This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Tell your customer that Tomcat 5.5 is largely unsupported these days, and that TC 7 has big advantages over TC 5.5. It's your responsibility as a consultant (or whatever capacity you have) to point out such things, even if the customer has a different opinion.
subject: Configuration differentes between tomcat 4 and tomcat5