{"id":81552,"date":"2024-10-16T16:48:21","date_gmt":"2024-10-16T08:48:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81552\/"},"modified":"2024-10-16T16:48:21","modified_gmt":"2024-10-16T08:48:21","slug":"ora-00126-connection-refused-invalid-duplicity-oracle%e5%a0%b1%e9%8c%af%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81552\/","title":{"rendered":"ORA-00126: connection refused; invalid duplicity ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-00126-connection-refused-invalid-duplicity-oracle%e5%a0%b1%e9%8c%af%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ojPUfIcFND\">ORA-00126: connection refused; invalid duplicity ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-00126\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u9023\u63a5\u88ab\u62d2\u7d55\uff0c\u4e26\u4e14\u53ef\u80fd\u8207\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6216\u7db2\u7d61\u8a2d\u7f6e\u6709\u95dc\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-00126\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u8655\u7406\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-00126%e7%9a%84%e5%8e%9f%e5%9b%a0-ojPUfIcFND\">ORA-00126\u7684\u539f\u56e0<\/h2>\n<p>ORA-00126\u932f\u8aa4\u7684\u51fa\u73fe\u901a\u5e38\u8207\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u6709\u95dc\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679cOracle\u6578\u64da\u5eab\u672a\u555f\u52d5\uff0c\u5247\u6240\u6709\u9023\u63a5\u8acb\u6c42\u90fd\u6703\u88ab\u62d2\u7d55\u3002<\/li>\n<li><strong>\u7db2\u7d61\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u8a2d\u7f6e\u4e0d\u6b63\u78ba\u53ef\u80fd\u5c0e\u81f4\u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u7528\u6236\u540d\u6216\u5bc6\u78bc\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u63d0\u4f9b\u7684\u7528\u6236\u540d\u6216\u5bc6\u78bc\u4e0d\u6b63\u78ba\uff0c\u5247\u9023\u63a5\u8acb\u6c42\u5c07\u88ab\u62d2\u7d55\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u5be6\u4f8b\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u5be6\u4f8b\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4%e6%ad%a5%e9%a9%9f-ojPUfIcFND\">\u6545\u969c\u6392\u9664\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230ORA-00126\u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-ojPUfIcFND\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fddOracle\u6578\u64da\u5eab\u5df2\u7d93\u555f\u52d5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b\uff1a<\/p>\n<pre><code>sqlplus \/ as sysdba\nSELECT status FROM v$instance;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u5eab\u672a\u555f\u52d5\uff0c\u5247\u9700\u8981\u555f\u52d5\u5b83\uff1a<\/p>\n<pre><code>STARTUP;<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-ojPUfIcFND\">2. \u6aa2\u67e5\u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>\u78ba\u4fddtnsnames.ora\u6587\u4ef6\u4e2d\u7684\u914d\u7f6e\u6b63\u78ba\u3002\u9019\u500b\u6587\u4ef6\u901a\u5e38\u4f4d\u65bcOracle\u5b89\u88dd\u76ee\u9304\u7684network\/admin\u5b50\u76ee\u9304\u4e0b\u3002\u6aa2\u67e5\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>YOUR_DB =\n  (DESCRIPTION =\n    (ADDRESS = (PROTOCOL = TCP)(HOST = your_host)(PORT = your_port))\n    (CONNECT_DATA =\n      (SERVER = DEDICATED)\n      (SERVICE_NAME = your_service_name)\n    )\n  )<\/code><\/pre>\n<h3 id=\"3-%e9%a9%97%e8%ad%89%e7%94%a8%e6%88%b6%e5%90%8d%e5%92%8c%e5%af%86%e7%a2%bc-ojPUfIcFND\">3. \u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc<\/h3>\n<p>\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u9032\u884c\u9023\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6e2c\u8a66\uff1a<\/p>\n<pre><code>sqlplus your_username\/your_password@YOUR_DB<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e4%be%8b%e9%85%8d%e7%bd%ae-ojPUfIcFND\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u5be6\u4f8b\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u5be6\u4f8b\u7684\u914d\u7f6e\u3002\u78ba\u4fdd\u6240\u6709\u5fc5\u8981\u7684\u53c3\u6578\u90fd\u5df2\u6b63\u78ba\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u53c3\u6578\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SHOW PARAMETER;<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-ojPUfIcFND\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406ORA-00126\u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528SSH\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff1a<\/strong>\u78ba\u4fdd\u53ef\u4ee5\u901a\u904eSSH\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u4e26\u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u670d\u52d9\u5668\u904b\u884c\u5728Windows\u74b0\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u9032\u884c\u9023\u63a5\uff0c\u4e26\u6aa2\u67e5\u6578\u64da\u5eab\u914d\u7f6e\u3002<\/li>\n<li><strong>\u5229\u7528\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u72c0\u614b\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ojPUfIcFND\">\u7e3d\u7d50<\/h2>\n<p>ORA-00126\u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u6b63\u78ba\u7684\u6545\u969c\u6392\u9664\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u7121\u8ad6\u662f\u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b\u3001\u7db2\u7d61\u914d\u7f6e\uff0c\u9084\u662f\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7684\u6b63\u78ba\u6027\uff0c\u9019\u4e9b\u90fd\u662f\u78ba\u4fdd\u9023\u63a5\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u7a69\u5b9a\u4e14\u9ad8\u6548\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to troubleshoot and resolve the ORA-00126 error: connection refused; invalid duplicity in Oracle with our comprehensive remote handling guide.<\/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-81552","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81552","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=81552"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81552\/revisions"}],"predecessor-version":[{"id":81553,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81552\/revisions\/81553"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}