Dear Thomas, Thank you for your quick reply. I finally managed to do a proper export by enlarging the heap space to around 2 GB. To my big surprise after that the import did not work, complaining about the 10 MB limit ?!? That said, I have no problem attaching a 65 mb file, but 180 mb was too big, even when i had set upload_maxsize to 200000000 or something. So crap!!
I did a database exp/imp on Oracle. After that I found out the after app check do not work on Oracle (sigh). Well, fotunately I noticed a lot of bugfixes, so in overall I am still happy with it. Now on to performance tuning, because a lot of wins lie there too! How would have to work on that import export? Should I report in Jira? I think when functionality is present, it should work. If not, it is better to disable it, or have only space exports or something. This is up to now one of the weak spots of Xwiki. thanks again, have a nice weekend! Kind regards, Vincent On Fri, 2010-06-11 at 05:38 -0700, tmortagne [via XWiki] wrote: > On Fri, Jun 11, 2010 at 14:21, Vincent Gerris <[hidden email]> wrote: > > > > > > Dear all, > > > > sorry for replying to an old post, but just want to emphasise the > problems > > the import/export actions still have. > > At this moment I cannot do a proper export from Xwiki Enterprise > 2.1. > > Also I am unable to do any export with the ImportExportApplication. > > > > I would just like to put all those problems on a list here, and hope > anyone > > will have a fix: > > - export from Xwiki 2.1 fails: file export stops around 65,2 MB, > then no > > error. > > At import there are no files visible in Xwiki 2.3.1 : no error! > After some > > time I found the exported XAR to be an invalid ZIP archive. > > While changing JVM options on the appserver, once it happened > somehow that I > > could see a list from the files. After importing i notices stuff > not > > working, it appeared files were missing. > > > > - ImpotExportApllication by Ludovic Dubois according to the page > should be > > included in Xwiki. I did not find it in 1.9, 2.1 or 2.3. After > installing I > > can select a space, but I don't see anyh content so I cannot make > any > > export. > > > > So, while having gathered the resources to do so, I am UNABLE to do > an > > export and I cannot migrate the software from the application! > > > > I have managed to do this before, since a previous export file was > 79 MB in > > size and somehow I got that. > > > > So does anyone know how to get the normal export working? > > And please, please, please can you gives this trouble around > import/export a > > lot attention? > > From what I see I still need a JVM from around 2048m to be able to > import. > > I think this kind of trouble really does not make Xwiki Enterprise > ready and > > it costs us so much time. > > > > If you need any more info please let me know. > > Any help is appreciated. > > > Quick answer for your immediate need: you should try > http://code.xwiki.org/xwiki/bin/view/Snippets/LargeWikiExportSnippet > (first script). That's probably the existing tool that takes the less > memory when exporting. > > Now about standard export yes it's really not good regarding memory > consumption but someone has to work on it... > > > > > > > > > > -- > > View this message in context: > http://xwiki.475771.n2.nabble.com/Java-Heap-Space-Out-of-memory-exception-tp1613958p5167649.html > > Sent from the XWiki- Users mailing list archive at Nabble.com. > > _______________________________________________ > > users mailing list > > [hidden email] > > http://lists.xwiki.org/mailman/listinfo/users > > > > > > > -- > Thomas Mortagne > _______________________________________________ > users mailing list > [hidden email] > http://lists.xwiki.org/mailman/listinfo/users > > > > ______________________________________________________________________ > > View message @ > http://xwiki.475771.n2.nabble.com/Java-Heap-Space-Out-of-memory-exception-tp1613958p5167721.html > > To unsubscribe from Re: Java Heap Space, Out of memory exception, > click here. > > -- Met vriendelijke groet, Vincent Gerris (SL 2.34) De Haagse Hogeschool Dienst ICT v.j.ger...@hhs.nl Tel: 070 445 7468 -- View this message in context: http://xwiki.475771.n2.nabble.com/Java-Heap-Space-Out-of-memory-exception-tp1613958p5168543.html Sent from the XWiki- Users mailing list archive at Nabble.com. _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
