Hi, On Thu, Jul 1, 2010 at 5:46 PM, Manuel Innerhofer <[email protected]> wrote: > Here a interesting discussion on the IKS-FISE mailing list about a > OutOfMemoryError on OS X. The same error can occur on Windows. ... > ...You will need to increase the memory of the java vm by using the option > -Xmx (e.g. -Xmx512M) > maybe you might also need -XX:MaxPermSize (e.g. -XX:MaxPermSize=128M) if ou > get OutOfMemoryError related to the PermGen space...
FYI I did some measurements on a Sling-based application a while ago (so using the Felix OSGi framework in a similar way than Clerezza). Unsurprisingly, running that app with JDK 1.6 required almost exactly twice the amount of PermGen space than with JDK 1.5. That can quickly get close to Sun VM's default 64MB of PermGen space. The actual amount used is easy to check with jconsole, for example. -Bertrand
