groovyblogs.org - Popular Entries (Last 7 Days)

Groovy Zone - Everything for the Groovy & Grails developer [ 387 clicks ] - 6 days 23 hours 30 minutes ago

I always believed in Subversion's potential and that it would be a wide improvement over the nightmare that was CVS, but I found out that, as Linus says, There is no way to do CVS right.References ...

Groovy and Grails adoption holdups?

GroovyMag [ 288 clicks ] - 4 days 16 hours 52 minutes ago

What are some issues holding up Groovy and Grails adoption that you've encountered? ��The biggest I see have less to do with the technologies itself and more about the marketplace. ��Specifically, iss...

db4o: Simple POJO Persistence

Groovy Zone - Everything for the Groovy & Grails developer [ 256 clicks ] - 6 days 10 hours 23 minutes ago

Ranging from mobile to web applications, and from plain old Java to Scala or Groovy dialects, a modern Java developer always needs an ace in the hole when it comes to dealing with data persistence. Id...

Groovychart, refactoring and improvements

thecoderscorner [ 245 clicks ] - 4 days 23 hours 31 minutes ago

<p> Over the past week a side project of mine has required a lot of charting. Therefore, what better library than <a href="https://groovychart.dev.java.net/">groovychart...

Grails + GWT = Rock n Roll: Part 1 - exploring a new world

Felipenasc-en [ 244 clicks ] - 1 day 17 hours 1 minute ago

Welcome to wonderful world of Rock n Roll. Rock bands, a lot of times, are frowned upon by most traditional people. Other times they are revered by young rebels. Doesn't matter. The best bands, in the...

Migrating a Spring Application to Grails: Where do I put all my stuff?

Dump brain here : Flex, AIR, Grails, Groovy, Facebook and all that jazz [ 241 clicks ] - 3 days 8 hours 38 minutes ago

As some of you might now, I started a new job with DMC Digital / Dealchecker. One of my first tasks was to migrate a pretty large Spring application ( ~650 beans, 120 domain objects ) into Grails. In ...

GR8 Conference Europe 2010 registration is open

GR8 Conference News [ 236 clicks ] - 4 days 23 hours 49 minutes ago

The GR8 Conferences organizers are pleased to announce: GR8 Conference Europe 2010 The GR8 Conference is an affordable conference dedicated to the Groovy dynamic language, the Grails web framew...

GR8 in the US Door Buster Discount Extended thru March 7th!

GR8 Conference News [ 232 clicks ] - 6 days 23 hours 24 minutes ago

Because of overwhelming response on the last day of our Door Buster Discount, and being the nice guys that we are, we decided to extend the discount for a few more days. We wanted to give those who ...

Using Google’s v3 Geocoder with Groovy

Stuff I've learned recently... [ 228 clicks ] - 2 days 10 hours 40 minutes ago

For quite some time now (at least the last couple of years), I’ve been using the Google geocoder to translate addresses into latitudes and longitudes. It’s a good system, and unlike some ...

One Terrific Post On (Some) Grails’ Performance Issues

Transentia [ 224 clicks ] - 3 days 2 hours 11 minutes ago

A great read! Batch Import Performance with Grails and MySQL Some really useful comments, too! Worth keeping a pointer to… I particularly liked the passing comment: At this point, some people mi...

R.I.P. Felipe Ga��cho: DZone MVB & Tireless Java Advocate

Groovy Zone - Everything for the Groovy & Grails developer [ 208 clicks ] - 3 days 18 hours 31 minutes ago

R.I.P. Felipe Ga��cho: DZone MVB & Tireless Java Advocate The DZone team was very sad to read the news that Felipe Ga��cho had passed away this weekend. Felipe has been an active member of JavaLob...

Initial value of primary key in Grails

Groovy Zone - Everything for the Groovy & Grails developer [ 208 clicks ] - 5 days 11 hours 48 minutes ago

I��ve recently came across a small issue in my Grails application. I had to set an initial value of auto-generated identifiers of my objects. Moreover, I had to use two different values in two classe...

Help us promote our conference!

GR8 Conference News [ 196 clicks ] - 4 days 17 hours 22 minutes ago

We need your help! To get as many attendees as possible, we need your help! We have created banners to be put on websites in the Groovy and Grails community. Please check out Logos and Banner pa...

