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From Gary Gregory <garydgreg...@gmail.com>
Subject Re: Maven bugs when building Sanselan
Date Thu, 01 Mar 2012 19:43:52 GMT
On Thu, Mar 1, 2012 at 2:25 PM, Dennis Lundberg <dennisl@apache.org> wrote:

> On 2012-03-01 06:23, Damjan Jovanovic wrote:
> > On Wed, Feb 29, 2012 at 9:45 PM, Dennis Lundberg <dennisl@apache.org>
> wrote:
> >> On 2012-02-29 19:00, Damjan Jovanovic wrote:
> >>> Hi
> >>>
> >>> As we near the 1.0 release of Sanselan / Apache Commons Imaging, I am
> >>> having showstopper problems with Maven.
> >>>
> >>> The first problem, now fixed, was that "mvn assembly:assembly" failed
> >>> due to the Maven Assembly plugin failing to add a non-ASCII filename
> >>> to a tar file (https://jira.codehaus.org/browse/MASSEMBLY-515),
> >>> because Plexus Archiver had a bug that wrongly assumed number of chars
> >>> = number of bytes, an assumption that quickly fails on UTF-8 locales
> >>> (http://jira.codehaus.org/browse/PLXCOMP-195). I sent a patch to
> >>> Plexus Archiver, they quickly included that patch in the next release,
> >>> and Maven Assembly then made a 2.3 release which unknowingly pulled in
> >>> that new release of Plexus Archiver. So by increasing the needed
> >>> version of Maven Assembly to 2.3, I got that working now :). I see
> >>> someone recently patched the Commons parent POM with the same version
> >>> change - even better.
> >>>
> >>> The second is that "mvn site" fails because Clirr can't compare some
> >>> inner classes properly, and the Maven Clirr plugin doesn't properly
> >>> count and delete classes that can't be compared, leading to
> >>> ArrayIndexOutOfBoundsException
> >>> (http://jira.codehaus.org/browse/MCLIRR-36 and probably
> >>> http://jira.codehaus.org/browse/MCLIRR-25 and
> >>> http://jira.codehaus.org/browse/MCLIRR-37). I made and attached a
> >>> working patch to that bug, but there's been no response yet and the
> >>> project seems dead :(.
> >>
> >> I'll take a look at the patch and see if I can push for a release of the
> >> Clirr plugin.
> >>
> >
> > Great, thank you!
> >
> > Damjan
>
> Hi
>
> I had some trouble building Sanselan locally with Java 5, so I added
> Sanselan to our Continuum CI server. The first build gives the same
> result as I got locally, which is a compilation failure. The full report
> is here:
>
>
> http://vmbuild.apache.org/continuum/buildResult.action?buildId=19556&projectId=251
>
> The error message is:
>
> [ERROR] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Compilation failure
>
> /home/continuum/continuum-base/data/working-directory/251/src/main/java/org/apache/commons/sanselan/formats/jpeg/iptc/IptcParser.java:[56,37]
> cannot find symbol
> symbol  : method copyOfRange(byte[],int,int)
> location: class java.util.Arrays
>
> That seems to be a Java 6 method. Someone should have a look at that.


> I'll continue chasing Clirr-bugs using Java 6 for the time being.
>

Interesting that I just mentioned:

"- Is there anything in Java 6 that would make Imaging better? Is using
Java 5 vs. 6 an impediment?"

!

Why not use Java 6 for this component?

Gary


>
> --
> Dennis Lundberg
>
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