21 Jan
2008
21 Jan
'08
11:56 a.m.
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/Howtoincreasethemaximumattachmentsi…
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}
21 Jan
21 Jan
1:16 p.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
Hi Antonio,
On Jan 21, 2008, at 11:56 AM, Antonio Goncalves wrote:
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/Howtoincreasethemaximumattachmentsi…
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 ?
There are 2 places where to make changes when you want to import a
large XAR:
1) the mysql config as you said,
2) the XWikiPreferences object. Before 1.2 it had a max of 1MB if I
recall correctly. In 1.2 we've upgraded it to 30MB I believe. However
if you're using your old XWikiPreferences object then you'll have th
max_upload_size set to the old value.
See http://jira.xwiki.org/jira/browse/XE-145
Now regarding lucene I don't understand why this the import has
anything to do with lucene but there's probably something I don't know
here...
Try changing the max file upload parameter in your xwikipreferences
and try the upload again.
-Vincent
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}
16 Feb
16 Feb
6:03 p.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
Hi everybody,
I'm bringing this issue back but it still doesn't work. This is what I'm
doing :
I'm starting everything from scratch : new database completly empty and a
fresh XWiki 1.2.2.7518 on a fresh Tomcat 5.5.26 and a 5.0.41 MySQL (with a
5.1.5 driver). Just after installing XWiki, I try to import my 6Mb xar file
that I've exported from a XWiki 1.0. I select my file, click on Upload and I
end up with a "Java Heap Space Out Of Memory Exception" without any stack
trace. Notice that it breaks even before showing the page allowing me to
select the file.
Here is how I've checked that MySQL could handle 6Mb : SHOW SESSION
VARIABLES like max_allowed_packet'; and SHOW GLOBAL VARIABLES like
'max_allowed_packet'; Both results are 16Mb (max_allowed_packet =
16776192). I don't know how to get the value max_upload_size from
XWiki.Preferences but following what Vincent said and
http://jira.xwiki.org/jira/browse/XE-145 it should be set to 32Mb. In terms
of size (MySQL and XWiki) it looks like it can handle 6Mb.
I have several archives. So I've tried with a 2.2Mb xar file. It also breaks
but the behaviour is different. After clicking on upload, XWiki shows me the
page allowing me to choose from a file (this page doesn't even appear with
the 6Mb file). But then it breaks with a more explicit stack trace (as
follow).
Any idea ?
Antonio
Error number 0 in 11: Uncaught exception
Wrapped Exception: Java heap spacecom.xpn.xwiki.XWikiException: Error
number 0 in 11: Uncaught exception
Wrapped Exception: Java heap space
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:164)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)
Wrapped Exception:
java.lang.OutOfMemoryError: Java heap space
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393)
at java.lang.StringBuffer.append(StringBuffer.java:225)
at org.suigeneris.jrcs.rcs.impl.Node.toText(Node.java:720)
at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:914)
at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:686)
at org.suigeneris.jrcs.rcs.Archive.toByteArray(Archive.java:723)
at com.xpn.xwiki.doc.XWikiAttachmentArchive.getArchive(XWikiAttachmentArchive.java:79)
at com.xpn.xwiki.doc.XWikiAttachmentArchive.getArchive(XWikiAttachmentArchive.java:68)
at com.xpn.xwiki.doc.XWikiAttachment.toXML(XWikiAttachment.java:309)
at com.xpn.xwiki.doc.XWikiDocument.toXMLDocument(XWikiDocument.java:2191)
at com.xpn.xwiki.doc.XWikiDocument.toXML(XWikiDocument.java:2086)
at com.xpn.xwiki.doc.XWikiDocument.toFullXML(XWikiDocument.java:2055)
at com.xpn.xwiki.doc.XWikiDeletedDocument.setDocument(XWikiDeletedDocument.java:182)
at com.xpn.xwiki.doc.XWikiDeletedDocument.(XWikiDeletedDocument.java:85)
at
com.xpn.xwiki.store.XWikiHibernateRecycleBinStore.saveToRecycleBin(XWikiHibernateRecycleBinStore.java:54)
at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3262)
at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3254)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:560)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:525)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java:197)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:89)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
2008/1/21, Vincent Massol <vincent(a)massol.net>et>:
Hi Antonio,
On Jan 21, 2008, at 11:56 AM, Antonio Goncalves wrote:
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/Howtoincreasethemaximumattachmentsi…
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 ?
