[GeoNode-devel] Thumbnail update fails

Alessio Fabiani alessio.fabiani at geo-solutions.it
Mon Aug 29 07:22:53 PDT 2016


Hello all,
geoserver.war is 2.7.x version.

I'll take a look at the 2.9.x one. Maybe it's a security configuration
issue on the REST module.

Can you please write here how exactly I can reproduce the issue?


Best Regards,
Alessio Fabiani.

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On Mon, Aug 29, 2016 at 4:13 PM, Guillaume Sueur <no-reply at neogeo-online.net
> wrote:

> Hey, I think I've got something here !
> If I use the geoserver.war from
> http://build.geonode.org/geoserver/latest/, it's all fine, but if I take
> the geoserver-2.9.x.war, it doesn't work...
>
>
>
> Le 29/08/2016 à 15:54, Francesco Bartoli a écrit :
> > Just notice such build has a special security provider for the
> > authentication from django https://github.com/GeoNode/
> geoserver-geonode-ext
> >
> > Francesco
> >
> > Il giorno 29/ago/2016, alle ore 15:44, Guillaume Sueur
> > <no-reply at neogeo-online.net <mailto:no-reply at neogeo-online.net>> ha
> scritto:
> >
> >> I'm gonna try with
> >> http://build.geonode.org/geoserver/latest/geoserver.war and see what
> >> happens.
> >> Thanks for your kind advices
> >>
> >> Guillaume
> >> Le 29/08/2016 à 15:40, Francesco Bartoli a écrit :
> >>> Maybe you can try with the official stable version 2.9.1 of geoserver
> >>> just making the operations manually with curl and see if the problem is
> >>> still happening careless of geonode.
> >>>
> >>> Regards,
> >>> Francesco
> >>>
> >>> Il giorno 29/ago/2016, alle ore 15:32, Simone Dalmasso
> >>> <simone.dalmasso at gmail.com <mailto:simone.dalmasso at gmail.com>
> >>> <mailto:simone.dalmasso at gmail.com>> ha scritto:
> >>>
> >>>> Indeed is strange. Try to delete geoserver and the war file and run
> >>>> paver setup again. Let's see how it goes with a new one. (save your
> >>>> data dir if needed)
> >>>>
> >>>> 2016-08-29 15:28 GMT+02:00 Guillaume Sueur
> >>>> <no-reply at neogeo-online.net <mailto:no-reply at neogeo-online.net>
> >>>> <mailto:no-reply at neogeo-online.net>>:
> >>>>
> >>>>    Hi again,
> >>>>
> >>>>    It's really weird. It seems that the printing module is correctly
> >>>>    activated (geoserver/pdf/info.json sends some content,
> >>>>    corresponding to
> >>>>    the correct config.yaml file).
> >>>>    But it's like the bindings with the REST API is not done. On
> another
> >>>>    instance, if I request
> >>>>    localhost:8080/geoserver/rest/printng/render.png
> >>>>    I have an empty PNG in return. On this one, I keep having this
> >>>>    damn 405
> >>>>    error, just because it is not recognized by the REST API I guess.
> >>>>
> >>>>    Any clue here ? Maybe I should ask the Geoserver mailing list. It's
> >>>>    always hard to guess with these cross-software / configuration
> >>>>    problems.
> >>>>
> >>>>    Best regards
> >>>>
> >>>>    Guillaume
> >>>>
> >>>>
> >>>>    Le 29/08/2016 à 14:06, Simone Dalmasso a écrit :
> >>>>> And if you open that url in your browser you get a 405 too?
> >>>>>
> >>>>> In the layer detail page a 405 on /rest/styles is expected and is the
> >>>>> correct behavior. But not more than one.
> >>>>>
> >>>>> 2016-08-29 13:52 GMT+02:00 Guillaume Sueur
> >>>>> <no-reply at neogeo-online.net <mailto:no-reply at neogeo-online.net>
> >>>>> <mailto:no-reply at neogeo-online.net>
> >>>>> <mailto:no-reply at neogeo-online.net
> >>>>    <mailto:no-reply at neogeo-online.net>>>:
> >>>>>
> >>>>>    Hi, thanks for your reply,
> >>>>>
> >>>>>    Nothing shows up in the log, even in developer logging mode.
> >>>>>    Anyway, what is strange is that I get a 405 error (method not
> >>>>> allowed)
> >>>>>    and not a 401 (authentication needed). The requested URL is
> correct
> >>>>>    though... :
> >>>>>
> >>>>>    http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=*************************&height=180
> >>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=*************************&height=180>
> >>>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=*************************&height=180
> >>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=*************************&height=180>>
> >>>>>
> >>>>>    (auth account and realm are correct too).
> >>>>>
> >>>>>    Best regards
> >>>>>
> >>>>>    Guillaume
> >>>>>
> >>>>>    Le 29/08/2016 à 13:37, Simone Dalmasso a écrit :
> >>>>>> Hi, try to take a look at the geoserver logs to see if there is a
> >>>>>> problem with authenticating with geonode or a missing permission
> >>>>>    (but I
> >>>>>> don't think). It may just be a small misconfiguration in geoserver.
> >>>>>>
> >>>>>> Hope this helps
> >>>>>>
> >>>>>    http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=geonode.aua-toulouse
