[GERONIMO-625] empty <session-config> parameter in web.inf causes NPE in JettyModuleBuilder

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-M3
• Fix Version/s: 1.0-M4
• Component/s: deployment

Environment

Windows XP sp1a, Intel x86, Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_03-b02)
Java HotSpot(TM) Client VM (build 1.4.2_03-b02, mixed mode)

• Assignee: David Jencks
• Reporter: Catalino Pineda Jr.
• Created: 05/Apr/05 21:12
• Updated: 07/Aug/06 15:05
• Resolved: 05/Apr/05 23:36

Description

When an empty <session-config></session-config> parameter is included in web deployment descriptor, JettyModuleBuilder throws an NPE at line
441:
webModuleData.setAttribute("sessionTimeoutSeconds", webApp.getSessionConfigArray().length == 1 ? new Integer(webApp.getSessionConfigArray(0).getSessionTimeout().getBigIntegerValue().intValue() * 60) : defaultSessionTimeoutSeconds);

It seems that an empty webApp.getSessionConfigArray() has length 1 but webApp.getSessionConfigArray(0) would return a null object.