Mailing-List: contact users-help@maven.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Maven Users List" <users@maven.apache.org>
Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes
To: "Maven Users List" <users@maven.apache.org>
Subject: Re: Easy way to tell if I have .class file conflicts between two
 jars?
References: 
 <CAAZU44=pFahbSN=6Wd8RGO+okaxfShwXvGWAUkHNFeeYa-KREg@mail.gmail.com>
Date: Sun, 05 Apr 2015 20:11:39 +0200
MIME-Version: 1.0
Content-Transfer-Encoding: Quoted-Printable
From: "Robert Scholte" <rfscholte@apache.org>
Message-ID: <op.xwmstpcgkdkhrr@robertscholte.dynamic.ziggo.nl>
In-Reply-To: 
 <CAAZU44=pFahbSN=6Wd8RGO+okaxfShwXvGWAUkHNFeeYa-KREg@mail.gmail.com>
User-Agent: Opera Mail/12.17 (Win32)

Hi,

take a look at this enforcer rule:
http://mojo.codehaus.org/extra-enforcer-rules/banDuplicateClasses.html

Robert

Op Sun, 05 Apr 2015 19:57:07 +0200 schreef Kevin Burton  =

<burton@spinn3r.com>:

> Im looking for a somewhat easy way to tell if a directory of .jar file=
s
> contains class reference which conflict.
>
> For example,org/xml/sax/XMLReader.class from two incompatible versions=
.
>
> I wrote a simple command that does a find and then a "jar tf" to list =
the
> contents, then I sort by the filename, but this creates false positive=
s  =

> in
> the case where the files are actually the same .class file version.
>
> I think I could just use SHA1 to detect this =E2=80=A6 if the SHA1 is =
identical I
> can just ignore it.
>
> Of course a WAY better way to do this would be some sort of maven plug=
in
> that looked at all dependencies and generated errors/warnings if you a=
dd  =

> a
> dependency with class conflicts.  That would be sweet.

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org