On Tue, Oct 16, 2012 at 9:35 AM, Pietro Arena <pietro.ar...@gmail.com>wrote:
> Hi,
>
> I defined an asynchronous wps that creates a zip file containing a GeoTiff
> and returns an *XML *with some information the users need, for example
> the URL from where it is possible to download the file. I created a
> specific type(*DownloadURL*) and a specific* PPIO class* for my wps to
> achieve my goal. If I test my wps using *WPS Request Builder* everything
> works correctly, as I expect, but if I test it using *DemoRequestsPage *and
> then performing a *GetExecutionStatus *I get a NullPointer as output.
>
Kind of impossible to tell since we're lacking the sources of your process,
PPIO, the sequence of requests and the full responses at each
steps (and the logs to see what happened)
Cheers
Andrea
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