Hi all,

 

I'm trying to upgrade XWiki from 1.0 to 1.2. The problem comes when I want to import my .xar file (6Mb) and get a Java Heap Space Out Of Memory Exception.

 

I've checked your admin page http://www.xwiki.org/xwiki/bin/view/FAQ/Howtoincreasethemaximumattachmentsize  and it looks like for my problem (file < 10Mb), only MySQL should be changed. So I've changed the max_allowed_packet parameter but the problem still occurs. I don't have anything in Tomcat or MySQL logs, which is a bit strange. The only trace I get is the one bellow. It looks like Lucene breaks because of the file upload not working. Any idea ? How could I get more details in the log ?

 

Thanks,

 

Antonio

 

[http://localhost:8080/xwiki/bin/upload/XWiki/Import] [http-8080-Processor25] ERROR lucene.IndexUpdater             - invalid parameters given to add: XWiki.Import, null,

{grouplist={xwiki:XWiki.XWikiGuest=[], xwiki:xwiki:XWiki.XWikiGuest=[]}, fileuploadlist=[name=null, StoreLocation=D:\Servers\Tomcat\apache-tomcat-5.5.23\temp\upload_662feb76_117990b87e0__8000_00000000.tmp, size=77bytes, isFormField=true
, FieldName=xredirect, name=null, StoreLocation=D:\Servers\Tomcat\apache-tomcat-5.5.23\temp\upload_662feb76_117990b87e0__8000_00000001.tmp,
size=20bytes, isFormField=true, FieldName=filename, name=Backup2008-01-20.xar , StoreLocation=D:\Servers\Tomcat\apache-tomcat-5.5.23\temp\upl
oad_662feb76_117990b87e0__8000_00000002.tmp, size=6639095bytes, isFormField=false, FieldName=filepath], msg=com.xpn.xwiki.web.XWikiMessageTo
ol@1171e30, util=com.xpn.xwiki.util.Util@bf1a4a, baseskin=albatross, tdoc=XWiki.Import, ajax=false, locale=fr, doc= XWiki.Import, mainxwiki=x
wiki, skin=albatross, message=javaheapspace, fileuploadplugin=com.xpn.xwiki.plugin.fileupload.FileUploadPlugin@571cc4, vcontext=org.apache.v
elocity.VelocityContext@1219665}