[WICKET-7081] Open packages to expose resources to other modules

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 9.15.0, 10.0.0-M2
• Fix Version/s: 9.16.0, 10.0.0
• Assignee: Unassigned
• Reporter: Andrea Del Bene
• Created: 18/Oct/23 09:56
• Updated: 01/Nov/23 14:51
• Resolved: 20/Oct/23 11:57

Description

JPMS encapsulates package resources making impossible for other modules to access them without explicitly opening their packages. The quickstart shows the problem with a simple page with a form used in a JPMS Java project.  Running 'mvn test' we get the following exception:

 

Caused by: java.util.MissingResourceException: Unable to find property: 'Form.CSS.hidden-fields' for component: form [class=org.apache.wicket.markup.html.form.Form]. Locale: null, style: null
    at org.apache.wicket.core/org.apache.wicket.Localizer.getString(Localizer.java:268)
    at org.apache.wicket.core/org.apache.wicket.Localizer.getString(Localizer.java:201)
    at org.apache.wicket.core/org.apache.wicket.Localizer.getString(Localizer.java:131)
    at org.apache.wicket.core/org.apache.wicket.Component.getString(Component.java:1847)
    at org.apache.wicket.core/org.apache.wicket.Component.getString(Component.java:1834)

 

our applications can't read property 'Form.CSS.hidden-fields=hidden-fields' from wicket-core bundle org.apache.wicket.Application.utf8.properties.

Hence we should check packages from different modules (wicket-core, wicket-extentions, etc...) to open those containing resources that must be exposed to all other modules.