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https://issues.apache.org/jira/browse/ISIS-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16875591#comment-16875591
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ASF subversion and git services commented on ISIS-2129:
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Commit bbee8ee71531fbc3f88eeb0dd123449fafac4ad4 in isis's branch refs/heads/v2
from Andi Huber
[ https://gitbox.apache.org/repos/asf?p=isis.git;h=bbee8ee ]
ISIS-2129: introduces ResourceLinkVolatile to replace Wicket's
ResourceLink
- Each ResourceLinkVolatile instance generates a unique URL, which
effectively eliminates any caching during the request response cycle.
- This is the desired behavior for Blob/Clob 'download' buttons.
Task-Url: https://issues.apache.org/jira/browse/ISIS-2129
> Blob/Clob-Panel's Download Button might reference invalid content.
> ------------------------------------------------------------------
>
> Key: ISIS-2129
> URL: https://issues.apache.org/jira/browse/ISIS-2129
> Project: Isis
> Issue Type: Bug
> Components: Core: Viewer: Wicket
> Reporter: Andi Huber
> Assignee: Andi Huber
> Priority: Major
> Fix For: 2.0.0
>
>
> As reported by Brian, to reproduce
>
> 1. start demo with `mvn -Dspring=true spring-boot:run`
>
> 2. load wicket home page for the demo ([http://localhost:8080/wicket]),
> logging in with sven
> 3. go to Blob demo
> 4. download the png logo
> 5. edit it, upload tif1.tif (click OK in dialog, and the thumbnail refreshes)
> 6. download the blob again and open if file viewer or take note of what
> downloads
>
> 7. stop and start the demo
> 8. Follow steps #2 through #6 with tif2.tif.
> Observe that the thumbnail changes, but the "downloaded" file is actually
> tif1.tif. You can also see from the browser developer console that the GET
> request is fulfilled from cache.
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