Structure

• 'phonebilling.xml'
  • definition of the batch job
  • 2 chunk steps
• JsfBean
  • managed by JSF == interact with it, to start the batch

How to run locally?

• mvn package
• set up a glassfish server
  • Example video1
  • Example video2
• run the glassfish server adding 'phonebilling.war'
  • Problems:
    • Problem1: "java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet"
      • Attempt1: Update OR mvn clean install
      • Solution: Add the dependency 'jakarta.faces:jakarta.faces-api'
    • Problems2: "java.lang.IllegalStateException: CDI is not available"
      • Solution: TODO:
• Open in your browser 'localhost:8080' to check that it shows 'index.xhtml'

Notes

• input retrieval part
  • read items 1 by 1 -- TODO: How to check --
• business processing part
  • apply business logic 1 by 1 -- TODO: How to check --
• checkpoints -- TODO: How to check --
• batch artifacts
  • Check 'phonebilling.xml'