[WW-4974] NullPointerException in DefaultStaticContentLoader#findStaticResource

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.18
• Fix Version/s: 2.5.20, 6.0.0

Environment

Tomcat 9 on Ubuntu 18 Java 8 struts 2.5.18

• Assignee: Yasser Zamani
• Reporter: nikos dimitrakas
• Created: 30/Oct/18 13:25
• Updated: 02/Nov/21 06:08
• Resolved: 03/Nov/18 10:47

Description

pathPrefixes is null. The defaults that were loaded correctly in previous versions are now not loaded. The method setHostConfig does not get called like in previous versions.

This causes all js files to not be found. For example 

/struts/js/base/version.min.js

/struts/js/base/jquery-2.2.4.min.js

/struts/js/struts2/jquery.ui.struts2.min.js

/struts/js/struts2/jquery.datatables.struts2.min.js

/struts/js/plugins/jquery.dataTables.min.js

Issue Links

• Blocked: WW-4986 Race condition reloading config results in actions not found
• is duplicated by: WW-4984 Static files like css and js files in struts-core not properly served
• relates to: WW-4948 Struts 2.5.16 is creating jar_cache files in temp folder
• links to: github pull request 250
• links to: GitHub Pull Request #260