Rudder

Rudder 2.4.0.beta5 was used on a SLES 11 64 bits with 1550 Mb of RAM and with these options in /etc/default/jetty:

-server
-Xms1024m -Xmx1024m
-XX:PermSize=128m -XX:MaxPermSize=256m
-XX:+CMSClassUnloadingEnabled
-XX:+UseConcMarkSweepGC
-XX:+PrintGCDetails
-Xloggc:/var/log/rudder/gc.log
-Drudder.configFile=/opt/rudder/etc/rudder-web.properties
-Drudder.authFile=/opt/rudder/etc/rudder-users.xml
-Dinventoryweb.configFile=/opt/rudder/etc/inventory-web.properties
-Dlogback.configurationFile=/opt/rudder/etc/logback.xml
-Drun.mode=production" 

The error messages in /var/log/rudder/webapp/XXXXX.log:

[...]
2012-09-24 17:32:13.439:WARN::Error for /rudder/javascript/jquery/ui/jquery-ui-1.8.13.custom.js
java.lang.OutOfMemoryError
        at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
        at java.io.UnixFileSystem.getBooleanAttributes(Unknown Source)
        at java.io.File.isDirectory(Unknown Source)
        at org.eclipse.jetty.util.resource.FileResource.isDirectory(FileResource.java:232)
        at org.eclipse.jetty.util.resource.FileResource.addPath(FileResource.java:139)
        at org.eclipse.jetty.server.handler.ContextHandler.getResource(ContextHandler.java:1356)
        at org.eclipse.jetty.webapp.WebAppContext.getResource(WebAppContext.java:370)
        at org.eclipse.jetty.webapp.WebAppContext$Context.getResource(WebAppContext.java:1190)
        at net.liftweb.http.provider.servlet.HTTPServletContext.resource(HTTPServletContext.scala:34)
        at net.liftweb.http.provider.HTTPProvider$class.isLiftRequest_$qmark(HTTPProvider.scala:139)
        at net.liftweb.http.LiftFilter.isLiftRequest_$qmark(LiftServlet.scala:757)
[...]

Rudder was not used when the error appeared.