{"id":182,"date":"2016-07-28T07:12:22","date_gmt":"2016-07-28T05:12:22","guid":{"rendered":"https:\/\/blogs.internetallee.de\/byteblog\/?p=182"},"modified":"2024-04-01T15:52:32","modified_gmt":"2024-04-01T13:52:32","slug":"flip-flops","status":"publish","type":"post","link":"https:\/\/blogs.internetallee.de\/byteblog\/2016\/07\/28\/flip-flops\/","title":{"rendered":"Flip-Flops"},"content":{"rendered":"\n<p>F\u00fcr die gezielte Ausgabe eines Stacktraces aus einem Java Threaddumps kommt der Flip-Flop Operator von Perl genau richtig.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Zuerst die native Thread Id heraussuchen (zum Beispiel mit top und dr\u00fccken von H). Dann die Id in hex umwandeln und anschlie\u00dfend den Threaddump durch perl jagen.<\/p>\n\n\n\n<p><code data-enlighter-language=\"bash\" class=\"EnlighterJSRAW\">jstack $java_pid | perl -ne 'print if \/0xFFFF\/ .. \/^$\/'<\/code><\/p>\n\n\n\n<p>Wobei java_pid die pid des Java Prozesses ist und FFFF der hex Wert der Thread Id ist.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>F\u00fcr die gezielte Ausgabe eines Stacktraces aus einem Java Threaddumps kommt der Flip-Flop Operator von Perl genau richtig.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-182","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"_links":{"self":[{"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/posts\/182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/comments?post=182"}],"version-history":[{"count":5,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/posts\/182\/revisions"}],"predecessor-version":[{"id":210,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/posts\/182\/revisions\/210"}],"wp:attachment":[{"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/media?parent=182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/categories?post=182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.internetallee.de\/byteblog\/wp-json\/wp\/v2\/tags?post=182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}