{"id":87436,"date":"2024-10-18T01:02:17","date_gmt":"2024-10-17T17:02:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87436\/"},"modified":"2024-10-18T01:02:17","modified_gmt":"2024-10-17T17:02:17","slug":"ora-19164-xqst0085-%e5%a6%82%e6%9e%9c%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93%e8%81%b2%e6%98%8e%e5%b1%ac%e6%80%a7%e4%b8%ad%e7%9a%84%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93-uri-%e6%98%af%e9%9b%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87436\/","title":{"rendered":"ORA-19164: XQST0085 \u2013 \u5982\u679c\u547d\u540d\u7a7a\u9593\u8072\u660e\u5c6c\u6027\u4e2d\u7684\u547d\u540d\u7a7a\u9593 URI \u662f\u96f6\u9577\u5ea6\u5b57\u7b26\u4e32\uff0c\u5247\u70ba\u975c\u614b\u932f\u8aa4\uff0c\u4e14\u5be6\u73fe\u4e0d\u652f\u6301 [XML Names 1.1]. ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-19164-xqst0085-%e9%9d%9c%e6%85%8b%e9%8c%af%e8%aa%a4%e5%8f%8a%e5%85%b6%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-SiponBNxdl\">ORA-19164: XQST0085 \u2013 \u975c\u614b\u932f\u8aa4\u53ca\u5176\u6545\u969c\u4fee\u5fa9<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u9032\u884c XML \u8655\u7406\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc <strong>ORA-19164<\/strong>\uff0c\u9019\u662f\u4e00\u500b\u8207 XML \u547d\u540d\u7a7a\u9593\u76f8\u95dc\u7684\u975c\u614b\u932f\u8aa4\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u8a72\u932f\u8aa4\u662f\u7531\u65bc\u547d\u540d\u7a7a\u9593\u8072\u660e\u5c6c\u6027\u4e2d\u7684\u547d\u540d\u7a7a\u9593 URI \u70ba\u96f6\u9577\u5ea6\u5b57\u7b26\u4e32\uff0c\u9019\u4e0d\u7b26\u5408 [XML Names 1.1] \u7684\u898f\u7bc4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-SiponBNxdl\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u6839\u64da Oracle \u7684\u6587\u6a94\uff0c<strong>ORA-19164<\/strong> \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>XML \u6587\u6a94\u4e2d\u5b58\u5728\u7a7a\u7684\u547d\u540d\u7a7a\u9593 URI\u3002<\/li>\n<li>\u4f7f\u7528\u4e86\u4e0d\u7b26\u5408 XML Names 1.1 \u6a19\u6e96\u7684\u547d\u540d\u7a7a\u9593\u8072\u660e\u3002<\/li>\n<li>\u5728 XML \u67e5\u8a62\u6216\u64cd\u4f5c\u4e2d\uff0c\u672a\u6b63\u78ba\u8a2d\u7f6e\u547d\u540d\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b XML \u7247\u6bb5\u5c07\u5c0e\u81f4\u6b64\u932f\u8aa4\uff1a<\/p>\n<pre><code>&lt;root xmlns:ns=\"\"&gt;\n    &lt;ns:element&gt;Content&lt;\/ns:element&gt;\n&lt;\/root&gt;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u547d\u540d\u7a7a\u9593 URI \u662f\u4e00\u500b\u7a7a\u5b57\u7b26\u4e32\uff0c\u9019\u6703\u89f8\u767c <strong>ORA-19164<\/strong> \u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-SiponBNxdl\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe <strong>ORA-19164<\/strong> \u932f\u8aa4\u6642\uff0c\u5c07\u7121\u6cd5\u57f7\u884c\u6d89\u53ca XML \u7684\u67e5\u8a62\u6216\u64cd\u4f5c\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf XML \u6578\u64da\u7684\u60c5\u6cc1\u4e0b\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u6216\u6578\u64da\u8655\u7406\u5931\u6557\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-SiponBNxdl\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 <strong>ORA-19164<\/strong> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-xml-%e6%96%87%e6%aa%94-SiponBNxdl\">1. \u6aa2\u67e5 XML \u6587\u6a94<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5 XML \u6587\u6a94\u4e2d\u7684\u547d\u540d\u7a7a\u9593\u8072\u660e\u3002\u78ba\u4fdd\u6240\u6709\u547d\u540d\u7a7a\u9593 URI \u90fd\u662f\u6709\u6548\u7684\uff0c\u4e26\u4e14\u4e0d\u61c9\u8a72\u662f\u7a7a\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>&lt;root xmlns:ns=\"http:\/\/example.com\/ns\"&gt;\n    &lt;ns:element&gt;Content&lt;\/ns:element&gt;\n&lt;\/root&gt;<\/code><\/pre>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e6%9f%a5%e8%a9%a2%e6%88%96%e6%93%8d%e4%bd%9c-SiponBNxdl\">2. \u66f4\u65b0\u67e5\u8a62\u6216\u64cd\u4f5c<\/h3>\n<p>\u5982\u679c\u5728 SQL \u67e5\u8a62\u4e2d\u4f7f\u7528\u4e86 XML\uff0c\u8acb\u78ba\u4fdd\u6b63\u78ba\u8a2d\u7f6e\u4e86\u547d\u540d\u7a7a\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT EXTRACTVALUE(xml_column, '\/root\/ns:element', 'xmlns:ns=\"http:\/\/example.com\/ns\"') \nFROM your_table;<\/code><\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e4%bf%ae%e5%be%a9-SiponBNxdl\">3. \u6e2c\u8a66\u4fee\u5fa9<\/h3>\n<p>\u5728\u9032\u884c\u4e86\u4e0a\u8ff0\u66f4\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u67e5\u8a62\u6216\u64cd\u4f5c\u4ee5\u78ba\u8a8d\u554f\u984c\u662f\u5426\u5df2\u89e3\u6c7a\u3002\u5982\u679c\u4ecd\u7136\u9047\u5230\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u5176\u4ed6\u53ef\u80fd\u7684 XML \u7d50\u69cb\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-SiponBNxdl\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0c<strong>ORA-19164: XQST0085<\/strong> \u932f\u8aa4\u662f\u7531\u65bc XML \u547d\u540d\u7a7a\u9593\u8072\u660e\u4e2d\u7684 URI \u70ba\u96f6\u9577\u5ea6\u5b57\u7b26\u4e32\u6240\u5f15\u8d77\u7684\u975c\u614b\u932f\u8aa4\u3002\u901a\u904e\u6aa2\u67e5 XML \u6587\u6a94\u3001\u66f4\u65b0\u67e5\u8a62\u548c\u9032\u884c\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3 XML \u7684\u547d\u540d\u7a7a\u9593\u898f\u7bc4\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u907f\u514d\u985e\u4f3c\u7684\u554f\u984c\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u548c\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ORA-19164: XQST0085 indicates a static error due to a zero-length namespace URI in a declaration. Learn about Oracle error resolution and remote handling.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-87436","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=87436"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87436\/revisions"}],"predecessor-version":[{"id":87437,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87436\/revisions\/87437"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}