> >>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=geonode.aua-toulouse>
> >>>>>    .org%2Cguillaume%2Ccatch22&height=180
> >>>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=geonode.aua-toulouse
> >>>>    <http://localhost:8080/geoserver/rest/printng/render.
> png?width=240&auth=geonode.aua-toulouse>
> >>>>>    .org%2Cguillaume%2Ccatch22&height=180>
> >>>>>> 2016-08-29 12:23 GMT+02:00 Guillaume Sueur
> >>>>>    <no-reply at neogeo-online.net <mailto:no-reply at neogeo-online.net>
> >>>>> <mailto:no-reply at neogeo-online.net>
> >>>>    <mailto:no-reply at neogeo-online.net
> >>>>    <mailto:no-reply at neogeo-online.net>>
> >>>>>> <mailto:no-reply at neogeo-online.net
> >>>>    <mailto:no-reply at neogeo-online.net>
> >>>>>    <mailto:no-reply at neogeo-online.net
> >>>>    <mailto:no-reply at neogeo-online.net>>>>:
> >>>>>>
> >>>>>>    Hi list,
> >>>>>>
> >>>>>>    I am experiencing a weird problem with geonode and
> >>>>    geoserver
> >>>>>    rest API.
> >>>>>>    Here is the story. I have a bunch of layers in
> >>>>    Geoserver, and
> >>>>>    I can
> >>>>>>    updatelayers from Geonode without any problem, having the
> >>>>>    thumbnails
> >>>>>>    correctly created in uploaded/thumbs directory, and
> >>>>    correctly
> >>>>>    set to
> >>>>>>    www-data ownership afterwards to avoid any problem when
> >>>>>    updating from
> >>>>>>    the web interface.
> >>>>>>
> >>>>>>    Then, if I use the "Define Thumbnail" button from the
> >>>>    Layer
> >>>>>    Edit Window,
> >>>>>>    an empty image is created over the previously created
> >>>>>    thumbnail. I dig a
> >>>>>>    bit into the code trying to locate the issue. It seems it
> >>>>>    comes from
> >>>>>>    geoserver api which replies to the request emitted in
> >>>>>>    geoserver/helpers.py on line 1687 with :
> >>>>>>
> >>>>>>    Thumbnail created : {'date': 'Mon, 29 Aug 2016
> >>>>    10:19:56 GMT',
> >>>>>    'status':
> >>>>>>    '405', 'content-length': '0'
> >>>>>>    , 'allow': 'GET', 'server':
> >>>>    'Noelios-Restlet-Engine/1.0..8'}
> >>>>>>
> >>>>>>    which means that the Method Not allowed error wasn't
> >>>>    caught back
> >>>>>>    correctly by geonode who continued the process and
> >>>>    wrote the empty
> >>>>>>    content to a new file.
> >>>>>>
> >>>>>>    I just don't understand why I received this 405 HTTP
> >>>>    error in this
> >>>>>>    situation, that I have seen working well on other Geonode
> >>>>>    Instances.
> >>>>>>
> >>>>>>    I've made the installation following the custom
> >>>>    installation
> >>>>>    guide last
> >>>>>>    week, so I guess with some fresh github code.
> >>>>>>
> >>>>>>    Any clue ?
> >>>>>>
> >>>>>>    Best regards
> >>>>>>
> >>>>>>    Guillaume
> >>>>>>    _______________________________________________
> >>>>>>    geonode-devel mailing list
> >>>>>>    geonode-devel at lists.osgeo.org
> >>>>>> <mailto:geonode-devel at lists.osgeo.org>
> >>>>    <mailto:geonode-devel at lists.osgeo.org>
> >>>>>    <mailto:geonode-devel at lists.osgeo.org
> >>>>    <mailto:geonode-devel at lists.osgeo.org>>
> >>>>>    <mailto:geonode-devel at lists.osgeo.org
> >>>>    <mailto:geonode-devel at lists.osgeo.org>
> >>>>>    <mailto:geonode-devel at lists.osgeo.org
> >>>>    <mailto:geonode-devel at lists.osgeo.org>>>
> >>>>>>    http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>
> >>>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>>
> >>>>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>
> >>>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> --
> >>>>>> Simone
> >>>>>    _______________________________________________
> >>>>>    geonode-devel mailing list
> >>>>>    geonode-devel at lists.osgeo.org <mailto:geonode-devel at lists.
> osgeo.org>
> >>>>    <mailto:geonode-devel at lists.osgeo.org>
> >>>>    <mailto:geonode-devel at lists.osgeo.org
> >>>>    <mailto:geonode-devel at lists.osgeo.org>>
> >>>>>    http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>
> >>>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>>    <http://lists.osgeo.org/mailman/listinfo/geonode-devel>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Simone
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> Simone
> >>>> _______________________________________________
> >>>> geonode-devel mailing list
> >>>> geonode-devel at lists.osgeo.org <mailto:geonode-devel at lists.osgeo.org>
> >>>> <mailto:geonode-devel at lists.osgeo.org>
> >>>> http://lists.osgeo.org/mailman/listinfo/geonode-devel
> >>>
> >
> _______________________________________________
> geonode-devel mailing list
> geonode-devel at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/geonode-devel
>
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