1. JSFConsole Lightweight JSF Application Monitor Give insight into application  See what is happening under the hood  Modify lifecycle at runtime System metrics

2. Motivation Lack of tools  Monitoring  PhaseListeners for phase tracking Complex frameworks  Seam  MakeFaces  RichFaces

3. JSFConsole Five core components  EL Evaluator – The Console  Bean Manager  Validation viewer  Lifecycle monitor  Event log

4. Solution Code instrumentation  javaagent  Javassist Digging through JSF Code

5. EL Evaluator – The Console Components  Expression  Search  Output panel

6. EL Evaluator – The Console Autocomplete EL Property resolution  #{exp.key}  #{exp[‘key’]} ${"sample" eq "sample" and null == "null"}

7. The Console - Output Color Coded Customizable

8. Cyclic References Detected Navigable

9. Bean Manager

10. Validation

11. Views  Expanded  Compact

12. Lifecycle monitoring Events  All the Phases ( Start – End ) Detect Skipped phased  Validation Message Added

13. Lifecycle monitoring Expanded View

14. Lifecycle monitoring

16. Event Log

17. What’s next? Improve UI Improve Console  Generate EL Expressions  Different Object Dumps Add more events  Trace Markers Metrics

18. Supported Framework Tested on  JSF 1.2_04-b07-FCS  Apache Tomcat 6.0.20 More versions will be added

19. About Developed by Greg Bugaj  http://www.gregbugaj.com http://www.gregbugaj.com Source  http://jsfconsole.googlecode.com/ http://jsfconsole.googlecode.com/

20. Questions - Comments You have 15 s