:49 AM, Martin Gainty mgai...@hotmail.com wrote:
 Stefan

 A year ago..Herve says r1469697 maven-dependency-tree  is fixed for M3
 Is this not the case?


 Martin





 Date: Tue, 1 Apr 2014 08:29:20 +0200
 Subject: DependencyTreeBuilder vs. DependencyGraphBuilder
 From: st.fer...@gmail.com
 To: users@maven.apache.org

 I'm using the org.apache.maven.shared:dependency-tree library to
 gather dependency information on my projects. In order to get
 additional information about version conflicts, I prefer to use
 DependencyTreeBuilder instead of DependencyGraphBuilder. However, the
 Javadoc of DependencyTreeBuilder says:

 Notice that it doesn't fail with Maven 3, but when Maven 2 and Maven
 3 don't calculate the same transitive dependency result, the tree
 calculated with this component is consistent with Maven 2 even if run
 with Maven 3 (see MSHARED-167)

 The issue MSHARED-167 [1] was closed in June 2012. So may
 DependencyTreeBuilder still produce different results than
 DependencyGraphBuilder or is this not an issue anymore?


 Cheers,
 Stefan

 [1] https://jira.codehaus.org/browse/MSHARED-167

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DependencyTreeBuilder vs. DependencyGraphBuilder

[Stefan Ferstl]

I'm using the org.apache.maven.shared:dependency-tree library to
gather dependency information on my projects. In order to get
additional information about version conflicts, I prefer to use
DependencyTreeBuilder instead of DependencyGraphBuilder. However, the
Javadoc of DependencyTreeBuilder says:

Notice that it doesn't fail with Maven 3, but when Maven 2 and Maven
3 don't calculate the same transitive dependency result, the tree
calculated with this component is consistent with Maven 2 even if run
with Maven 3 (see MSHARED-167)

The issue MSHARED-167 [1] was closed in June 2012. So may
DependencyTreeBuilder still produce different results than
DependencyGraphBuilder or is this not an issue anymore?


Cheers,
Stefan

[1] https://jira.codehaus.org/browse/MSHARED-167

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