{"id":93584,"date":"2024-10-19T15:13:18","date_gmt":"2024-10-19T07:13:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93584\/"},"modified":"2024-10-19T15:13:19","modified_gmt":"2024-10-19T07:13:19","slug":"ora-56513-drcp-%e7%84%a1%e6%b3%95%e4%bd%bf%e7%94%a8%e6%b1%a0%e9%80%a3%e6%8e%a5%e5%9f%b7%e8%a1%8c%e8%ab%8b%e6%b1%82%e7%9a%84%e6%93%8d%e4%bd%9c-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93584\/","title":{"rendered":"ORA-56513: DRCP: \u7121\u6cd5\u4f7f\u7528\u6c60\u9023\u63a5\u57f7\u884c\u8acb\u6c42\u7684\u64cd\u4f5c ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-56513-drcp-%e7%84%a1%e6%b3%95%e4%bd%bf%e7%94%a8%e6%b1%a0%e9%80%a3%e6%8e%a5%e5%9f%b7%e8%a1%8c%e8%ab%8b%e6%b1%82%e7%9a%84%e6%93%8d%e4%bd%9c-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae-XvWyhsbAUc\">ORA-56513: DRCP: \u7121\u6cd5\u4f7f\u7528\u6c60\u9023\u63a5\u57f7\u884c\u8acb\u6c42\u7684\u64cd\u4f5c ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\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\u5c31\u662f <strong>ORA-56513<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u6c60\uff08DRCP\uff0cDatabase Resident Connection Pooling\uff09\u6709\u95dc\uff0c\u4e26\u4e14\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\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\u3002<\/p>\n<h2 id=\"ora-56513-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-XvWyhsbAUc\">ORA-56513 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-56513 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u6578\u64da\u5eab\u9023\u63a5\u6c60\u7121\u6cd5\u63d0\u4f9b\u53ef\u7528\u7684\u9023\u63a5\u4f86\u57f7\u884c\u8acb\u6c42\u7684\u64cd\u4f5c\u3002\u9019\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6c60\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>\u5982\u679c DRCP \u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u6578\u91cf\u4e0d\u8db3\uff0c\u5f9e\u800c\u7121\u6cd5\u6eff\u8db3\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u8ca0\u8f09\u904e\u9ad8\uff1a<\/strong>\u7576\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u904e\u9ad8\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u6c60\u4e2d\u7684\u53ef\u7528\u9023\u63a5\u6578\u91cf\u6e1b\u5c11\uff0c\u5f9e\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679c\u5b58\u5728\u7db2\u7d61\u5ef6\u9072\u6216\u4e2d\u65b7\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u9023\u63a5\u7684\u5efa\u7acb\u548c\u7dad\u8b77\uff0c\u5c0e\u81f4\u7121\u6cd5\u7372\u53d6\u53ef\u7528\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u3001CPU\uff09\u4e0d\u8db3\u4e5f\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u6c60\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-56513-%e9%8c%af%e8%aa%a4-XvWyhsbAUc\">\u5982\u4f55\u4fee\u5fa9 ORA-56513 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-56513 \u932f\u8aa4\u9700\u8981\u91dd\u5c0d\u4e0a\u8ff0\u539f\u56e0\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u548c\u512a\u5316\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6545\u969c\u6392\u9664\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-drcp-%e9%85%8d%e7%bd%ae-XvWyhsbAUc\">1. \u6aa2\u67e5 DRCP \u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5 DRCP \u7684\u914d\u7f6e\u662f\u5426\u6b63\u78ba\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u7684 DRCP \u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SELECT * FROM v$drcp_config;<\/code><\/pre>\n<p>\u78ba\u4fdd <code>max_connections<\/code> \u548c <code>min_connections<\/code> \u7684\u8a2d\u7f6e\u7b26\u5408\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u8abf\u6574\u9019\u4e9b\u53c3\u6578\u3002<\/p>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e8%b2%a0%e8%bc%89-XvWyhsbAUc\">2. \u76e3\u63a7\u6578\u64da\u5eab\u8ca0\u8f09<\/h3>\n<p>\u4f7f\u7528 Oracle \u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff08\u5982 AWR \u5831\u544a\uff09\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u60c5\u6cc1\u3002\u5982\u679c\u767c\u73fe\u8ca0\u8f09\u904e\u9ad8\uff0c\u53ef\u4ee5\u8003\u616e\u512a\u5316\u67e5\u8a62\u6216\u589e\u52a0\u786c\u4ef6\u8cc7\u6e90\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-XvWyhsbAUc\">3. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u8207\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u5ef6\u9072\u60c5\u6cc1\uff0c\u4e26\u78ba\u4fdd\u6c92\u6709\u9632\u706b\u7246\u6216\u8def\u7531\u5668\u7684\u554f\u984c\u5f71\u97ff\u9023\u63a5\u3002<\/p>\n<h3 id=\"4-%e5%a2%9e%e5%8a%a0%e8%b3%87%e6%ba%90-XvWyhsbAUc\">4. \u589e\u52a0\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u6578\u64da\u5eab\u7684\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u5167\u5b58\u6216 CPU \u7684\u914d\u7f6e\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u7684\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-XvWyhsbAUc\">\u7d50\u8ad6<\/h2>\n<p>ORA-56513 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u901a\u5e38\u8207 DRCP \u7684\u914d\u7f6e\u548c\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u914d\u7f6e\u3001\u76e3\u63a7\u8ca0\u8f09\u3001\u78ba\u4fdd\u7db2\u7d61\u7a69\u5b9a\u4ee5\u53ca\u589e\u52a0\u8cc7\u6e90\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\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\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u548c\u6027\u80fd\u8868\u73fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-56513 \u932f\u8aa4\uff0c\u4e86\u89e3 DRCP \u6c60\u9023\u63a5\u554f\u984c\u53ca\u5176\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5\uff0c\u63d0\u5347 Oracle \u6578\u64da\u5eab\u7684\u9060\u7a0b\u8655\u7406\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-93584","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93584","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=93584"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93584\/revisions"}],"predecessor-version":[{"id":93585,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93584\/revisions\/93585"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}