RE: Problem with checksum generation

[EJ Ciramella <ej...@upromise.com>]

For those of you running ant somewhere, put this build script at the top
of your repository:

 <target name="build">
   <checksum algorithm="sha1" forceoverwrite="true">
    <fileset dir=".">
      <include name="**/*.pom"/>
      <include name="**/*.jar"/>
      <include name="**/*.xml"/>
    </fileset>
   </checksum>
      <checksum algorithm="md5" forceoverwrite="true">
    <fileset dir=".">
      <include name="**/*.pom"/>
      <include name="**/*.jar"/>
      <include name="**/*.xml"/>
    </fileset>
   </checksum>
 </target>

 (up to you to do the forceoverwrite, my checksum files were a bit
garbled)

-----Original Message-----
From: Max Cooper [mailto:max@maxcooper.com] 
Sent: Friday, July 07, 2006 10:29 PM
To: Maven Users List
Subject: Re: Problem with checksum generation

My understanding is that the -Durl param is to tell maven where your 
repository is. It isn't totally clear, but in your command it looks like

you are telling maven to install a jar to the spot that it already 
exists. That seems like a bad idea, and might be the cause of your
troubles.

Try it without the -Durl param. Or change the -Durl param to point to 
your local repo. Or make it point somewhere else, and then copy the 
files over, if you are stubborn. :-)

Or move the jar outside of your repository before you try to install it.

I generate my own checksums using md5sum and sha1sum sometimes. You can 
get these on Windows by installing Cygwin, and then installing the 
package(s) that contain the commands. I don't know what the package 
name(s) are.

   cat aopalliance-1.0.jar | md5sum > aopalliance-1.0.jar.md5
   cat aopalliance-1.0.jar | sha1sum > aopalliance-1.0.jar.sha1

The pom is just a text file. Look at some other ones and adapt them to 
what you need.

For aopalliance-1.0, you can just get it from ibiblio:
http://ibiblio.org/maven2/aopalliance/aopalliance/1.0/

-Max

v_waran wrote:
> Hi,
>  I am trying to create POM and checksum for existing jar file. When I
tried
> to run the below command POM and checksum files are created but jar
file is
> overwritten to 4k.( I tried with different jar files but consistenly
its
> overwritten to  size of 4k.). Command used is 
> 
> mvn deploy:deploy-file -DrepositoryId=localRepository -Dpackaging=jar 
> -Durl=file:\\D:\test\extlib2 -Dversion=1.0 -DgroupId=aopalliance
> -DartifactId=aopalliance
> -Dfile=..\..\extlib2\aopalliance\aopalliance\1.0\aopalliance-1.0.jar
> 
> 1. Is their any option to not to overwrite the jar file (if it already
> exist) ? If not why does it create only to 4k ? Any idea ?
> 
> 2. Any alternative way to create POM & checksum file(s) for the
existing jar
> file ?
> 
>  Any input is highly valuable.
> 
> Regards,
> waran

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