Mylyn Expands

Groovy Zone - Everything for the Groovy & Grails developer [ 195 clicks ] - 4 days 7 hours 12 minutes ago

Today, the Eclipse Mylyn project is announcing a major restructuring with the creation of several different sub-projects for each key Application Lifecycle Management (ALM) category.�� DZone spoke wit...

Groovy Goodness: Use Strings as Subscript Operator

Messages from mrhaki [ 191 clicks ] - 3 days 5 hours 38 minutes ago

Groovy adds the method getAt(String) to the Collection class. We can use it to request property values from elements in a list. class User { String name } def list = [new Date(), new User(name: 'mrha...

Groovy Goodness: Use Keywords as Method Names

Messages from mrhaki [ 189 clicks ] - 1 day 5 hours 14 minutes ago

Normally we cannot use keywords in Java or Groovy to use as method names. But in Groovy we can. We need to enclose the keyword between single or double quotes as we define the method. In the following...

Groovy Goodness: Use Ranges as Subscript Operators

Messages from mrhaki [ 187 clicks ] - 4 days 4 hours 3 minutes ago

In Groovy we can use variables as subscript operators to get values from a list. def list = ['Java', 'Groovy', 'Scala'] def index = 0 def indices = [0,2] def range = (1..-1) assert 'Java' == list[i...

Griffon rises once more

Andres Almiray's Weblog [ 183 clicks ] - 5 days 12 hours 19 minutes ago

The Griffon team is very pleased to announce that Griffon 0.3 has been released!. This release is loaded with new features, plus a good number of bug fixes. Here's a quick tour on what 0.3 has to offe...

Ehcache 2.0 Gets More 'Enterprisey' Features

Groovy Zone - Everything for the Groovy & Grails developer [ 181 clicks ] - 2 days 23 hours 5 minutes ago

Today, Terracotta is releasing new versions of Ehcache and the Terracotta infrastructure.�� Terracotta's open source products offer enterprise-level capabilities that you might find in a high priced p...

Grails inplace plugin tip - BuildConfig.groovy

John's Blog [ 169 clicks ] - 3 days 11 hours 50 minutes ago

Hey... it's late... so lets keep this one short!I have taken it upon myself to get some re-usable functionality out of our companies grails apps and turn them into plugins.... I thought this was a ge...

Daily Dose - Schwartz: Apple and Microsoft Tried to Sue Me Too!

Groovy Zone - Everything for the Groovy & Grails developer [ 169 clicks ] - 1 day 5 hours 12 minutes ago

Johnathan Schwartz, the former CEO of Sun recently said what he couldn't say about Steve Jobs and Bill Gates when he was with the company.�� "I feel for Google," said Schwartz, "Steve J...

Daily Dose - iPad Coming to the US on April 3rd

Groovy Zone - Everything for the Groovy & Grails developer [ 159 clicks ] - 5 days 21 hours 30 minutes ago

iPad Coming to the US on April 3rd��

GroovyMag Plugin Corner: Grails Help-Balloon Plugin

Kickin' down the cobblestones [ 152 clicks ] - 6 days 17 hours 26 minutes ago

The following post is a reprint of the Plugin Corner article for the January 2009 issue of GroovyMag. You can find this and other past issues at http://groovymag.com.Sometimes our web applications get...

Grails + GWT = Rock n Roll: Parte 1 - Desbravando um novo mundo [ Translate ]

Felipenasc [ 151 clicks ] - 4 days 7 hours 26 minutes ago

Meus amigos leitores (quantos devem ser estes leitores? deixe uma mensagem dizendo que vc �� meu leitor! rs...) ... Bem vindos ao maravilhoso mundo do Rock n Roll. As bandas de rock muitas vezes s��o ...

Multiverse: Open Source Software Transactional Memory for Java. Interview with creator

Groovy Zone - Everything for the Groovy & Grails developer [ 141 clicks ] - 22 hours 50 minutes ago

Today we have pleasure to talk with Peter Veentjer creator and lead developer of very interesting open source project called Multiverse

GitHub Pages: publish your Grails plugin docs

Peter Ledbrook [ 136 clicks ] - 4 days 1 hour 2 minutes ago

Currently, the primary site for Grails plugin documentation is the plugin portal on the Grails web site. The trouble with the portal is that it doesn’t readily support multi-page documentation. ...

