This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
There is no requirement for the jar file containing the servlet classes to be named servlet.jar - in Tomcat5 it is named servlet-api.jar. Use any file searching tool you have to search for the content "javax.servlet" Why did you decide to use JRUN? Bill