Chapter 10. Tomcat Upgrade

Technological changes and innovations happen at a very rapid pace. In order to accommodate the current technology requirements and serve the user with the latest technology, an upgrade of the systems is needed. The new version of the systems comes with the latest features and bug fixes, making them more stable and reliable.

In this chapter, we will discuss:

  • The life cycle of the upgrade process
  • Best practices followed by the IT industry
  • How to upgrade Tomcat 6 to Tomcat 7

Every organization follows their process to upgrade the servers, based on the criticality of the system. Normally, evaluation of a product is done by the Technical Architect. Based on the application's criticality, the architect defines the architecture, ...

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