Hi Guillaume Lerouge, "Guillaume Lerouge" <guillaume(a)xwiki.com>om>..... Thnx for your reply here i am giving you the details about my specific requirement: 1. We are trying to build a collaborative appliance which includes widgets. 2. This CA(collaborative appliance) is connected to users through server(you take it as tomcat server). 3.The user will login at this CA n get the page which includes all widgets(including Xwiki widget) specially xwiki workspaces. 4.So our specific requirement is to bypass the user login and admin login which usualy are the steps at the Xwiki because users already logged IN. 5.So we want at this the user click on xwiki icon and will get the desired space page. Thats all dear,so my specific problem is ; 1. I am not getting the files which i need to change. Idea: 1.need to bypass the database checking which default done at xwiki . 2.also need to change the Admin api so that i can handle the admin authentication at my server side. I hope this much information gives u little idea of what i trying to do. Please giv me valuable solution about the structure. Pre-condition; 1. I have your source code resporitry with me. 2. maven and all that steps i have already done. Please look at my another mail inwhich i mention the error i got when i try to build project wsing maven. thanks and Regards, Deepak Sharma Assistant Software Engineer-T Tata Consultancy Services Cell:- 9911502444 Mailto: deepak24.s(a)tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you