17 Apr
2012
17 Apr
'12
11 a.m.
On 04/17/12 10:50, Moritz Hesse (EA GmbH) wrote:
Detailed information:
Error number 0 in 11: Uncaught exception
Wrapped Exception: Java heap space
com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception
Wrapped Exception: Java heap space
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:254)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
at
org.apache
You have to increase amount of RAM for your JVM process.
See
http://www.xwiki.org/xwiki/bin/view/FAQ/HowToSolveAJavaHeapMemoryError
If you have a big .xar to import, you may have to:
* export your source wiki space-by-space (see
http://extensions.xwiki.org/xwiki/bin/view/Extension/Large+Export+By+Space+…)
* split your .xar manually (unzip/edit packages.xml/zip part of dirs -
risky if you have weird page names)
* use some BIG machine (I've used EC2 High-Memory instance)
Cheers,
R.