I restored the old config directory and it all works now. dspace 3 must
change something in config that causes this error. I think I'll find out
eventually what it is.
On Tue, Feb 12, 2013 at 1:44 PM, Peter Dietz <[email protected]> wrote:
> Try running: mvn clean, and then do your normal build.
>
> I have to do that occasionally to clear out some old packages after
> changing some poms. i.e. internally going from elasticsearch-0.18.6 to
> elasticsearch-0.19.12
>
> Deleting your .m2/repository is generally safe. It all gets redownloaded
> upon mvn package.
>
> I would as a general rule try to be cleaner about keeping multiple
> versions of DSpace laying around. I have a directory OSU builds, one each
> for dspace-1.7.x-OSU, dspace-1.8.x-OSU. Then when I'm working with clean
> DSpace versions I have dspace-1.8.x-clean, dspace-3.x-clean. I haven't yet
> done a proper github-i-fied upgrade from one customized version of DSpace
> to the next yet. But thus far to jump from dspace-1.8-custom to
> dspace-3.0-custom I've essentially checked out clean versions DSpace (1.8
> or 3.0), and then applied my changes on top of it, typically using 3-way
> DiffMerge.
>
> I would also try to run a 3-way directory diff against what you've got in
> your dspace-1.8 directory, and a clean checkout of DSpace-1.8.x, I'm
> thinking you've got some contamination from dspace-3 files.
>
> Good luck
>
> Peter Dietz
>
>
> On Tue, Feb 12, 2013 at 10:18 AM, helix84 <[email protected]> wrote:
>
>> Hi Jose,
>>
>> I'm ignoring here the whole ~/.m2 discussion and replying only to your
>> original problem (java.lang.IllegalStateException: DSpace kernel
>> cannot be null). This might be a problem with you using configuration
>> from a different DSpace version, as I explained here:
>>
>>
>> https://jira.duraspace.org/browse/DS-1452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=27537#comment-27537
>>
>>
>> Regards,
>> ~~helix84
>>
>> Compulsory reading: DSpace Mailing List Etiquette
>> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
>>
>>
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>
>
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