2015-12-16 16:36:39,115 ERROR [org.ametys.web.indexing.observation.SolrPageDataUpdateObserver] (http-nio-8080-exec-8;/cms/plugins/core-ui/servercomm/messages.xml) Unable to create or update index for event: event[id: page.updated, issuer: admin, args: [page.tags = [PUBLIQUE], page = '/ametys-internal:sites/www/ametys-internal:sitemaps/fr/test-selection/nouvelle-page' (page://bf678e75-6b67-4bf0-9eb5-437d68d08c32), page.old.tags = '/ametys-internal:sites/www/ametys-internal:sitemaps/fr/test-selection/nouvelle-page' (page://bf678e75-6b67-4bf0-9eb5-437d68d08c32)]]
java.lang.NullPointerException
	at org.ametys.web.indexing.solr.SolrPageIndexer.unindexPage(SolrPageIndexer.java:515)
	at org.ametys.web.indexing.observation.AbstractLiveSolrObserver._updatePageDocument(AbstractLiveSolrObserver.java:290)
	at org.ametys.web.indexing.observation.AbstractLiveSolrObserver._updatePageDocument(AbstractLiveSolrObserver.java:268)
	at org.ametys.web.indexing.observation.SolrPageDataUpdateObserver._updateIndex(SolrPageDataUpdateObserver.java:42)
	at org.ametys.web.indexing.observation.AbstractLiveSolrObserver.observe(AbstractLiveSolrObserver.java:94)
	at org.ametys.core.observation.ObservationManager.notify(ObservationManager.java:115)
	at org.ametys.web.repository.page.PageDAO.tag(PageDAO.java:1672)
	at org.ametys.web.repository.page.PageDAO.tag(PageDAO.java:1713)
	at org.ametys.web.repository.page.PageDAO.tag(PageDAO.java:1697)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.ametys.core.ui.ExecuteClientCallsAction._executeMethod(ExecuteClientCallsAction.java:133)
	at org.ametys.core.ui.ExecuteClientCallsAction.act(ExecuteClientCallsAction.java:120)