{"id":87804,"date":"2024-10-18T04:07:19","date_gmt":"2024-10-17T20:07:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87804\/"},"modified":"2024-10-18T04:07:19","modified_gmt":"2024-10-17T20:07:19","slug":"ora-21701-%e5%98%97%e8%a9%a6%e5%b0%87%e5%b0%8d%e8%b1%a1%e5%88%b7%e6%96%b0%e5%88%b0%e4%b8%8d%e5%90%8c%e7%9a%84%e6%9c%8d%e5%8b%99%e5%99%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87804\/","title":{"rendered":"ORA-21701: \u5617\u8a66\u5c07\u5c0d\u8c61\u5237\u65b0\u5230\u4e0d\u540c\u7684\u670d\u52d9\u5668 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-21701-%e5%98%97%e8%a9%a6%e5%b0%87%e5%b0%8d%e8%b1%a1%e5%88%b7%e6%96%b0%e5%88%b0%e4%b8%8d%e5%90%8c%e7%9a%84%e6%9c%8d%e5%8b%99%e5%99%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-yWQvhCaJJz\">ORA-21701: \u5617\u8a66\u5c07\u5c0d\u8c61\u5237\u65b0\u5230\u4e0d\u540c\u7684\u670d\u52d9\u5668 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \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\u662f <code>ORA-21701<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u5617\u8a66\u5c07\u5c0d\u8c61\u5237\u65b0\u5230\u4e0d\u540c\u7684\u670d\u52d9\u5668\u6642\u51fa\u73fe\u4e86\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-21701-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-yWQvhCaJJz\">ORA-21701 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p><code>ORA-21701<\/code> \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7576\u4e00\u500b\u5c0d\u8c61\u5728\u4e00\u500b Oracle \u6578\u64da\u5eab\u5be6\u4f8b\u4e2d\u88ab\u5275\u5efa\uff0c\u7136\u5f8c\u5617\u8a66\u5728\u53e6\u4e00\u500b\u5be6\u4f8b\u4e2d\u9032\u884c\u64cd\u4f5c\u6642\u3002<\/li>\n<li>\u5728\u4f7f\u7528 Oracle \u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\u74b0\u5883\u4e2d\uff0c\u7576\u5c0d\u8c61\u7684\u72c0\u614b\u672a\u80fd\u6b63\u78ba\u540c\u6b65\u6642\u3002<\/li>\n<li>\u7576\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u6216\u914d\u7f6e\uff0c\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u78ba\u8b58\u5225\u5c0d\u8c61\u7684\u4f86\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-yWQvhCaJJz\">\u5f71\u97ff<\/h2>\n<p>\u9019\u500b\u932f\u8aa4\u4e0d\u50c5\u6703\u5c0e\u81f4\u7576\u524d\u64cd\u4f5c\u5931\u6557\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u5230\u6574\u500b\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u3002\u7279\u5225\u662f\u5728\u9ad8\u53ef\u7528\u6027\u548c\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u9032\u800c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-yWQvhCaJJz\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ORA-21701<\/code> \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%e9%80%a3%e6%8e%a5%e5%ad%97%e7%ac%a6%e4%b8%b2-yWQvhCaJJz\">1. \u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u9023\u63a5\u5b57\u7b26\u4e32\uff0c\u78ba\u4fdd\u5b83\u6b63\u78ba\u6307\u5411\u6240\u9700\u7684\u6578\u64da\u5eab\u5be6\u4f8b\u3002\u9023\u63a5\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u61c9\u8a72\u7b26\u5408 Oracle \u7684\u8981\u6c42\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>jdbc:oracle:thin:@\/\/hostname:port\/service_name<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e5%b0%8d%e8%b1%a1%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-yWQvhCaJJz\">2. \u78ba\u8a8d\u5c0d\u8c61\u7684\u5b58\u5728\u6027<\/h3>\n<p>\u4f7f\u7528 SQL \u67e5\u8a62\u78ba\u8a8d\u5c0d\u8c61\u5728\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u662f\u5426\u5b58\u5728\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT * FROM user_objects WHERE object_name = 'YOUR_OBJECT_NAME';<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%90%8c%e6%ad%a5%e7%8b%80%e6%85%8b-yWQvhCaJJz\">3. \u6aa2\u67e5\u6578\u64da\u5eab\u7684\u540c\u6b65\u72c0\u614b<\/h3>\n<p>\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u5eab\u5be6\u4f8b\u4e4b\u9593\u7684\u540c\u6b65\u72c0\u614b\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT * FROM dba_db_links;<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%89%b5%e5%bb%ba%e5%b0%8d%e8%b1%a1-yWQvhCaJJz\">4. \u91cd\u65b0\u5275\u5efa\u5c0d\u8c61<\/h3>\n<p>\u5982\u679c\u5c0d\u8c61\u5728\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u4e0d\u5b58\u5728\uff0c\u8003\u616e\u91cd\u65b0\u5275\u5efa\u8a72\u5c0d\u8c61\u3002\u78ba\u4fdd\u5728\u5275\u5efa\u904e\u7a0b\u4e2d\u4f7f\u7528\u6b63\u78ba\u7684\u53c3\u6578\u548c\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-yWQvhCaJJz\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a <code>ORA-21701<\/code> \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%81%a0%e7%a8%8b%e6%a1%8c%e9%9d%a2%e5%b7%a5%e5%85%b7-yWQvhCaJJz\">1. \u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177<\/h3>\n<p>\u4f7f\u7528\u5982 TeamViewer \u6216 AnyDesk \u7b49\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff0c\u9023\u63a5\u5230\u51fa\u73fe\u554f\u984c\u7684\u670d\u52d9\u5668\uff0c\u9032\u884c\u6545\u969c\u6392\u67e5\u3002<\/p>\n<h3 id=\"2-%e9%81%a0%e7%a8%8b%e5%9f%b7%e8%a1%8c-sql-%e6%9f%a5%e8%a9%a2-yWQvhCaJJz\">2. \u9060\u7a0b\u57f7\u884c SQL \u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff0c\u901a\u904e SSH \u9023\u63a5\u5230\u670d\u52d9\u5668\uff0c\u57f7\u884c\u5fc5\u8981\u7684 SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u5c0d\u8c61\u72c0\u614b\u3002<\/p>\n<h3 id=\"3-%e6%97%a5%e8%aa%8c%e6%aa%94%e6%a1%88%e5%88%86%e6%9e%90-yWQvhCaJJz\">3. \u65e5\u8a8c\u6a94\u6848\u5206\u6790<\/h3>\n<p>\u6aa2\u67e5 Oracle \u7684\u65e5\u8a8c\u6a94\u6848\uff0c\u5c0b\u627e\u8207 <code>ORA-21701<\/code> \u932f\u8aa4\u76f8\u95dc\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u9019\u6709\u52a9\u65bc\u66f4\u597d\u5730\u7406\u89e3\u554f\u984c\u7684\u6839\u6e90\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yWQvhCaJJz\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u9047\u5230 <code>ORA-21701<\/code> \u932f\u8aa4\u6642\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u5f71\u97ff\u662f\u89e3\u6c7a\u554f\u984c\u7684\u7b2c\u4e00\u6b65\u3002\u901a\u904e\u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32\u3001\u78ba\u8a8d\u5c0d\u8c61\u5b58\u5728\u6027\u3001\u6aa2\u67e5\u6578\u64da\u5eab\u540c\u6b65\u72c0\u614b\u4ee5\u53ca\u5fc5\u8981\u6642\u9032\u884c\u9060\u7a0b\u8655\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-21701 \u932f\u8aa4\uff0c\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9\u5c0d\u8c61\u5237\u65b0\u81f3\u4e0d\u540c\u670d\u52d9\u5668\u7684\u554f\u984c\uff0c\u63d0\u5347 Oracle \u6545\u969c\u6392\u9664\u6548\u7387\u3002<\/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-87804","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87804","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=87804"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87804\/revisions"}],"predecessor-version":[{"id":87805,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87804\/revisions\/87805"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}