{"id":203312,"date":"2025-05-22T10:20:59","date_gmt":"2025-05-22T02:20:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203312\/"},"modified":"2025-05-22T10:20:59","modified_gmt":"2025-05-22T02:20:59","slug":"java%e9%a1%b9%e7%9b%ae%e7%aa%81%e7%84%b6%e6%8c%82%e6%ad%bb%ef%bc%8c%e6%97%a0%e6%8a%a5%e9%94%99%e6%97%a5%e5%bf%97%e5%a6%82%e4%bd%95%e6%8e%92%e6%9f%a5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203312\/","title":{"rendered":"Java\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7\u5982\u4f55\u6392\u67e5\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Java\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7\u5982\u4f55\u6392\u67e5\uff1f<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aJava\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7\u5982\u4f55\u6392\u67e5\uff1f\u300b<\/span>\u4e3b\u8981\u8bb2\u89e3\u4e86<\/span>\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

<\/p>\n

Java\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7\u5982\u4f55\u6392\u67e5\uff1f<\/strong><\/p>\n

\u90e8\u7f72\u5728Linux\u4e0a\u7684Java\u9879\u76ee\u6700\u8fd1\u7ecf\u5e38\u7a81\u7136\u6302\u6389\u3002\u68c0\u67e5\u65e5\u5fd7\u53d1\u73b0\u6ca1\u6709\u62a5\u9519\u4fe1\u606f\uff0c\u4f7f\u7528ps\u547d\u4ee4\u67e5\u770b\u8fdb\u7a0b\u4e5f\u5728\u8fd0\u884c\uff0c\u4f46\u9879\u76ee\u5374\u65e0\u6cd5\u8bbf\u95ee\u3002\u91cd\u542f\u9879\u76ee\u540e\u624d\u80fd\u6062\u590d\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6cd5\uff1a<\/strong><\/p>\n

\u8003\u8651\u9879\u76ee\u53ef\u80fd\u5b58\u5728\u6b7b\u9501\u95ee\u9898\u3002\u53ef\u4ee5\u4f7f\u7528Java stack\u67e5\u770b\u7ebf\u7a0b\u5806\u6808\u4fe1\u606f\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u4f7f\u7528jstack PID\u547d\u4ee4\u83b7\u53d6\u8fdb\u7a0bID\uff08PID\uff09\u4e3a_PID_\u7684\u7ebf\u7a0b\u5806\u6808\u4fe1\u606f\u3002\u8be5\u547d\u4ee4\u53ef\u4ee5\u5728Java\u5b89\u88c5\u76ee\u5f55\u7684bin\u76ee\u5f55\u4e2d\u627e\u5230\u3002<\/li>\n
  2. \u68c0\u67e5\u5806\u6808\u4fe1\u606f\u4e2d\u662f\u5426\u6709\u7ebf\u7a0b\u5904\u4e8e\u6b7b\u9501\u72b6\u6001\u3002\u6b7b\u9501\u901a\u5e38\u8868\u73b0\u4e3a\u591a\u4e2a\u7ebf\u7a0b\u76f8\u4e92\u963b\u585e\uff0c\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\u8d44\u6e90\u3002<\/li>\n
  3. \u8bc6\u522b\u51fa\u6b7b\u9501\u7684\u7ebf\u7a0b\u548c\u9501\u8d44\u6e90\u3002\u901a\u8fc7\u67e5\u770b\u5806\u6808\u4fe1\u606f\u4e2d\u7ebf\u7a0b\u6301\u6709\u7684\u9501\u5bf9\u8c61\u53ef\u4ee5\u627e\u51fa\u5f15\u53d1\u6b7b\u9501\u7684\u8d44\u6e90\u3002<\/li>\n
  4. \u5206\u6790\u4ee3\u7801\u4e2d\u5bf9\u8be5\u8d44\u6e90\u7684\u8bbf\u95ee\u548c\u63a7\u5236\uff0c\u627e\u51fa\u53ef\u80fd\u5bfc\u81f4\u6b7b\u9501\u7684\u5e76\u53d1\u95ee\u9898\u3002<\/li>\n
  5. \u4fee\u590d\u4ee3\u7801\u4e2d\u7684\u6b7b\u9501\u95ee\u9898\uff0c\u4f8b\u5982\u901a\u8fc7\u8c03\u6574\u9501\u7684\u83b7\u53d6\u987a\u5e8f\u3001\u907f\u514d\u540c\u65f6\u83b7\u53d6\u591a\u4e2a\u9501\u7b49\u65b9\u5f0f\u3002<\/li>\n<\/ol>\n

    \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aJava\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7\u5982\u4f55\u6392\u67e5\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    Java\u9879\u76ee\u7a81\u7136\u6302\u6b7b\uff0c\u65e0\u62a5\u9519\u65e5\u5fd7...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203312","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203312","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=203312"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203312\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}