Re: JDBC Maven Checksum

David,

The jars are created on one machine it looks like maven is somehow adding
something.

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

On Sat, Feb 22, 2014 at 1:15 PM, David Shepherd <daveshep666(at)hotmail(dot)com>wrote:

> Hi
>
> Sorry but I am not seeing the same checksums, even with the latest build
> of driver. I noticed the filename is different for the jars depending on
> where it comes from, maybe that's the issue? Contents of the jar looks the
> same after extracting it and doing a directory diff with meld. Apologies if
> I am doing something stupid, I am new to Maven.
>
> SAH1 From PostgreSQL website
> dfa6c29a6c81094260cd903d40475e84c731cbd9 postgresql-9.3-1101.jdbc41.jar
> 66bb9af92e4b399cb4563a9efe51ea20433ec0a4 postgresql-9.3-1101.jdbc4.jar
>
> SAH1 From Maven
> f68c2783393afc9a642035964869417043d2c7dc postgresql-9.3-1101-jdbc41.jar
> 9da59f12badea19b3b2884161f624bcf6750f985 postgresql-9.3-1101-jdbc4.jar
>
> ------------------------------
> Date: Fri, 21 Feb 2014 20:37:00 +0000
>
> Subject: Re: [JDBC] JDBC Maven Checksum
> From: stephen(at)eccostudio(dot)com
> To: pgsql-jdbc(at)postgresql(dot)org
>
>
>
> > On Sun, Jan 26, 2014 at 4:22 PM, David Shepherd <daveshep666(at)hotmail(dot)com
> >
> > wrote:
> >>
> >> Hi
> >>
> >> Can someone please explain why there is a checksum difference between
> the
> >> JDBC drivers on the PostgreSQL website and those in Maven? I am using
> Maven
> >> for the first time so am unsure which file is correct or why there is a
> >> difference.
> >>
> >> These are the sha1 hashes I am seeing:
> >>
> >> Maven
> >> 7a09dd2b8c01babc07617973fd6f99c007e2b786 postgresql-9.3-1100-jdbc4.jar
> >>
> >> PostgreSQL website
> >> fe6ed26ff71d75ebb99e2ec2123003e05ea16dc5 postgresql-9.3-1100.jdbc4.jar
> >>
> >> Thank you
> >
> >
>
> Dave,
>
> When you build the jar for the site which targets do you run?
>
> The Maven upload part of the build script uses the same jar target
> that I presume is used for building the website jar. I'll take a look
> at it to see what's happening.
>
>
> I just took a look into this and can't seem to find that jar on the
> postgresql jdbc website anymore.
>
> So I tried it with the latest 9.3-1101-jdbc41<http://search.maven.org/#artifactdetails%7corg.postgresql%7cpostgresql%7c9.3-1101-jdbc41%7cjar> jar
> and found them to be exactly the same. I also confirmed from the build
> script that it is using the same jar file for the website and uploading to
> Maven. There is a Java version string put into the MANIFEST.MF file but
> that should be constant across the jars.
>
> If you have the older jar, what I did was extract both of them into
> separate directories and then perform a recursive diff.
>
>