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From Damjan Jovanovic <damjan....@gmail.com>
Subject Re: Maven bugs when building Sanselan
Date Thu, 01 Mar 2012 19:59:04 GMT
On Thu, Mar 1, 2012 at 9:25 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.
>
>
> --
> Dennis Lundberg

Sorry about that. In commit 1295763 I've added the
animal-sniffer-maven-plugin to the POM, configured it to check for
Java 1.5 compatibility, and taken out the Arrays.copyOfRange().

Damjan

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