[Contrib: Evaluation System] Evalsys generating report on > ~75 groups not working

[Will Humphries]

It sounds like you are able to get to the web-based report after 
selecting the groups, but then generating any of the flat reports fails. 
Is that right? Do you get anything in sakai.log when you click the link 
that opens a new tab and does nothing?

-Will

On 5/24/13 4:13 PM, Brian Jones wrote:
> Hi,
>
> I've come across a problem with the Evalsys, whereby if you select more than
> (approx.) 75 groups to report on, then click any of the links to generate
> the report (.xls, .csv, .pdf, -takers.csv), instead of being prompted to
> download the report or displaying the report inline, it instead opens a new
> blank tab and does nothing.
>
> Has anyone else experienced this issue? I've ensured that it's not one of
> the selected groups that is causing the problem (manually selecting
> combinations of less than 75 groups works fine). There are no exceptions
> thrown in the logs. I've attempted to debug and walk through the code to see
> what it's doing, but it seemingly just stops randomly without an
> explanation, as far as I can tell.
>
> The only workaround I've found is to do multiple runs of less than 75
> groups, and manually aggregate the resulting exports. Obviously this is not
> an idea solution.
>
> We're running a pretty heavily modified version of the 1.4.1 tag of Evalsys,
> but I've also tried deploying the stock 1.4.1 tag and experienced the same
> issues. We're also using Longsight's evalproviders (trunk) and the 1.2.6 tag
> of hierarchy.
>
> Any suggestions? Anyone else experienced this kind of behaviour? Any/all
> info appreciated. Thanks in advance,
>
> Brian Jones
> Applications Development
> Information Technology Services
> Support Services Building, Room 4326
> Western University
> (519) 661-2111 x86969
> bjones86 at uwo.ca
>
>
>
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