[GeoNode-users] segmentation fault while I save a map

[Eugenio Trumpy]

Dear all,

unfortunately I am here again with the same problem I had 2 or 3 weeks ago.
The main problem is when I save a map I got a 500 server error, which is referred to the following line in the apache2 error log:

[Wed Oct 28 16:50:10.835817 2015] [core:notice] [pid 18289] AH00052: child pid 18734 exit signal Segmentation fault (11)

Actually the map is not saved, however it appears in the map list, without the thumb. 
If I click on such map I have the page error:

IndexError at /maps/6
  list index out of range
  

    
      Request Method:
      GET
    
    
      Request URL:
      http://my_server_name/maps/6
    

    
      Django Version:
      1.6.11
    

    
      Exception Type:
      IndexError
    


    
      Exception Value:
      list index out of range
    


    
      Exception Location:
      /dati/geonode/geonode/utils.py in viewer_json, line 265
    

    
      Python Executable:
      /usr/bin/python
    
    
      Python Version:
      2.7.6
    
    
      Python Path:
      ['/usr/local/lib/python2.7/dist-packages/pip-7.1.2-py2.7.egg',
 '/dati/geonode',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages/PILcompat',
 '/usr/lib/pymodules/python2.7',
 '/home/eugenio']
    
    
      Server time:
      Wed, 28 Oct 2015 10:50:54 -0500
As you suggested I tested an installation on vagrant box (ubuntu server 14.04, apache2.4.7, tomcat7 and postgresql9.3, all installed as packages). This test works fine, I had not the error on saving maps.

So I updated my server, now I have:
ubuntu 14.04, apache 2.4.7,  postgresql9.3+postgis2.1 installed as packages and tomcat7 installed manually.
After the syncdb problem (solved) I installed geonode.
Everything seems to work fine: I'm able to upload layers, I'm able to create the maps even choosing the layers uploaded, but I got again the same ewrror on saving maps.

Here I attached the local_setting.py file and the apache2 virtualhost config.
During the configuration I also follow the instructions regarding 'Configuring GeoServer' which is in the end, inserting the context param GEONODE_BASE_URL and the URL (my_server_name) in web.xml and I put my_server_name in the config.xml as indicated.

Actually, after many many attempt I'm giving up hope...

thanks for the possible hints

Eugenio
 		 	   		  
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