<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5280154529880532296</id><updated>2011-07-07T19:28:17.745-03:00</updated><category term='GC'/><category term='host virtual'/><category term='tomcat'/><category term='Memória'/><category term='Performance'/><category term='Comentários'/><category term='js'/><category term='Tunning'/><category term='widgets'/><category term='drools'/><category term='Gerenciamento de Memória'/><title type='text'>Israel Freitas</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>9</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-457301192205083620</id><published>2009-12-01T11:38:00.003-03:00</published><updated>2009-12-01T11:50:55.811-03:00</updated><title type='text'>CEJUG TECH DAY 2009</title><summary type='text'>Mais uma vez cumprindo o seu papel, o CEJUG irá trazer palestrantes nacionais e internacionais para o nosso estado. Esse Café com Tapioca especial, acontecerá no dia 4 de dezembro, na Fanor, e dentre as palestras que teremos,o inglês Simon Ritter da Sun Microsystems nos mostrará as novidades da próxima versão do Java, a JDK7.Palestras:JDK7 - O que o futuro nos reservou para o Java (Simon Ritter)</summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/457301192205083620/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=457301192205083620' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/457301192205083620'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/457301192205083620'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2009/12/cejug-tech-day-2009.html' title='CEJUG TECH DAY 2009'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-6613609070910687737</id><published>2009-09-15T19:29:00.002-03:00</published><updated>2009-09-15T19:33:10.982-03:00</updated><title type='text'>7 Anos de CEJUG!</title><summary type='text'>Mais informações em cafecomtapioca.com</summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/6613609070910687737/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=6613609070910687737' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/6613609070910687737'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/6613609070910687737'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2009/09/7-anos-de-cejug.html' title='7 Anos de CEJUG!'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-2785369993874235542</id><published>2008-09-08T18:46:00.004-03:00</published><updated>2008-09-08T18:54:35.285-03:00</updated><title type='text'>Aniversário do CEJUG. 6 anos de muito JAVA!</title><summary type='text'>Este ano o CEJUG completa 6 anos e para comemorar trouxe a Fortaleza, com o apoio da Sun Microsystems e do SouJava, Kohsuke Kawaguchi e Maurício Leal. Para completar essa grande festa, o CEJUG trouxe Bruno Pereira, da Concrete Solutions e Globo.com!Venha participar dessa grande festa, rever os amigos, conhecer os evangelistas da Sun, curtir um som com a banda Alarme Falso e concorrer a diversos </summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/2785369993874235542/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=2785369993874235542' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/2785369993874235542'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/2785369993874235542'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/09/aniversrio-do-cejug-6-anos-de-muito.html' title='Aniversário do CEJUG. 6 anos de muito JAVA!'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-4523720697682199788</id><published>2008-08-20T23:26:00.004-03:00</published><updated>2008-08-21T00:04:50.087-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='host virtual'/><category scheme='http://www.blogger.com/atom/ns#' term='tomcat'/><title type='text'>Configurando um host virtual no Tomcat</title><summary type='text'>Há um bom tem precisei criar um host virtual no Tomcat.  "Host Virtual?" Pelo nome achei que fosse algo mais difícil... Se você não sabe ou está com dúvida sobre como fazer, acesse o meu blog no CEJUG. Lá fiz um tutorial bem didático sobre como fazer esta configuração e também como testar imediatamente se ela ficou correta. Confira.</summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/4523720697682199788/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=4523720697682199788' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/4523720697682199788'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/4523720697682199788'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/08/configurando-um-host-virtual-no-tomcat.html' title='Configurando um host virtual no Tomcat'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-1638606274317405485</id><published>2008-04-28T08:16:00.004-03:00</published><updated>2008-04-28T08:27:53.938-03:00</updated><title type='text'>Começando a resolver o travamento</title><summary type='text'>“Minha aplicação está com problema de performance. O que devo fazer?”Esta é uma pergunta feita por muitas pessoas quando suas aplicacões apresentam problema de lentidão e travamento. Porém, as causas para isso podem ser diversas, e algumas vezes podem nem estar diretamente ligadas a aplicação propriamente dita. Então é muito difícil dizer o que deve ser feito para solucionar problemas deste