Timeout of h:commandLink action in import xml

[GoogleCodeExporter]

What steps will reproduce the problem?
1.go to the summary page of data management/job summary
2. reject a job with a lot of data
3.

What is the expected output? What do you see instead?
The action still runs in the background but the page times out. Needs to 
rethink this button

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Original issue reported on code.google.com by [email protected] on 13 Feb 2015 at 9:16