{"id":229,"date":"2026-06-17T06:57:01","date_gmt":"2026-06-17T06:57:01","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/eroarea-de-instalare-tomcat-keytool-error-java-langexception-failed-to-establish-chain-from-reply\/"},"modified":"2026-07-28T09:23:59","modified_gmt":"2026-07-28T07:23:59","password":"","slug":"eroarea-de-instalare-tomcat-keytool-error-java-langexception-failed-to-establish-chain-from-reply","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/eroarea-de-instalare-tomcat-keytool-error-java-langexception-failed-to-establish-chain-from-reply\/","title":{"rendered":"Eroare Tomcat \u201ekeytool error: Failed to establish chain from reply&#8221;"},"content":{"rendered":"<p>La importul certificatului pe un server Tomcat po\u021bi primi:<\/p>\n<blockquote><p>keytool error: java.lang.Exception: Failed to establish chain from reply<\/p><\/blockquote>\n<p>Eroarea \u00eenseamn\u0103 c\u0103 keytool nu poate construi lan\u021bul complet de certificate. Cauze frecvente:<\/p>\n<ul>\n<li><strong>Alias gre\u0219it<\/strong> \u2014 certificatul trebuie importat cu <strong>acela\u0219i alias<\/strong> folosit la generarea CSR-ului (ex. <code>server<\/code>).<\/li>\n<li><strong>Lipsesc certificatele intermediare\/root<\/strong> \u2014 import\u0103 \u00eent\u00e2i certificatul root \u0219i intermediarele (fiecare cu propriul alias), apoi certificatul domeniului. Cel mai simplu este importul unui fi\u0219ier <code>.p7b<\/code> care con\u021bine tot lan\u021bul.<\/li>\n<li><strong>Certificatul nu se potrive\u0219te cu cheia privat\u0103<\/strong> din keystore.<\/li>\n<\/ul>\n<h3>Comenzi utile<\/h3>\n<pre><code># verific\u0103 con\u021binutul keystore-ului\r\nkeytool -list -v -keystore nume_keystore.jks\r\n\r\n# \u0219terge un import gre\u0219it\r\nkeytool -delete -alias alias_gresit -keystore nume_keystore.jks -storepass parola<\/code><\/pre>\n<p>Reia importul cu lan\u021bul complet \u0219i aliasul corect.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La importul certificatului pe un server Tomcat po\u021bi primi: keytool error: java.lang.Exception: Failed to establish chain from reply Eroarea \u00eenseamn\u0103 c\u0103 keytool nu poate construi lan\u021bul complet de certificate. Cauze frecvente: Alias gre\u0219it \u2014 certificatul trebuie importat cu acela\u0219i alias folosit la generarea CSR-ului (ex. server). Lipsesc certificatele intermediare\/root \u2014 import\u0103 \u00eent\u00e2i certificatul root \u0219i &#8230; <a title=\"Eroare Tomcat \u201ekeytool error: Failed to establish chain from reply&#8221;\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/eroarea-de-instalare-tomcat-keytool-error-java-langexception-failed-to-establish-chain-from-reply\/\" aria-label=\"Cite\u0219te mai multe despre Eroare Tomcat \u201ekeytool error: Failed to establish chain from reply&#8221;\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":1029,"footnotes":""},"doc_category":[95],"doc_tag":[328,296,325,297,248],"class_list":["post-229","docs","type-docs","status-publish","hentry","doc_category-erori-instalare-certificat-ssl","doc_tag-certificat-ssl","doc_tag-erori-server","doc_tag-keytool","doc_tag-tomcat","doc_tag-troubleshooting"],"year_month":"2026-07","word_count":133,"total_views":"3","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Adrian Firican","author_nicename":"techeditor1","author_url":"https:\/\/www.hostx.ro\/kb\/author\/techeditor1\/"},"doc_category_info":[{"term_name":"Erori instalare certificat SSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/erori-instalare-certificat-ssl\/"}],"doc_tag_info":[{"term_name":"certificat SSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/certificat-ssl\/"},{"term_name":"erori server","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/erori-server\/"},{"term_name":"keytool","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/keytool\/"},{"term_name":"Tomcat","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/tomcat\/"},{"term_name":"Troubleshooting","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/troubleshooting\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Eroare Tomcat keytool - Failed to establish chain - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Rezolv\u0103 eroarea Tomcat &quot;Failed to establish chain from reply&quot;. 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