Hi Sir, Thanks so much for the updation... I would like to know are there any differences in related to commericial anc ommunity version releases of JBosses.. Like 1) What are the differneces in Application Server feature perspective like various version and standards of Java, performance , memory consuption , tools they support. 2) What SLAs they give if we buy the commercial one. and what is the cost and how do they provide the support for commercial? 3) what are Contact, support and service levels we can get both commerical and community versions ? 4) How can evaluate , on what parameter basis of commercial and community version ? 5) Are they any differnece for providing the documenation support for both commercial and community versions ? Thanks in advance for your help Thanks and Regards Prasad.Y View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4174139#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...