Daily Dose - JavaFX Eclipse Plugin Goes Open Source

Groovy Zone - Everything for the Groovy & Grails developer [ 136 clicks ] - 4 days 7 hours 13 minutes ago

JavaFX Eclipse Plugin Goes Open Source�� Exadel, the organization that makes a JavaFX plugin for Eclipse, recently launched exadel.org and released a new version of the plugin.�� Version 1.2.2 inclu...

Grails plugins on Hudson

Ad-Hockery [ 134 clicks ] - 16 hours 15 minutes ago

Yesterday I spent some time setting up Hudson continuous integration build for my various Grails plugins. It was pretty straightforward but I've been asked to document the steps involved.Each plugin h...

GroovyMag March 2010 Now Available

GroovyMag [ 132 clicks ] - 6 days 23 hours 32 minutes ago

In this issue Griffon Plugins Andres Almiray digs in to the Griffon Plugin architecture Magic Numbers Bjoern Wilmsmann takes us behind the scenes of his Magic Numbers plugin to walk you through addin...

Grails Neo4j plugin 0.2 released

Armbruster IT Blog » grails [ 131 clicks ] - 1 day 18 hours 3 minutes ago

Today an important update of the Grails Neo4j plugin has been released. Neo4j is a graph database, it’s main concepts are described in brevity in a previous post.�� The plugin provides a conveni...

Get a t-shirt & save $50

GR8 Conference News [ 122 clicks ] - 2 days 16 hours 59 minutes ago

Register by the end of this week and get a free t-shirt when you attend GR8 in the US! Save $50 off our regular admission price. You cannot beat the GR8 value you will get by attending. Register now...

Groovy & Grails presentation at Kabisa ICT

Marcel Overdijk's Blog [ 118 clicks ] - 2 days 13 hours 53 minutes ago

Today I gave a Groovy & Grails presentation to my colleagues at Kabisa ICT. Check it out here.Groovy & GrailsView more presentations from Marcel Overdijk.

Daily Dose - Simon Phipps' Last Day at Sun

Groovy Zone - Everything for the Groovy & Grails developer [ 118 clicks ] - 2 days 6 hours 58 minutes ago

Simon Phipps' Last Day at Sun��

Grails: handling StaleObjectStateException and making executeUpdate transactional

IntelliGrape Blog [ 115 clicks ] - 6 days 17 hours 35 minutes ago

Recently I encountered a StaleObjectStateException which said “Row was updated or deleted by another transaction.” I was just updating multiple objects of the same domain inside a loop. S...

Revert your shortened URLs with urlreversi

Grails New Plugins Feed [ 110 clicks ] - 5 days 21 hours 51 minutes ago

Introduction What it does This plugin reverses a shortened url - for example http://tinyurl.com/5d4 or http://ow.ly/ZDrQThis plugin really does nothing special. It just detects to which original url t...

Executando c��digos diferentes em Desenvolvimento e Produ��o [ Translate ]

Felipenasc [ 109 clicks ] - 6 days 10 hours 57 minutes ago

H�� vezes em que queremos executar c��digos diferentes dependendo do ambiente que a aplica��o est�� sendo executada. Por exemplo, integra��es com sistemas externos algumas vezes s��o simuladas em ...

Erster Meilenstein fï¿½r Grails 1.3 [ Translate ]

Java Magazin [ 105 clicks ] - 1 day 5 hours 31 minutes ago

Das SpringSource-Team hat den ersten Meilenstein fï¿½r die kommende Version 1.3 des Grails-Frameworks verï¿½ffentlicht. M1 unterstï¿½zt nun die aktuelle Groovy-Version 1.7 und nutzt JUnit 4 fï¿½r das ...

Grails und displaytag �� Paging leicht gemacht [ Translate ]

all-IT [ 103 clicks ] - 6 days 20 hours 48 minutes ago

Wer sich nicht erst seit Grails mit Webanwendungen auf Java Basis besch��ftigt, dem d��rfte die JSP Taglib displaytag ein Begriff sein. Displaytag erm��glicht es ohne gro��e Klimmz��ge Tabellen in Ja...