There are 2 places where to make changes when you want to import a large
XAR:
1) the mysql config as you said,
2) the XWikiPreferences object. Before 1.2 it had a max of 1MB if I recall
correctly. In 1.2 we've upgraded it to 30MB I believe. However if you're
using your old XWikiPreferences object then you'll have th max_upload_size
set to the old value.
See http://jira.xwiki.org/jira/browse/XE-145
Now regarding lucene I don't understand why this the import has anything
to do with lucene but there's probably something I don't know here...
Try changing the max file upload parameter in your xwikipreferences and
try the upload again.
-Vincent
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}
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
--
Antonio Goncalves (antonio.goncalves(a)gmail.com)
Software architect
Paris JUG leader : www.parisjug.org
Web site : www.antoniogoncalves.org
Blog: jroller.com/agoncal
LinkedIn: www.linkedin.com/in/agoncal
6:22 p.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
Ok, I've found the problem. Nothing to do with XWiki or MySQL, the heap of
Tomcat was too low. I've increased the -Xmx and it works fine.
Antonio
2008/2/16, Antonio Goncalves <antonio.mailing(a)gmail.com>om>:
Hi everybody,
I'm bringing this issue back but it still doesn't work. This is what I'm
doing :
I'm starting everything from scratch : new database completly empty and a
fresh XWiki 1.2.2.7518 on a fresh Tomcat 5.5.26 and a 5.0.41 MySQL (with a
5.1.5 driver). Just after installing XWiki, I try to import my 6Mb xar
file that I've exported from a XWiki 1.0. I select my file, click on
Upload and I end up with a "Java Heap Space Out Of Memory Exception" without
any stack trace. Notice that it breaks even before showing the page allowing
me to select the file.
Here is how I've checked that MySQL could handle 6Mb : SHOW SESSION
VARIABLES like max_allowed_packet'; and SHOW GLOBAL VARIABLES like
'max_allowed_packet'; Both results are 16Mb (max_allowed_packet =
16776192). I don't know how to get the value max_upload_size from
XWiki.Preferences but following what Vincent said and
http://jira.xwiki.org/jira/browse/XE-145 it should be set to 32Mb. In
terms of size (MySQL and XWiki) it looks like it can handle 6Mb.
I have several archives. So I've tried with a 2.2Mb xar file. It also
breaks but the behaviour is different. After clicking on upload, XWiki shows
me the page allowing me to choose from a file (this page doesn't even appear
with the 6Mb file). But then it breaks with a more explicit stack trace (as
follow).
Any idea ?
Antonio
Error number 0 in 11: Uncaught exception
Wrapped Exception: Java heap spacecom.xpn.xwiki.XWikiException: Error number 0 in 11:
Uncaught exception
Wrapped Exception: Java heap space
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:164)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)
Wrapped Exception:
java.lang.OutOfMemoryError: Java heap space
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393)
at java.lang.StringBuffer.append(StringBuffer.java:225)
at org.suigeneris.jrcs.rcs.impl.Node.toText(Node.java:720)
at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:914)
at org.suigeneris.jrcs.rcs.Archive.toString(Archive.java:686)
at org.suigeneris.jrcs.rcs.Archive.toByteArray(Archive.java:723)
at com.xpn.xwiki.doc.XWikiAttachmentArchive.getArchive(XWikiAttachmentArchive.java:79)
at com.xpn.xwiki.doc.XWikiAttachmentArchive.getArchive(XWikiAttachmentArchive.java:68)
at com.xpn.xwiki.doc.XWikiAttachment.toXML(XWikiAttachment.java:309)
at com.xpn.xwiki.doc.XWikiDocument.toXMLDocument(XWikiDocument.java:2191)
at com.xpn.xwiki.doc.XWikiDocument.toXML(XWikiDocument.java:2086)
at com.xpn.xwiki.doc.XWikiDocument.toFullXML(XWikiDocument.java:2055)
at com.xpn.xwiki.doc.XWikiDeletedDocument.setDocument(XWikiDeletedDocument.java:182)
at com.xpn.xwiki.doc.XWikiDeletedDocument.(XWikiDeletedDocument.java:85)
at
com.xpn.xwiki.store.XWikiHibernateRecycleBinStore.saveToRecycleBin(XWikiHibernateRecycleBinStore.java:54)
at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3262)
at com.xpn.xwiki.XWiki.deleteDocument(XWiki.java:3254)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:560)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:525)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java:197)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:89)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
2008/1/21, Vincent Massol <vincent(a)massol.net>et>:
--
--
Antonio Goncalves (antonio.goncalves(a)gmail.com)
Software architect
Paris JUG leader : www.parisjug.org
Web site : www.antoniogoncalves.org
Blog: jroller.com/agoncal
LinkedIn: www.linkedin.com/in/agoncal
Hi Antonio,
On Jan 21, 2008, at 11:56 AM, Antonio Goncalves wrote:
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/Howtoincreasethemaximumattachmentsi…
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 ?
