FreeMarker template error (DEBUG mode; use RETHROW in production!): The following has evaluated to null or missing: ==> activite.descriptif [in template "version1/pages/fiche-produit-escale.ftl" at line 83, column 185] ---- Tip: It's the step after the last dot that caused this error, not those before it. ---- Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing#if>