FreeMarker syntax is invalid.

Java method "com.sun.proxy.$Proxy1544.urlArticle(com.soft.cms.model.Article, long, javax.servlet.http.HttpServletRequest, long)" couldn't be called: Can't convert the 1st argument's value to the target Java type, com.soft.cms.model.Article. The type of the actual value was: extended_hash+string (com.soft.util.ArticleDto wrapped into f.e.b.StringModel)

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FTL stack trace ("~" means nesting-related):
- Failed at: #assign urlArticle = articleService.u... [in template "template_id" at line 476, column 9]
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