There are 2 places where to make changes when you want to import a large
XAR:
1) the mysql config as you said,
2) the XWikiPreferences object. Before 1.2 it had a max of 1MB if I
recall correctly. In 1.2 we've upgraded it to 30MB I believe. However if
you're using your old XWikiPreferences object then you'll have th
max_upload_size set to the old value.
See http://jira.xwiki.org/jira/browse/XE-145
Now regarding lucene I don't understand why this the import has anything
to do with lucene but there's probably something I don't know here...
Try changing the max file upload parameter in your xwikipreferences and
try the upload again.
-Vincent
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}
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
--
Antonio Goncalves (antonio.goncalves(a)gmail.com)
Software architect
Paris JUG leader : www.parisjug.org
Web site : www.antoniogoncalves.org
Blog: jroller.com/agoncal
LinkedIn: www.linkedin.com/in/agoncal 
9 Oct
9 Oct
6:14 p.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
HI,
I have almost the same problem i'm using HSQL as database, i have edited my
start_xwiki.bat and now i have : set JAVA_OPTS=-Xmx1024m
but i still have this problem of : Java Heap Space Out Of Memory Exception
!, actionally i want to upload a lot of files up there (1,03 Go) i don't
know if it's possible
and i can't find max_upload_size in XWiki preferences
thanks for helping me i'm really stucked on this one
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6:56 p.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
On Fri, Oct 9, 2009 at 18:14, walido <walid.kharroubi(a)hraccess.com> wrote:
HI,
I have almost the same problem i'm using HSQL as database, i have edited my
start_xwiki.bat and now i have : set JAVA_OPTS=-Xmx1024m
but i still have this problem of : Java Heap Space Out Of Memory Exception
!, actionally i want to upload a lot of files up there (1,03 Go) i don't
know if it's possible
You definitely can't do that. The default configuration for HSQL is to
use in-memory tables. All that data can't fit in the memory you've
configured. You'd have to switch to a different database.
and i can't find max_upload_size in XWiki
preferences
thanks for helping me i'm really stucked on this one
--
http://purl.org/net/sergiu
12 Oct
12 Oct
10:23 a.m.
New subject: [xwiki-users] Import of XAR: Java Heap Space Out Of Memory Exception in 1.2
Hi,
aie,aie,..
that's a real bad news for me, because i was counting on that
but is there a solution to change the configuration of hsql, to put tables
in files for example directly on disk not on memory or to extend the size of
the memory allowed to him ( i can get a 4Go of RAM for my PC)
or if i have to switch to another database is there a solution to migrate my
hsql database with its contents to the new database mysql.
thanks so much for helping me it's so important for the job
thank you
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14 Oct
14 Oct
4:59 p.m.
New subject: [xwiki-users] xwiki Blog trouble
Hi guys,
We are experiencing serious performance problems with the Blog
application.
We cloned it in version 2.1 and did a few minor mods.
We have under 1000 blog entires now in about 60 categories, some are
subcategories.
Loading the category management page takes about a minute.
I have seen no big database activity, there is mostly a load on the cpu
of the application server.
Does anyone know how to fix this?
For example when looking at the add a post page, the same tree is
displayed there, but loading is much faster.
I was trying to load the tree in a simple way and add the add category
functionality, but it rather a PITA.
We have multiple people using the Blog at the same time, does anyone
know a fix?
Kind regards,
Vincent Gerris
5182
days inactive
6179
days old
7 comments
5 participants
participants (5)
-
Antonio Goncalves -
Sergiu Dumitriu -
Vincent Gerris -
Vincent Massol -
walido