![jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected - Stack Overflow jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected - Stack Overflow](https://i.stack.imgur.com/eSD4E.png)
jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected - Stack Overflow
Pivotal Certified Spring Web Application Developer Exam A Study Guide | PDF | Spring Framework | Application Programming Interface
![jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected - Stack Overflow jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected - Stack Overflow](https://i.stack.imgur.com/O4F55.jpg)