[xwiki-users] XEM main wiki inaccessible

Hello friends, We are converting our xwiki to an xwiki farm. I have followed all the necessary instructions for converting XE to XEM as stated in the XEM space at http://manager.xwiki.org/xwiki/bin/view/AdminGuide/Installation#HConvertanex istingXWikiEnterpriseinstance I was able to create a xwiki farm successfully on test machine. However, when I tried following the same steps & creating xwiki farm on production server, I can no longer access the main wiki (original XE instance which is being converted to XEM). The moment I set the xwiki.virtual=1 property, XWiki becomes inaccessible & keeps routing me to the "redirect on error" URL defined in xwiki.cfg file. On both the test machine & production server, the XWiki is 2.1 & JDK/JRE is 1.6 with tomcat 6.0.14 & mysql 5.0.45. The only difference being the data content inside each wiki instances (the test machine is almost a new wiki whereas the production one has a lot of data) & the OS (test machine is Windows XP whereas production is Windows Server 2003). I have downgraded the JDK to 1.5 & still the production XWiki just becomes inaccessible when converting into an XEM. I was hoping someone could guide me as to what could I check (logs, some settings) to identify why the production XWiki refuses to start when xwiki.virtual is set to 1. I have tried really hard for the past couple of days to figure out what is different but reached nowhere. If someone has faced this issue before, could you please guide me. Thank you for your time friends. Regards, Dilipkumar Jadhav