• Bruce Eckel's free electronic book Thinking in Java under the Books and Book Support. Available in a number of formats.
• Sun Java2 Enterprise Edition J2EE technology page
• Installation Help for setting up the pet store demo for linux
• Contain Managed Persistence (PPT)
• J2EE Development Guide
• Java Threads

Socket resource

• Lots of socket links.
• Interprocess Communication Links
  • Beej's Guide to Unix IPC.
  • Advanced Guide to 4.4BSD Interprocess Communication.

Helps for assignments