DZone Daily Dose - 3/9

Groovy Zone - Everything for the Groovy & Grails developer [ 102 clicks ] - 3 days 5 hours 33 minutes ago

Former Novell CTO Becomes W3C CEO

Recap from GTUG Sthlm 4/3: Groovy, MIDI and some Closure...

Qbranch Code Posts [ 93 clicks ] - 3 days 2 hours 28 minutes ago

Did a presentation about Groovy on Google's App Engine at GTUG Stockholm last thursday. Had a great evening as expected. Johan Burell (@Burre83) demoed his api and client implementation of a M...

delicious groovy �� Lesezeichen automatisieren [ Translate ]

all-IT [ 88 clicks ] - 2 days 16 hours 40 minutes ago

Dass meine Beitr��ge f��r die Kategorie weekly links eine Zeit lang pausiert haben, lag auch daran, dass mich das Kopieren der Links ziemlich genervt hat. Was macht man also als Programmierer, wenn d...

Gradle und JFrog machen gemeinsame Sache [ Translate ]

Java Magazin [ 87 clicks ] - 2 days 4 hours 11 minutes ago

Gradle Inc, die Firma hinter dem gleichnamigen Open-Source-Buildsystem und JFrog, Anbieter des Artifactory Repository Managers, wollen kï¿½nftig enger zusammenarbeiten. Ergebnis der Zusammenarbeit wer...

Beleza do Grails em apenas uma linha de c��digo [ Translate ]

/dev/Kico [ 81 clicks ] - 3 days 8 hours 42 minutes ago

Hoje dei manuten��o em um antigo projeto feito em JSF. Ao alterar o meu arquvo jsp para expor a data no formato que eu precisava, precisei escrever algo assim: <h:outputText value="#{bean.d...

��Hay algun registro en un dominio? [ Translate ]

The Codice's Feed [ 76 clicks ] - 4 days 1 hour 3 minutes ago

Holas a todos: Quisiera preguntaros la forma de saber si en un dominio hay algun registro o está en blanco. Quisiera saberlo desde la página index.gsp para, dependiendo de que si tiene...

Grails: do Groovy �� Web – Terceiro artigo publicado na Java Magazine 77 [ Translate ]

/dev/Kico [ 76 clicks ] - 2 days 22 hours 57 minutes ago

Acabou de sair a edi��o digital (a vers��o impressa deve estar para ser liberada nos pr��ximos dias) da Java Magazine 77 na qual o meu terceiro artigo da s��rie “Grails: do Groovy �� Web”...

Entrevista con Andrés Almiray, líder del proyecto Griffon [ Translate ]

Ultimas historias publicadas en groovy.org.es [ 60 clicks ] - 1 day 11 hours 56 minutes ago

Con motivo del lanzamiento de Griffon 0.3, hemos querido entrevistar a nuestro amigo Andrés Almiray para que nos cuente más detalles sobre el proyecto y las novedades de esta nueva versi...

Podcast grails.org.mx: Episodio 5 de la Temporada 1 [ Translate ]

The Codice's Feed [ 59 clicks ] - 1 day 11 hours 55 minutes ago

Episodio 5 Temporada 1 Les hacemos entrega de una nueva edición de este su podcast favorito de Groovy & Grails. En esta ocasión hablamos de la sintaxis de Groovy y algunas...

Register now! Save $100!

GR8 Conference News [ 56 clicks ] - 1 day 18 hours 14 minutes ago

Register now! Save $100! Space is limited! http://us.gr8conf.org/registration/index GR8 in the US is a one day conference dedicated to the software language Groovy, software development fram...

Daily Dose - Simon Phipps Elected to OSI Board of Directors

Groovy Zone - Everything for the Groovy & Grails developer [ 53 clicks ] - 6 hours 55 minutes ago

Just a few days after leaving Oracle, Simon Phipps, who served as the Chief Open Source Officer at Sun for nearly ten years, has been elected to the Open Source Initiative (OSI) board of directors.�� ...

Plug-in fï¿½r NoSQL-Datenbanken mit neuer Version [ Translate ]

Java Magazin [ 30 clicks ] - 3 hours 23 minutes ago

Das Plug-in GORM Support for Hadoop HBase ist aktuell in Version 0.2.1 verfï¿½gbar. Das Plug-in persistiert Domain-Klassendaten in eine Hadoop HBase NoSQL-Datenbank und implementiert das GORM-API, um ...