1. How to replace Java (signed) applets Matija Tomašković | Evolva

2. Rise of Java Applets
Java Applets were born

3. Rise of Java Applets
199* - animations, games, scrollers, dynamic content, ...
Netscape Navigator 4.7
Internet Explorer 5
... AJAX will come in 2005.

4. Rise of Java Applets
...to boldly go where no JavaScript has gone before
Signed Applets
199*/200?:
Microsoft JVM
cab
SUN JVM
jar
JNI

5. Glory days / samples & ideas

6. Glory days / samples & ideas

7. Glory days / samples & ideas

8. Glory days / samples & ideas

9. Glory days / samples & ideas

10. Glory days / samples & ideas

11. Fall of Java applets 2013 / 2014 Java 7 Update 21 (April 2013)
warning messages appear when running unsigned applets
Java 7 Update 51 (January 2014)
unsigned applets are blocked by default (=> Java Control Panel)
self-signed applets are no longer accepted - developers must acquire trusted certificates from commercial sources

12. How to migrate? MIGRATION GOALS: Java stack
reuse Java code from applets
LESSONS LEARNED:
avoid system JRE
avoid automatic Java updates
avoid network problems

13. How to migrate? CHALLENGES: Architecture? Security? Distribution?
Installer?
...
Local Java tools / features

14. Target architecture Java web application server Local Java
tools / features
Java web application a)
Feature 1 b)
Feature n
JDK

15. Live demo ...

16. Thank you