Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: EE-3.3.0.GA_P07
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Fix Version/s: EE-3.3.0.GA_P08
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Component/s: Framework
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Labels:None
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Environment:Any
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Support Case References:Support Case 14371:- https://icesoft.my.salesforce.com/5000g00001wG5T3?srPos=0&srKp=500
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Workaround Description:Make the resource download in a separate window. For example, with ace:dynamicResource use target="_blank" (and attachment="true"), instead of target="_self".
Description
When using the org.icefaces.blockUIOnSubmit context parameter and downloading a resource via ace:dynamicResource the overlay is not removed after completing the download, and the UI remains blocked.
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Re-opened.
Testing using Showcase with org.icefaces.blockUIOnSubmit context param was set to true still shows the problem.
To Reproduce:
- Ensure the browser is set to download PDF files, not view them.
- Using http://localhost:8080/showcase/showcase.jsf?grp=aceMenu&exp=dynamicResourceBean...
- Click Link type to download
- Change type to Image
- Click image button to download
- Change type to Link
- Note that the UI is no longer responsive to user-input.
Show
Ken Fyten
added a comment - Re-opened.
Testing using Showcase with org.icefaces.blockUIOnSubmit context param was set to true still shows the problem.
To Reproduce:
Ensure the browser is set to download PDF files, not view them.
Using http://localhost:8080/showcase/showcase.jsf?grp=aceMenu&exp=dynamicResourceBean ...
Click Link type to download
Change type to Image
Click image button to download
Change type to Link
Note that the UI is no longer responsive to user-input.
Applied fix to customer's branch at revision 54065.
Show
Arturo Zambrano
added a comment - Applied fix to customer's branch at revision 54065.
r53064: Added fix to prevent the blocking UI from being applied for ace:dynamicResource
Show
Arturo Zambrano
added a comment - r53064: Added fix to prevent the blocking UI from being applied for ace:dynamicResource
The issue is that when org.icefaces.blockUIOnSubmit is active, the blockUI will be applied on page unload, which is triggered when downloading a resource in the same window. So, this issue is not limited to ace:dynamicResource. It occurs with any element or component that tries to load a different URI on the current window.
The workaround is to load the resource in a new window.
Show
Arturo Zambrano
added a comment - - edited The issue is that when org.icefaces.blockUIOnSubmit is active, the blockUI will be applied on page unload, which is triggered when downloading a resource in the same window. So, this issue is not limited to ace:dynamicResource. It occurs with any element or component that tries to load a different URI on the current window.
The workaround is to load the resource in a new window.
r53337, r53338: Apply the fix on the origin elements instead of on the container; modify mechanism to restore normal blockUI behaviour after preventing it for ace:dynamicResource (EE 3.3 maintenance branch and P08 tag)