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Posted to commits@wicket.apache.org by "Martin Grigorov (JIRA)" <ji...@apache.org> on 2011/05/03 10:57:03 UTC
[jira] [Commented] (WICKET-3649) ClassCastException when
AbstractResource writes in response of some type other than WebResponse
[ https://issues.apache.org/jira/browse/WICKET-3649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13028111#comment-13028111 ]
Martin Grigorov commented on WICKET-3649:
-----------------------------------------
Running the new test in Maven fails with:
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.071 sec <<< FAILURE!
testThumbnailImageResource(org.apache.wicket.extensions.markup.html.image.resource.ThumbnailImageResourceTest) Time elapsed: 1.067 sec <<< ERROR!
java.lang.IllegalArgumentException: Unknown image type 0
at java.awt.image.BufferedImage.<init>(BufferedImage.java:492)
at org.apache.wicket.extensions.markup.html.image.resource.ThumbnailImageResource.getScaledImageInstance(ThumbnailImageResource.java:158)
at org.apache.wicket.extensions.markup.html.image.resource.ThumbnailImageResource.getImageData(ThumbnailImageResource.java:91)
at org.apache.wicket.request.resource.DynamicImageResource$1.writeData(DynamicImageResource.java:156)
at org.apache.wicket.request.resource.AbstractResource.respond(AbstractResource.java:524)
at org.apache.wicket.request.handler.resource.ResourceRequestHandler.respond(ResourceRequestHandler.java:77)
....
In Eclipse it passes.
> ClassCastException when AbstractResource writes in response of some type other than WebResponse
> -----------------------------------------------------------------------------------------------
>
> Key: WICKET-3649
> URL: https://issues.apache.org/jira/browse/WICKET-3649
> Project: Wicket
> Issue Type: Bug
> Components: wicket-core
> Affects Versions: 1.5-RC3
> Reporter: Pedro Santos
> Assignee: Pedro Santos
> Attachments: WICKET-3649-refactoring-fix-test.patch, WICKET-3649.patch
>
>
> Some times is usefull to write the resource in ByteArrayResponse to access the response bytes latter. An use case is ThumbnailImageResource accessing the wrapped resource image to first resize it and than write in response.
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