Extend the Liberty profile

We can develop features for a product extension, install the features to the built-in "usr" product extension, and use the features in an application server. The Liberty profile provides various SPIs we can leverage to extend the runtime environment. The Java API documentation for each Liberty profile SPI is detailed in the Programming Interfaces (APIs) section of the information center, and is also available as a separate .zip file in one of the javadoc subdirectories of the ${wlp.install.dir}/dev directory.

Subtopics

• Develop a Liberty feature
  
• Packag Liberty features
  
• Embed the Liberty profile server in the applications
  
• Create Liberty servers from custom configurations