{"id":21789,"date":"2024-01-02T15:20:25","date_gmt":"2024-01-02T15:20:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21789\/"},"modified":"2024-11-14T10:27:00","modified_gmt":"2024-11-14T02:27:00","slug":"how-to-fix-mongodb-error-code-206-nosuchsession","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21789\/","title":{"rendered":"\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-206-nosuchsession-SQvEPpvYoc\">\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u8207\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-206-nosuchsession-SQvEPpvYoc\">\u7406\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession<\/h2>\n<p>\u7576\u5728\u64cd\u4f5c\u4e2d\u6307\u5b9a\u7684\u6703\u8a71\u4e0d\u5b58\u5728\u6216\u5df2\u904e\u671f\u6642\uff0c\u6703\u89f8\u767c MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession\u3002\u901a\u5e38\u60c5\u6cc1\u4e0b\uff0c\u7576\u6703\u8a71\u88ab\u660e\u78ba\u95dc\u9589\u6216\u6703\u8a71\u8d85\u6642\u671f\u9650\u88ab\u8d85\u51fa\u6642\uff0c\u6703\u89f8\u767c\u9019\u500b\u932f\u8aa4\u3002<\/p>\n<p>\u7576\u51fa\u73fe\u6b64\u932f\u8aa4\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u932f\u8aa4\u6d88\u606f\uff1a<\/p>\n<p><code>com.mongodb.MongoCommandException: Command failed with error 206 (NoSuchSession): 'Invalid operation: This session has been ended and cannot be used anymore.' on server localhost:27017.<\/code><\/p>\n<h2 id=\"possible-causes-of-mongodb-error-code-206-nosuchsession-SQvEPpvYoc\">MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession \u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>\u60a8\u53ef\u80fd\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession \u7684\u539f\u56e0\u6709\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u660e\u78ba\u95dc\u9589\u6703\u8a71\uff1a<\/strong> \u5982\u679c\u60a8\u4f7f\u7528 <code>session.endSession()<\/code> \u65b9\u6cd5\u660e\u78ba\u95dc\u9589\u4e00\u500b\u6703\u8a71\uff0c\u96a8\u5f8c\u4f7f\u7528\u8a72\u6703\u8a71\u7684\u4efb\u4f55\u64cd\u4f5c\u5c07\u5c0e\u81f4 NoSuchSession \u932f\u8aa4\u3002<\/li>\n<li><strong>\u6703\u8a71\u8d85\u6642\uff1a<\/strong> MongoDB \u6703\u8a71\u6709\u4e00\u500b\u9ed8\u8a8d\u7684\u8d85\u6642\u671f\u9650\u3002\u5982\u679c\u4e00\u500b\u6703\u8a71\u9592\u7f6e\u7684\u6642\u9593\u8d85\u904e\u9019\u500b\u8d85\u6642\u671f\u9650\uff0c\u5b83\u5c07\u904e\u671f\uff0c\u96a8\u5f8c\u4f7f\u7528\u8a72\u6703\u8a71\u7684\u4efb\u4f55\u64cd\u4f5c\u5c07\u89f8\u767c NoSuchSession \u932f\u8aa4\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5df2\u904e\u671f\u7684\u6703\u8a71\uff1a<\/strong> \u5982\u679c\u60a8\u5617\u8a66\u4f7f\u7528\u5df2\u7d93\u904e\u671f\u7684\u6703\u8a71\uff0cMongoDB \u5c07\u62cb\u51fa NoSuchSession \u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"fixing-mongodb-error-code-206-nosuchsession-SQvEPpvYoc\">\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession<\/h2>\n<p>\u8981\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-check-session-management-SQvEPpvYoc\">1. \u6aa2\u67e5\u6703\u8a71\u7ba1\u7406<\/h3>\n<p>\u78ba\u4fdd\u60a8\u6b63\u78ba\u7ba1\u7406\u60a8\u7684\u6703\u8a71\u3002\u5982\u679c\u60a8\u6253\u7b97\u5c0d\u5f8c\u7e8c\u64cd\u4f5c\u4f7f\u7528\u6703\u8a71\uff0c\u8acb\u907f\u514d\u660e\u78ba\u95dc\u9589\u6703\u8a71\u3002\u5982\u679c\u60a8\u9700\u8981\u95dc\u9589\u6703\u8a71\uff0c\u8acb\u78ba\u4fdd\u70ba\u9032\u4e00\u6b65\u64cd\u4f5c\u5275\u5efa\u65b0\u7684\u6703\u8a71\u3002<\/p>\n<h3 id=\"2-increase-session-timeout-SQvEPpvYoc\">2. \u589e\u52a0\u6703\u8a71\u8d85\u6642<\/h3>\n<p>\u5982\u679c\u60a8\u7684\u6703\u8a71\u904e\u671f\u901f\u5ea6\u904e\u5feb\uff0c\u60a8\u53ef\u4ee5\u589e\u52a0\u6703\u8a71\u8d85\u6642\u671f\u9650\u3002\u60a8\u53ef\u4ee5\u5728\u5275\u5efa\u6703\u8a71\u6642\u8a2d\u7f6e <code>maxIdleTimeMS<\/code> \u9078\u9805\u4f86\u5be6\u73fe\u9019\u4e00\u9ede\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>const session = db.getMongo().startSession({ maxIdleTimeMS: 600000 }); \/\/ 10 \u5206\u9418<\/code><\/pre>\n<p>\u9019\u5c07\u5c07\u6703\u8a71\u8d85\u6642\u8a2d\u7f6e\u70ba 10 \u5206\u9418\uff08600,000 \u6beb\u79d2\uff09\u3002<\/p>\n<h3 id=\"3-handle-expired-sessions-gracefully-SQvEPpvYoc\">3. \u512a\u96c5\u5730\u8655\u7406\u904e\u671f\u6703\u8a71<\/h3>\n<p>\u5982\u679c\u60a8\u9047\u5230 NoSuchSession \u932f\u8aa4\uff0c\u8acb\u5728\u4ee3\u78bc\u4e2d\u512a\u96c5\u5730\u8655\u7406\u5b83\u3002\u60a8\u53ef\u4ee5\u6355\u7372\u932f\u8aa4\u4e26\u63a1\u53d6\u9069\u7576\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u5275\u5efa\u65b0\u6703\u8a71\u4e26\u91cd\u8a66\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"summary-SQvEPpvYoc\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 206 &#8211; NoSuchSession \u767c\u751f\u5728\u5728\u64cd\u4f5c\u4e2d\u6307\u5b9a\u7684\u6703\u8a71\u4e0d\u5b58\u5728\u6216\u5df2\u904e\u671f\u6642\u3002\u8981\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u8acb\u78ba\u4fdd\u6b63\u78ba\u7ba1\u7406\u6703\u8a71\uff0c\u5982\u6709\u5fc5\u8981\u589e\u52a0\u6703\u8a71\u8d85\u6642\u4e26\u5728\u60a8\u7684\u4ee3\u78bc\u4e2d\u512a\u96c5\u5730\u8655\u7406\u904e\u671f\u6703\u8a71\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u6258\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6191\u85c9\u6211\u5011\u4e00\u6d41\u7684 VPS \u6258\u7ba1\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684 MongoDB \u6578\u64da\u5eab\u548c\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u7684\u9806\u66a2\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-21789","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21789","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21789"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21789\/revisions"}],"predecessor-version":[{"id":23578,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21789\/revisions\/23578"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}