[CAUSEWAY-2129] Blob/Clob-Panel's Download Button might reference invalid content.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Resolved
• Fix Version/s: 2.0.0-M3
• Component/s: Viewer Wicket
• Assignee: Andi Huber
• Reporter: Andi Huber
• Created: 29/Jun/19 12:51
• Updated: 29/Jun/19 20:13
• Resolved: 29/Jun/19 20:13

Description

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.