maven-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Scholte" <rfscho...@apache.org>
Subject Re: Easy way to tell if I have .class file conflicts between two jars?
Date Sun, 05 Apr 2015 18:11:39 GMT
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 files
> 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 positives  
> in
> the case where the files are actually the same .class file version.
>
> I think I could just use SHA1 to detect this … 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 plugin
> that looked at all dependencies and generated errors/warnings if you add  
> 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


Mime
View raw message