Java Reference
In-Depth Information
Retrieve a JNLP File
Parse the retrieve
d
File
Failure
Determining the ri
ght
JRE to use and
eventually download it
Download JRE
Determine the Req
uired
Extensions to be used
and download them
Download
Extension
Download all Required
Parts
Download all JAR files
(possibly excluding
those that are defined
as lazy)
Determine the Main Class
for the Application
Ver ify Signing and
Security Requirements
Setup the JNLP
Services
Launch the Application
F
IGURE
9.3
Flow chart for the basic JNLP launch procedure.
