Import of XAR: Java Heap Space Out Of Memory Exception !

hi all, i created a XAR archive from my existing xwiki db with around 8.5MB in size. When i try to import this archive i get a "java heap space out of memory exception". is there a way to import xar archives this size? or is there a way to select the pages that have to be exported? i'm using xwiki-1.0-rc1 g, kris Kristian Marinkovic mailto:kristian.marinkovic@porsche.co.at Porsche Informatik GmbH Handelszentrum 7, 5101 Bergheim Tel: +43 (0)662 4670 - 6676 Fax: +43 (0)662 4670 - 16676 http://www.porsche-informatik.at/ Sitz: Salzburg FN 72830d / Landesgericht Salzburg DVR: 88439 UID-Nr.: ATU 36773309