[TOMEE-2513] Principal proxy handler fails when not authenticated

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 8.0.0-M2
• Fix Version/s: 8.0.0-M3, 8.0.0-Final
• Assignee: Jean-Louis Monteiro
• Reporter: Jean-Louis Monteiro
• Created: 24/Apr/19 14:01
• Updated: 03/May/19 08:02
• Resolved: 03/May/19 08:02

Description

When current request is not authenticated, the Proxy handler for Principal fails with a NullPointerException. We should check if doGetPrincipal is null and return null straight instead of trying to invoke the target method on a null object.

 

Caused by: java.lang.NullPointerException
at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.openejb.cdi.ManagedSecurityService$1.invoke(ManagedSecurityService.java:83)