On Fri, Nov 28, 2014 at 3:02 PM, D R <rir....@gmail.com> wrote: > Hi, > > in our company we used the standalone version of XWiki for testing and are > very satisfied with it so we want to migrate to the new version and a more > robust setup. > > The setup is Windows Server 2003 R2 (sadly only 32 bits) with Apache 2.4, > MySQL 5 and Tomcat 7. > > XWiki 6.3 is setup now including a Wiki Template so I'd like to migrate the > data I exported as XAR from the 5.4.5 standalone instance. > My approach was exporting data from 5.4.5, creating the Wikis using the > template and importing the spaces and pages from the XAR export. > > The issue I'm facing is Java heap size which constantly gets in my way. As > we're on a 32 bits system I can only assign ~1.2 GB of memory (the server > has 4GB). > This limitation makes it impossible to import the data into the new setup. > I tried general export/import via administration page and the various > options using the Admin Tools Application but on one of both ends I always > get the out of memory error. > > - Using normal export/import: Export works but import throws the error > - Admin Tools - Export pages and spaces: Export works but import throws the > error > - Admin Tools - Large Export on Disk: the heap size error is thrown
Quite frankly the one in Admin Tools should change it's name since it's far from supporting anything close to large... > > Do you have any suggestions/hints on how I can migrate the spaces and pages > I have in the 5.4.5 setup to the 6.3 one? The extensions that have the less memory footprint (probably by far) I can think of are http://extensions.xwiki.org/xwiki/bin/view/Extension/Large+Wiki+Export and http://extensions.xwiki.org/xwiki/bin/view/Extension/Large+XAR+Import so you might want to try them. Note that at least for export it's fixed in 6.2 but for import even if it's been improved a lot the way the UI work you still have to be able to attach your attachment. > > Thanks in advance, > Dennis > _______________________________________________ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