tipo,</summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/1638606274317405485/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=1638606274317405485' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/1638606274317405485'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/1638606274317405485'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/04/iniciando.html' title='Começando a resolver o travamento'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-6282497503064854939</id><published>2008-01-21T12:37:00.004-03:00</published><updated>2008-04-24T13:07:12.196-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='GC'/><category scheme='http://www.blogger.com/atom/ns#' term='Gerenciamento de Memória'/><category scheme='http://www.blogger.com/atom/ns#' term='Tunning'/><category scheme='http://www.blogger.com/atom/ns#' term='Memória'/><category scheme='http://www.blogger.com/atom/ns#' term='Performance'/><title type='text'>Gerenciamento de Memória do Java (Testemunho e Referências)</title><summary type='text'>Por motivos diversos andei meio afastado dos posts mas agora estou tentado  voltar.Bem, dando continuidade no assunto de performance do java, quero compartilhar uma experiência muito valiosa que tive há algum tempo atrás. Tudo começou há muito tempo... quando escrevi um método que fazia uma consulta ao banco de dados. Acontece que se os parâmetros chegassem nulos, o que era uma possibilidade de </summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/6282497503064854939/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=6282497503064854939' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/6282497503064854939'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/6282497503064854939'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/01/gerenciamento-de-memria-do-java.html' title='Gerenciamento de Memória do Java (Testemunho e Referências)'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-4480832326468112502</id><published>2008-01-17T08:09:00.000-03:00</published><updated>2008-01-17T12:48:55.226-03:00</updated><title type='text'>5 principais motivos pelos quais o Java é lento</title><summary type='text'>    Alguns amigos que não trabalham com Java, me perguntaram: “Por quê o java é lento?”. Respondendo à pergunta deles, escrevi este post.    Então fiz um levantamento dos 5 principais motivos pelos quais o Java é lento. São eles:O programador mexe naquilo que não conhece. Querendo utilizar uma ferramenta ou um framework sem o devido conhecimento necessário para isso, o coitado do programador faz </summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/4480832326468112502/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=4480832326468112502' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/4480832326468112502'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/4480832326468112502'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/01/5-principais-motivos-pelos-quais-o-java.html' title='5 principais motivos pelos quais o Java é lento'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-8829788566700173775</id><published>2008-01-16T08:13:00.000-03:00</published><updated>2008-01-16T12:58:34.738-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='drools'/><category scheme='http://www.blogger.com/atom/ns#' term='Comentários'/><title type='text'>Regras na prática com Drools (Comentário de Artigo)</title><summary type='text'>Lendo a Java Magazine nº 53, vi o artigo “Drools: Regras na prática”, do Edgar A. Silva, então queria comentá-lo aqui.Programação baseada em regras é um assunto muito interessante. E pra quem já o conhecia, o artigo fornece um “hello-word” bastante objetivo com o Drools. Uma leitura que acho muito boa e que indico é a do artigo “Programação com Regras”, de Osvaldo Pinali Doederlein, na JM 15, </summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/8829788566700173775/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=8829788566700173775' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/8829788566700173775'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/8829788566700173775'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/01/regras-na-prtica-com-drools-comentrio.html' title='Regras na prática com Drools (Comentário de Artigo)'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5280154529880532296.post-541254636635140132</id><published>2008-01-14T10:13:00.000-03:00</published><updated>2008-01-15T12:53:23.008-03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='js'/><category scheme='http://www.blogger.com/atom/ns#' term='widgets'/><title type='text'>Bibliotecas JS</title><summary type='text'>UIDojoActive WidgetsDhtml GoodiesYahooZapatecGWTDesenhar com JS/ Mover coisas/WalterzornEditoresFCK editorTinymce</summary><link rel='replies' type='application/atom+xml' href='http://israelfreitas.blogspot.com/feeds/541254636635140132/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5280154529880532296&amp;postID=541254636635140132' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/541254636635140132'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5280154529880532296/posts/default/541254636635140132'/><link rel='alternate' type='text/html' href='http://israelfreitas.blogspot.com/2008/01/bibliotecas-js.html' title='Bibliotecas JS'/><author><name>Israel Freitas</name><uri>http://www.blogger.com/profile/06800497601716570039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
