{"id":6029,"date":"2017-02-28T11:44:36","date_gmt":"2017-02-28T16:44:36","guid":{"rendered":"http:\/\/appcrawler.com\/wordpress\/?p=6029"},"modified":"2017-02-28T11:44:36","modified_gmt":"2017-02-28T16:44:36","slug":"what-happens-to-topic-message-if-all-non-durable-consumers-fail","status":"publish","type":"post","link":"http:\/\/appcrawler.com\/wordpress\/2017\/02\/28\/what-happens-to-topic-message-if-all-non-durable-consumers-fail\/","title":{"rendered":"What happens to topic message if all non durable consumers fail?"},"content":{"rendered":"<p>No one receives it.<\/p>\n<p>&#8220;Nondurable subscribers receive messages only when they are actively listening on that topic. Otherwise, the message is gone. In the pub\/sub model, there is no real concept of a \u201ctopic\u201d holding all of the messages; rather, when a message is received by the JMS provider, the provider makes a copy of that message for each subscriber. If the subscriber is not active, it does not receive a copy of that message.&#8221;<\/p>\n<p>If you allow the dynamic creation of durable subscribers, keep in mind the storage for those messages may greatly increase.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>No one receives it. &#8220;Nondurable subscribers receive messages only when they are actively listening on that topic. Otherwise, the message is gone. In the pub\/sub model, there is no real concept of a \u201ctopic\u201d holding all of the messages; rather,&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"http:\/\/appcrawler.com\/wordpress\/2017\/02\/28\/what-happens-to-topic-message-if-all-non-durable-consumers-fail\/\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[71,69],"tags":[],"_links":{"self":[{"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/posts\/6029"}],"collection":[{"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/comments?post=6029"}],"version-history":[{"count":3,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/posts\/6029\/revisions"}],"predecessor-version":[{"id":6032,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/posts\/6029\/revisions\/6032"}],"wp:attachment":[{"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/media?parent=6029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/categories?post=6029"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/appcrawler.com\/wordpress\/wp-json\/wp\/v2\/tags?post=6029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}