{"id":82233,"date":"2024-10-16T19:03:03","date_gmt":"2024-10-16T11:03:03","guid":{"rendered":"https:\/\/server.hk\/cnblog\/82233\/"},"modified":"2024-10-16T19:03:03","modified_gmt":"2024-10-16T11:03:03","slug":"ora-01042-detaching-a-session-with-open-cursors-not-allowed-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\/82233\/","title":{"rendered":"ORA-01042: detaching a session with open cursors not allowed ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-01042-detaching-a-session-with-open-cursors-not-allowed-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-RYZGkrzkpz\">ORA-01042: detaching a session with open cursors not allowed 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\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662fORA-01042\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u5206\u96e2\u4e00\u500b\u4ecd\u7136\u6301\u6709\u958b\u653e\u6e38\u6a19\u7684\u6703\u8a71\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-01042\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-01042%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-RYZGkrzkpz\">ORA-01042\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-01042\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a\u201cdetaching a session with open cursors not allowed\u201d\u3002\u9019\u610f\u5473\u8457\u7576\u524d\u6703\u8a71\u4e2d\u4ecd\u7136\u5b58\u5728\u958b\u653e\u7684\u6e38\u6a19\uff0cOracle\u6578\u64da\u5eab\u4e0d\u5141\u8a31\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\u5206\u96e2\u6703\u8a71\u3002\u6e38\u6a19\u662f\u7528\u65bc\u57f7\u884cSQL\u8a9e\u53e5\u7684\u6578\u64da\u7d50\u69cb\uff0c\u7576\u6e38\u6a19\u672a\u6b63\u78ba\u95dc\u9589\u6642\uff0c\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e8%a6%8b%e6%83%85%e6%b3%81-RYZGkrzkpz\">\u5e38\u898b\u60c5\u6cc1<\/h3>\n<ul>\n<li>\u5728PL\/SQL\u584a\u4e2d\u6253\u958b\u4e86\u6e38\u6a19\uff0c\u4f46\u672a\u5728\u7d50\u675f\u6642\u95dc\u9589\u3002<\/li>\n<li>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6e38\u6a19\u672a\u88ab\u6b63\u78ba\u91cb\u653e\u3002<\/li>\n<li>\u5728\u4f7f\u7528\u9023\u63a5\u6c60\u6642\uff0c\u67d0\u4e9b\u9023\u63a5\u672a\u6b63\u78ba\u7ba1\u7406\uff0c\u5c0e\u81f4\u6e38\u6a19\u4fdd\u6301\u958b\u653e\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-RYZGkrzkpz\">\u5f71\u97ff<\/h2>\n<p>\u7576ORA-01042\u932f\u8aa4\u767c\u751f\u6642\uff0c\u6703\u8a71\u7121\u6cd5\u6b63\u5e38\u5206\u96e2\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u6d6a\u8cbb\u548c\u6027\u80fd\u4e0b\u964d\u3002\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u672a\u95dc\u9589\u7684\u6e38\u6a19\u6703\u4f54\u7528\u7cfb\u7d71\u8cc7\u6e90\uff0c\u5f71\u97ff\u5176\u4ed6\u7528\u6236\u7684\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4%e6%ad%a5%e9%a9%9f-RYZGkrzkpz\">\u6545\u969c\u6392\u9664\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aORA-01042\u932f\u8aa4\uff0c\u60a8\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%e9%96%8b%e6%94%be%e7%9a%84%e6%b8%b8%e6%a8%99-RYZGkrzkpz\">1. \u6aa2\u67e5\u958b\u653e\u7684\u6e38\u6a19<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u7576\u524d\u6703\u8a71\u4e2d\u958b\u653e\u7684\u6e38\u6a19\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u958b\u653e\u7684\u6e38\u6a19\uff1a<\/p>\n<pre><code>SELECT * FROM v$open_cursor WHERE sid = &lt;your_session_id&gt;;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u8207\u7279\u5b9a\u6703\u8a71ID\u76f8\u95dc\u7684\u6240\u6709\u958b\u653e\u6e38\u6a19\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e4%bf%9d%e6%b8%b8%e6%a8%99%e6%ad%a3%e7%a2%ba%e9%97%9c%e9%96%89-RYZGkrzkpz\">2. \u78ba\u4fdd\u6e38\u6a19\u6b63\u78ba\u95dc\u9589<\/h3>\n<p>\u5728\u60a8\u7684PL\/SQL\u4ee3\u78bc\u6216\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u78ba\u4fdd\u5728\u4e0d\u518d\u9700\u8981\u6e38\u6a19\u6642\u6b63\u78ba\u95dc\u9589\u5b83\u5011\u3002\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\u4f86\u95dc\u9589\u6e38\u6a19\uff1a<\/p>\n<pre><code>CURSOR_NAME.CLOSE;<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%82%8f%e8%bc%af-RYZGkrzkpz\">3. \u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u61c9\u7528\u7a0b\u5e8f\uff0c\u8acb\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\uff0c\u78ba\u4fdd\u5728\u6bcf\u6b21\u4f7f\u7528\u6e38\u6a19\u5f8c\u90fd\u80fd\u6b63\u78ba\u91cb\u653e\u8cc7\u6e90\u3002\u9019\u5305\u62ec\u5728\u7570\u5e38\u8655\u7406\u7a0b\u5e8f\u4e2d\u4e5f\u8981\u95dc\u9589\u6e38\u6a19\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%99%82%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-RYZGkrzkpz\">4. \u4f7f\u7528\u9023\u63a5\u6c60\u6642\u7684\u6ce8\u610f\u4e8b\u9805<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u8acb\u78ba\u4fdd\u5728\u6bcf\u6b21\u8acb\u6c42\u5f8c\u90fd\u80fd\u6b63\u78ba\u91cb\u653e\u6e38\u6a19\u3002\u67d0\u4e9b\u9023\u63a5\u6c60\u6846\u67b6\u53ef\u80fd\u6703\u81ea\u52d5\u7ba1\u7406\u6e38\u6a19\uff0c\u4f46\u4ecd\u9700\u6aa2\u67e5\u5176\u914d\u7f6e\u548c\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RYZGkrzkpz\">\u7e3d\u7d50<\/h2>\n<p>ORA-01042\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc\u672a\u95dc\u9589\u7684\u6e38\u6a19\u5c0e\u81f4\u6703\u8a71\u7121\u6cd5\u6b63\u5e38\u5206\u96e2\u3002\u901a\u904e\u6aa2\u67e5\u958b\u653e\u7684\u6e38\u6a19\u3001\u78ba\u4fdd\u6b63\u78ba\u95dc\u9589\u6e38\u6a19\u4ee5\u53ca\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u8cc7\u6e90\uff0c\u6e1b\u5c11\u6b64\u985e\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to resolve ORA-01042: detaching a session with open cursors not allowed in Oracle. Expert tips for effective remote troubleshooting.<\/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-82233","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82233","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=82233"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82233\/revisions"}],"predecessor-version":[{"id":82234,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82233\/revisions\/82234"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=82233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=82233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=82233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}