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Posted to users@wicket.apache.org by expresso <oa...@tentelemed.com> on 2015/07/30 11:03:36 UTC
Wicket 7 SharedResourceReference
Hi !
I have a NullPointerException after migration from 6 to 7.
Caused by: java.lang.NullPointerException
at
org.apache.wicket.request.resource.PackageResourceReference.getResource(PackageResourceReference.java:126)
~[wicket-core-7.0.0.jar:7.0.0]
at
com.mycompany.myproject.WicketApplication.init(WicketApplication.java:34)
~[classes/:?]
at org.apache.wicket.Application.initApplication(Application.java:919)
~[wicket-core-7.0.0.jar:7.0.0]
at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:429)
~[wicket-core-7.0.0.jar:7.0.0]
wicket-quickstart.zip
<http://apache-wicket.1842946.n4.nabble.com/file/n4671710/wicket-quickstart.zip>
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Re: Wicket 7 SharedResourceReference
Posted by expresso <oa...@tentelemed.com>.
It works !!!!
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Re: Wicket 7 SharedResourceReference
Posted by Sven Meier <sv...@meiers.net>.
Hi,
this is caused by the changes in WICKET-5909 -
PackageResourceReference#getResource() expects a running request now.
This is clearly not the case when you call the method from your
application's #init().
Do you have your icons in the /webapp folder? Then just use a
ContextRelativeResource instead:
getSharedResources().add("favicon", new
ContextRelativeResource("logo.png"));
Otherwise please create a Jira issue.
Have fun
Sven
On 30.07.2015 17:05, expresso wrote:
> Yes sure.
>
> You can verify in changing wicket version in quickstart pom ;-)
>
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Re: Wicket 7 SharedResourceReference
Posted by expresso <oa...@tentelemed.com>.
Yes sure.
You can verify in changing wicket version in quickstart pom ;-)
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Re: Wicket 7 SharedResourceReference
Posted by Sven Meier <sv...@meiers.net>.
Hi,
you have logo.png in the webapp folder. To reference it from a package
it has to be located besides your StyleResources class:
new PackageResourceReference(StyleResources.class, "logo.png");
Are you sure, this worked in Wicket 6?
Sven
On 30.07.2015 11:03, expresso wrote:
> Hi !
>
> I have a NullPointerException after migration from 6 to 7.
>
> Caused by: java.lang.NullPointerException
> at
> org.apache.wicket.request.resource.PackageResourceReference.getResource(PackageResourceReference.java:126)
> ~[wicket-core-7.0.0.jar:7.0.0]
> at
> com.mycompany.myproject.WicketApplication.init(WicketApplication.java:34)
> ~[classes/:?]
> at org.apache.wicket.Application.initApplication(Application.java:919)
> ~[wicket-core-7.0.0.jar:7.0.0]
> at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:429)
> ~[wicket-core-7.0.0.jar:7.0.0]
>
> wicket-quickstart.zip
> <http://apache-wicket.1842946.n4.nabble.com/file/n4671710/wicket-quickstart.zip>
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-7-SharedResourceReference-tp4671710.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
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