<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi Michael,<div><br></div><div>I saw your jira ticket on geoserver project, however I’m not pretty sure it will be managed since that piece of code comes from the geonode authentication provider [1] that is not part of geoserver itself.</div><div><br></div><div>Can you please file the same ticket on that github repo? Did you set up any special security rule when the issue happened?</div><div><br></div><div>Thanks,</div><div>Francesco</div><div><br></div><div>[1] <a href="https://github.com/GeoNode/geoserver-geonode-ext">https://github.com/GeoNode/geoserver-geonode-ext</a></div><div> <br><div><div>Il giorno 12/set/2016, alle ore 20:47, Michael Wagner <<a href="mailto:mwagner@allspatial.info">mwagner@allspatial.info</a>> ha scritto:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=utf-8"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi there,<div class=""><br class=""></div><div class="">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 class=""><br class=""></div><div class="">WARN <span class="error">[geonode.security]</span> - Error connecting to the GeoNode server for authentication purposes<br class="">
org.springframework.security.authentication.AuthenticationServiceException:
Communication with GeoNode failed (UsernamePasswordAuthenticationToken)<br class="">
at org.geonode.security.GeoNodeAuthenticationProvider.authenticate(GeoNodeAuthenticationProvider.java:62)<br class="">
at org.geoserver.security.GeoServerAuthenticationProvider.authenticate(GeoServerAuthenticationProvider.java:58)<br class="">
…</div><div class="">…</div><div class=""><br class=""></div><div class="">The error occurs on Ubuntu 14.04 with GeoNode 2.4 and GeoServer 2.7.4./2.9.1. The full error log is attached to this email.</div><div class="">I also filed the issue on JIRA:</div><div class=""><br class=""></div><div class=""><a href="https://osgeo-org.atlassian.net/browse/GEOS-7737?filter=-4" class="">https://osgeo-org.atlassian.net/browse/GEOS-7737?filter=-4</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Many thanks for your support,</div><div class=""><br class=""></div><div class="">Michael</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">
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