[WICKET-7091] FilePageStore throws NPE

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 10.0.0, 9.17.0
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Johannes Renoth
• Created: 08/Dec/23 17:07
• Updated: 11/Dec/23 12:27
• Resolved: 11/Dec/23 12:27

Description

only with Debugbar and with the following Stacktrace

Caused by: java.lang.NullPointerException: Cannot read the array length because "<local5>" is null
	at org.apache.wicket.pageStore.FilePageStore.getTotalSize(FilePageStore.java:371)
 ~[wicket-core-9.15.0.jar:9.15.0]
	at 
org.apache.wicket.devutils.debugbar.PageStoreDebugPanel$2.getObject(PageStoreDebugPanel.java:80)
 ~[wicket-devutils-9.15.0.jar:9.15.0]
	at 
org.apache.wicket.devutils.debugbar.PageStoreDebugPanel$2.getObject(PageStoreDebugPanel.java:73)
 ~[wicket-devutils-9.15.0.jar:9.15.0]
	at 
org.apache.wicket.Component.getDefaultModelObject(Component.java:1592) 
~[wicket-core-9.15.0.jar:9.15.0] 

Could be an async Problem