[ZOO-Discuss] Execute request returns SIGSEGV message from the zoo kernel for Python

[nicolas bozon]

Hi Armin,

You are right, it seems we get a problem, as we could reproduce the segfault
this morning before going to the code sprint.
We'll try to solve the problem with gerald today and we'lll keep you
informed.

Best,

Nick

2011/3/14 Armin Burger <armin.burger at gmail.com>

> Hi all
>
> after successfully compilation and installation of the zoo_loader.cgi
> the "GetCapabilities" and "Describe Process" work fine. But as soon as
> I try to run the Excecute request  using the simple HelloPy and a
> python serviceProvider as hello.py with
>
>
> http://my.website/zoo/?Service=WPS&Request=Execute&Version=1.0.0&Identifier=HelloPy&DataInputs=a=My%20Name
>
> the zoo kernel returns a segmentation fault message like
>
> <?xml version="1.0" encoding="UTF-8"?>
> <ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows/1.1"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:xlink="http://www.w                  3.org/1999/xlink"
> xsi:schemaLocation="http://www.opengis.net/ows/1.1
> http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd"
> xml:lang="en-                  US" version="1.1.0">
>  <ows:Exception exceptionCode="InternalError">
>    <ows:ExceptionText>ZOO Kernel failed to process your request
> receiving signal 11 = SIGSEGV</ows:ExceptionText>
>  </ows:Exception>
> </ows:ExceptionReport>
>
> Same happens when I run it from the command line
> ./zoo_loader.cgi
>
> "Service=WPS&Request=Execute&Version=1.0.0&Identifier=HelloPy&DataInputs=a=My%20Name"
>
> So it seems sort of "caught" segfault from some internal
> functionality. But I do not know how to do some kind of debugging.
>
> Any ideas what I could try?
>
> Armin
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