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.
run time error: Noclass DefFound Error javax/mail/Messaging Exception. Here's more info: I use tomcat 3.2.1. The classpath is to use classes12.zip. The servlet import javax.mail.* It runs fine when the classpath set to use classes111.zip. However got above error when set tuo use classes12.zip. What things I am missing? Please give me some help here. Thanks much in advance.