[jira] [Created] (WICKET-6031) NPE when adding PackageResourceReference#getResource() to shared resources

["David Vendt (JIRA)" <ji...@apache.org>]

David Vendt created WICKET-6031:
-----------------------------------

             Summary: NPE when adding PackageResourceReference#getResource() to shared resources
                 Key: WICKET-6031
                 URL: https://issues.apache.org/jira/browse/WICKET-6031
             Project: Wicket
          Issue Type: Bug
    Affects Versions: 7.1.0
            Reporter: David Vendt


This is my first filed issue, so please help me if I'm not filing this correctly.

This issue came across when migrating Apache 6.19.0 to 7.1.0. In our original implementation we added the pie.htc to the applications shared resources in MyWebApplication#init()
{code:java}
getSharedResources().add("/pie.htc", new PackageResourceReference(MyWebApplication.class, "pie.htc").getResource());
{code}

The resource file is next to the MyWebApplication's file and it worked in 6.19.0. Now, in 7.1.0, the method PackageResourceReference#getResource() has been extended and now takes into account the variation, style and locale of the request url.
So, obtaining the resource now depends on the request, which is not available when initializing the application.

{code}
org.apache.wicket.request.resource.PackageResourceReference.getResource(PackageResourceReference.java:115)
{code}

{code}
final Url url = RequestCycle.get().getRequest().getUrl();
{code}



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