[WW-3318] throwExceptionOnFailure=true doesn't detect undefined property burried in OGNL

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Affects Version/s: 2.1.8
• Component/s: Value Stack
• Assignee: Lukasz Lenart
• Reporter: Andreas Krüger
• Created: 06/Nov/09 08:47
• Updated: 17/Oct/22 05:34
• Resolved: 17/Oct/22 05:34

Description

Setup:

struts.el.throwExceptionOnFailure=true in struts.properties

In the value stack, there is no object which has any property "xxx"

The JSP has <s:property value="xxx == null ? 'Not yet determined' : xxx" />

Expected behaviour: As the property xxx is not defined, this should throw an exception.

Behaviour seen: The string "Not yet determined" gets inserted into the HTML output as if nothing were wrong.