Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
WAS for Developers: A Practical Guide to Tomcat and JBoss/WildFly - Configuration, Troubleshooting, and Performance Tuning

WAS for Developers: A Practical Guide to Tomcat and JBoss/WildFly - Configuration, Troubleshooting, and Performance Tuning

Byung Hong, Yoo

Paperback

Series: Essentials for Web Developers

Programming

ISBN13: 9798252598352
Publisher: Independently Published
Published: Mar 17 2026
Pages: 268
Weight: 0.80
Height: 0.56 Width: 6.00 Depth: 9.00
Language: English
Stop treating your Web Application Server as a black box.

Most Java developers press Run in their IDE and never think about what happens underneath. But the moment you need to configure a server from scratch, diagnose a production outage, or tune performance, that knowledge gap becomes a crisis.

WAS for Developers is a hands-on guide built from real-world experience - not theory. It covers the two servers you are most likely to encounter on the job: Apache Tomcat and JBoss/WildFly.

What you will learn:

  • Tomcat and JBoss/WildFly architecture from the inside out
  • Server configuration - connection pools, JNDI, data sources, and virtual hosts
  • Troubleshooting techniques for real production problems
  • Performance tuning - thread pools, JVM options, and garbage collection
  • Deployment strategies, logging, and security hardening
  • Migrating applications from Tomcat to JBoss
  • Real-world incident response scenarios and postmortems
Includes a JVM options cheat sheet, WAS error dictionary, and a configuration comparison covering WebLogic and WebSphere.

Written for working developers, by a working developer with 10+ years of enterprise Java experience.

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