<div dir="ltr">Hello Michael,<div>from your stacktrace I see the cause of the issue</div><div><br></div><div><b>Caused by: java.net.SocketTimeoutException: Read timed out</b><br></div><div><b><br></b></div><div>meaning that GeoServer could not reach the GeoNode REST endpoint between the timeout.</div><div>Most probably there's a configuration error on the GeoServer security filter.</div><div><br></div><div>Please make sure that the GeoNode endpoint is correctly configred and reachable from GeoServer host on the AuthProvider</div><div>(see the bottom of this documentation page)</div><div><br></div><div><a href="http://docs.geonode.org/en/latest/tutorials/install_and_admin/geonode_install/install_geoserver_application.html#setup-geoserver">http://docs.geonode.org/en/latest/tutorials/install_and_admin/geonode_install/install_geoserver_application.html#setup-geoserver</a><br></div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><div style="font-size:12.8px">Best Regards,</div><div style="font-size:12.8px">Alessio Fabiani.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><div>==</div><div>GeoServer Professional Services from the experts!</div><div>Visit <a href="http://goo.gl/it488V" target="_blank">http://goo.gl/it488V</a> for more information.</div><div>==</div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Ing. Alessio Fabiani</div><div style="font-size:12.8px">@alfa7691</div><div style="font-size:12.8px">Founder/Technical Lead</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><div>GeoSolutions S.A.S.</div><div>Via di Montramito 3/A</div><div>55054 Massarosa (LU)</div><div>Italy</div><div>phone: +39 0584 962313</div><div>fax: +39 0584 1660272</div><div>mob: +39 331 6233686</div><div><br></div><div><a href="http://www.geo-solutions.it" target="_blank">http://www.geo-solutions.it</a></div><div><a href="http://twitter.com/geosolutions_it" target="_blank">http://twitter.com/geosolutions_it</a></div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">-------------------------------------------------------</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><p><span lang="IT"><font size="1"><b>AVVERTENZE AI SENSI DEL D.Lgs. 196/2003</b></font></span></p><p><span lang="IT"><font size="1">Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.</font></span></p><p><span lang="IT"><font size="1"> </font></span></p><p><font size="1">The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.</font></p><p><font size="1">---------------------------------------------------------------------</font></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Mon, Sep 12, 2016 at 8:47 PM, Michael Wagner <span dir="ltr"><<a href="mailto:mwagner@allspatial.info" target="_blank">mwagner@allspatial.info</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi there,<div><br></div><div>Trying to change a layer's style in GeoNode leads to an error message
"Error saving style" and the style is never changed. Checking the
GeoServer logs shows the issue as follows:</div><div><br></div><div>WARN <span>[geonode.security]</span> - Error connecting to the GeoNode server for authentication purposes<br>
org.springframework.security.<wbr>authentication.<wbr>AuthenticationServiceException<wbr>:
Communication with GeoNode failed (<wbr>UsernamePasswordAuthentication<wbr>Token)<br>
at org.geonode.security.<wbr>GeoNodeAuthenticationProvider.<wbr>authenticate(<wbr>GeoNodeAuthenticationProvider.<wbr>java:62)<br>
at org.geoserver.security.<wbr>GeoServerAuthenticationProvide<wbr>r.authenticate(<wbr>GeoServerAuthenticationProvide<wbr>r.java:58)<br>
…</div><div>…</div><div><br></div><div>The error occurs on Ubuntu 14.04 with GeoNode 2.4 and GeoServer <a href="http://2.7.4./2.9.1" target="_blank">2.7.4./2.9.1</a>. The full error log is attached to this email.</div><div>I also filed the issue on JIRA:</div><div><br></div><div><a href="https://osgeo-org.atlassian.net/browse/GEOS-7737?filter=-4" target="_blank">https://osgeo-org.atlassian.<wbr>net/browse/GEOS-7737?filter=-4</a></div><div><br></div><div><br></div><div>Many thanks for your support,</div><div><br></div><div>Michael</div><div><br></div><div><br></div><div><div>
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