 <p>Integrating OpenCms with Liferay Portal Server there are many options, some</p> <ol> <li><p>OC &amp; LR integrated in the same container pro: cost (if tou pay per container) cons: maintenance, high impact on installation</p></li> <li><p>OC/LR on different containers comunicating via http pro: easier then 1 cons: low level comunication capabilities</p></li> <li><p>OC/LR on different containers, OC expose WebServices called by LR pro: loose coupling, poor installaction impacts cons: bit of it skills</p></li> </ol> <p>This is a big problem, you cannot do it all by your self. There should by a community to support 3rd solution</p> <p><a href="http://www.opencms.org/en/events/opencms_days_2009/program/sessions/t3.html" rel="nofollow">wtach this link...</a></p>