[MYFACES-3907] NullPointerException in ManagedBeanBuilder after server restart

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.4
• Fix Version/s: 2.0.22, 2.1.16, 2.2.5
• Assignee: Leonardo Uribe
• Reporter: Dennis Kieselhorst
• Created: 09/Jul/14 14:43
• Updated: 22/Sep/14 15:25
• Resolved: 23/Jul/14 01:45

Description

After server restart we sometimes get a NullPointerException in ManagedBeanBuilder when resolving a managed bean property. This should be avoided.

java.lang.NullPointerException: null
	at org.apache.myfaces.config.ManagedBeanBuilder.getScope(ManagedBeanBuilder.java:560)
	at org.apache.myfaces.config.ManagedBeanBuilder.getNarrowestScope(ManagedBeanBuilder.java:464)
	at org.apache.myfaces.config.ManagedBeanBuilder.isInValidScope(ManagedBeanBuilder.java:435)
	at org.apache.myfaces.config.ManagedBeanBuilder.initializeProperties(ManagedBeanBuilder.java:319)
	at org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBeanBuilder.java:163)
	at org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.createManagedBean(ManagedBeanResolver.java:333)
	at org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.getValue(ManagedBeanResolver.java:296)
	at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:188)
	at org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:179)