{"id":87308,"date":"2024-10-17T23:58:23","date_gmt":"2024-10-17T15:58:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87308\/"},"modified":"2024-10-17T23:58:23","modified_gmt":"2024-10-17T15:58:23","slug":"ora-16819-%e5%bf%ab%e9%80%9f%e5%95%9f%e5%8b%95%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb%e8%a7%80%e5%af%9f%e8%80%85%e6%9c%aa%e5%95%9f%e5%8b%95%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87308\/","title":{"rendered":"ORA-16819: \u5feb\u901f\u555f\u52d5\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u672a\u555f\u52d5\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-16819-%e5%bf%ab%e9%80%9f%e5%95%9f%e5%8b%95%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb%e8%a7%80%e5%af%9f%e8%80%85%e6%9c%aa%e5%95%9f%e5%8b%95-ovVgYDeqlz\">ORA-16819: \u5feb\u901f\u555f\u52d5\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u672a\u555f\u52d5<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-16819\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207Oracle\u7684\u6578\u64da\u5eab\u6545\u969c\u8f49\u79fb\u529f\u80fd\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u5feb\u901f\u555f\u52d5\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-16819\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-16819%e7%9a%84%e5%8e%9f%e5%9b%a0-ovVgYDeqlz\">ORA-16819\u7684\u539f\u56e0<\/h2>\n<p>ORA-16819\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5feb\u901f\u555f\u52d5\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u672a\u555f\u52d5\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u89c0\u5bdf\u8005\u672a\u6b63\u78ba\u914d\u7f6e\uff1a<\/strong>\u5982\u679c\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u89c0\u5bdf\u8005\u9700\u8981\u8207\u4e3b\u6578\u64da\u5eab\u548c\u5099\u7528\u6578\u64da\u5eab\u4e4b\u9593\u5efa\u7acb\u7a69\u5b9a\u7684\u7db2\u7d61\u9023\u63a5\u3002\u5982\u679c\u7db2\u7d61\u4e0d\u7a69\u5b9a\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u89c0\u5bdf\u8005\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u8cc7\u6e90\u4e0d\u8db3\uff0c\u4f8b\u5982\u5167\u5b58\u6216CPU\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u555f\u52d5\u89c0\u5bdf\u8005\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-ovVgYDeqlz\">\u5f71\u97ff<\/h2>\n<p>\u7576ORA-16819\u932f\u8aa4\u767c\u751f\u6642\uff0c\u5c07\u6703\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u3002\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u7684\u4e3b\u8981\u529f\u80fd\u662f\u76e3\u63a7\u4e3b\u6578\u64da\u5eab\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u6578\u64da\u5eab\u767c\u751f\u6545\u969c\u6642\u81ea\u52d5\u5207\u63db\u5230\u5099\u7528\u6578\u64da\u5eab\u3002\u5982\u679c\u89c0\u5bdf\u8005\u672a\u555f\u52d5\uff0c\u5247\u7121\u6cd5\u5be6\u73fe\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u548c\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-ovVgYDeqlz\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aORA-16819\u932f\u8aa4\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%a7%80%e5%af%9f%e8%80%85%e9%85%8d%e7%bd%ae-ovVgYDeqlz\">1. \u6aa2\u67e5\u89c0\u5bdf\u8005\u914d\u7f6e<\/h3>\n<pre><code>-- \u78ba\u4fdd\u89c0\u5bdf\u8005\u7684\u914d\u7f6e\u6587\u4ef6\u6b63\u78ba\nSHOW PARAMETER observer;\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u6aa2\u67e5\u89c0\u5bdf\u8005\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u78ba\u4fdd\u6240\u6709\u8a2d\u7f6e\u5747\u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-ovVgYDeqlz\">2. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<pre><code>-- \u6e2c\u8a66\u4e3b\u6578\u64da\u5eab\u548c\u5099\u7528\u6578\u64da\u5eab\u4e4b\u9593\u7684\u9023\u63a5\ntnsping ;\ntnsping ;\n<\/code><\/pre>\n<p>\u4f7f\u7528tnsping\u547d\u4ee4\u6aa2\u67e5\u4e3b\u6578\u64da\u5eab\u548c\u5099\u7528\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%b3%87%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-ovVgYDeqlz\">3. \u6aa2\u67e5\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<pre><code>-- \u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\ntop\nfree -m\n<\/code><\/pre>\n<p>\u4f7f\u7528top\u548cfree\u547d\u4ee4\u6aa2\u67e5\u4f3a\u670d\u5668\u7684CPU\u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u8cc7\u6e90\u5145\u8db3\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95%e8%a7%80%e5%af%9f%e8%80%85-ovVgYDeqlz\">4. \u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005<\/h3>\n<pre><code>-- \u5982\u679c\u914d\u7f6e\u6b63\u78ba\u4e14\u8cc7\u6e90\u5145\u8db3\uff0c\u5617\u8a66\u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005\nsrvctl start observer -n ;\n<\/code><\/pre>\n<p>\u5982\u679c\u4ee5\u4e0a\u6aa2\u67e5\u5747\u7121\u554f\u984c\uff0c\u5247\u53ef\u4ee5\u5617\u8a66\u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ovVgYDeqlz\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7ba1\u7406\u54e1\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u4f3a\u670d\u5668\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u5354\u52a9\u89e3\u6c7a\u554f\u984c\u3002\u5e38\u898b\u7684\u9060\u7a0b\u8655\u7406\u5de5\u5177\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>SSH\uff1a<\/strong>\u4f7f\u7528SSH\u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u9032\u884c\u547d\u4ee4\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u9060\u7a0b\u684c\u9762\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u652f\u6301\u9060\u7a0b\u684c\u9762\uff0c\u53ef\u4ee5\u901a\u904e\u5716\u5f62\u754c\u9762\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ovVgYDeqlz\">\u7e3d\u7d50<\/h2>\n<p>ORA-16819\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u53ca\u6642\u8b58\u5225\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u89c0\u5bdf\u8005\u914d\u7f6e\u3001\u7db2\u7d61\u9023\u63a5\u3001\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u4ee5\u53ca\u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u7a69\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ORA-16819: \u5feb\u901f\u555f\u52d5\u6545\u969c\u8f49\u79fb\u89c0\u5bdf\u8005\u672a\u555f\u52d5\u3002\u4e86\u89e3\u6b64 Oracle \u932f\u8aa4\u7684\u539f\u56e0\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u63d0\u5347\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-87308","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87308","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=87308"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87308\/revisions"}],"predecessor-version":[{"id":87309,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87308\/revisions\/87309"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}