Sorry again Sergiu, Thanks for pointing out the perm gen. I fixed the problem by adding the following command line switches:
-XX:MaxPermSize=128M -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled I also set my heap size bzck down to 512M. Thanks, Neil On 10 Jul 2011 08:13, "Neil Crow" <[email protected]> wrote: > Sorry Dumitriu, > > You are absolutely correct. > I was typing from my memory and not looking at the screen. > > It is permgen. > > In process explorer (sysinternals) I was seeing the java process, underneath > the service exe process had 2Gb allocated. > > Neil. > On 9 Jul 2011 17:56, "Sergiu Dumitriu" <[email protected]> wrote: >> On 07/08/2011 01:29 PM, Neil Crow wrote: >>> Hi, >>> >>> I recently set up a new XWiki instance, on a windows server, hosted in > Jetty >>> with the Database on Oracle 11g. >>> After starting the server there was a "blank wiki shell", I was prompted > to >>> install the Enterprise xar which I did. >>> >>> It seemed to install correctly, I could create a user and log in etc. >>> >>> But I keep on experiencing heap size errors. >>> >>> I reached the point where I had allocated 2Gb memory, and it is still >>> freezing up with heap errors. >>> Has anyone experienced the same and managed to solve it, or got any ideas > on >>> how to isolate the problem? >>> >>> My configs are as follows: >>> Java 6 64 bit >>> Windows 2000 Server >>> Jetty 7 >>> Wrapped as a service with apache-commons-daemon (procrun). >> >> Are you sure it is heap memory, and not PermGen? >> >> Are you sure the memory setting is taken into account, or is it passed >> to the wrong script that doesn't forward it to the Jetty process? >> Normally 500M should be enough for running XWiki without problems. >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
