[LON-CAPA-users] weird error message: Only one <problem> allowed in a .problem file

Guy Albertelli II lon-capa-users@mail.lon-capa.org
Thu, 2 Feb 2006 16:54:36 -0500 (EST)

Hi James,

> Okay, this is a head scratcher:
> I just received a couple of error messages (through COM as CC) with the
> following message:
> "Only one <problem> allowed in a .problem file"
> from one particular student's record.
> Okay, so my first thought is that I have inadvertently put an extra
> "<problem>" tag in the xml for these two problems. A check of the source
> code reveals that is _not_ the case. Hmmmm? The other thing is that this
> error was only generated for one student (out of a class of about 200). The
> student got the problem correct (confirmed via the CHRT as CC and by logging
> in as the student).
> So, what am I supposed to make of this error?

Hrrm, I guess for right now I'd say ignore it.

I have some guesses but they require multiple things going wrong to
trigger this. (looks like there might be a possible case of data
bleeding between requests in an apache client)

If you get more of these let me know. 

guy@albertelli.com   0-7-1-8-27,137