java.io.IOException: directory '/var/opt/constellio/tomcat/webapps/constellio/WEB-INF/ constellio/collections/stickerei/data/index' exists and is a directory, but cannot be listed: list() returned null

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  • Frontend errors occur too often
    via by Chris Haus,
    • java.io.IOException: directory '/var/opt/constellio/tomcat/webapps/constellio/WEB-INF/ constellio/collections/stickerei/data/index' exists and is a directory, but cannot be listed: list() returned null at org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(EmbeddedSolrServer.java:153) at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:89) at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:118) at com.doculibre.constellio.services.StatusServicesImpl.countIndexedRecords(UnknownSource) at com.doculibre.constellio.status.StatusManager.countIndexedRecords(UnknownSource) at com.doculibre.constellio.wicket.panels.admin.indexing.AdminIndexingPanel$7.load(Unknown Source) at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachableModel.java:114) at org.apache.wicket.Component.getModelObject(Component.java:1565) at org.apache.wicket.Component.getModelObjectAsString(Component.java:1587) at org.apache.wicket.markup.html.basic.Label.onComponentTagBody(Label.java:111) at org.apache.wicket.Component.renderComponent(Component.java:2524) at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:60) at org.apache.wicket.Component.render(Component.java:2361) at org.apache.wicket.Component.renderComponent(Component.java:2464) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:785) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:662) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:577) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1245) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) at org.apache.wicket.RequestCycle.request(RequestCycle.java:532) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
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