I never had to worry about whether the classes loaded in our application are in the same class loader or different, until I was stuck with the weird class not found exception. We were using a third party tool (Snowbound’s DocViewer) which provided around 10 jar files, which worked well for except one functionality which […]
After attending the recent Groovy Grails conference in London recently, I realized how much one can learn from a conference. One gets exposed to some fresh ideas and trends that can really be enriching as a professional. Meeting like minded people and sharing the ideas during the course of the conference is just an added […]
The day two at GGX ’13, London continued to be spell binding and fun filled. The sessions, again, were really nice and proved to be valueable and insightful. Here are some of the highlights: Road To Grails 3.0 – By Graeme Rocher The session started with overview of the new features of Grails 2.3 and […]
The day one at GGX 2013 London was really awesome. The atmosphere, the sessions and the speakers really made the day wonderful. We could feel the buzz and energy of the thriving and closely knitted Groovy/Grails community all day long. The show was very well managed by Skills Matter and nicely driven by Peter Ledbrook. Here […]
Day 3 of SpringOne2GX’13 was full of new experiences and learning. Knowledge is flowing everywhere and its an amazing feeling listening to the people whom we have been reading and following for so long. The energy and enthusiasm among both attendees and presenters are very high and really appreciable. It reminds me of our Code […]
Multiple parallel sessions on Groovy, Grails & Spring started from early morning sharp at 8:30 am till 6:00pm. So many options/sessions to choose from. Here are the few highlights from sessions that we attended during the day. Real world applications with Spring Data Neo4j by Michael Hunger : Shared many interesting use cases of neo4j […]
In one of my Grails project I need to drop files over ftp server. Using JSch one can easily transfer files over sftp. Just follow the below steps. 1. Add the below dependency to Grails project “grails-app/conf/BuildConfig.groovy” file [sourcecode language=”groovy”] dependencies { compile ‘com.jcraft:jsch:0.1.49’ } [/sourcecode] 2. Create a class for adding ftp credentials information. e.g. “FtpCredentail” […]
Hi Guys, I took a session on Regular Expressions in the company, i have shared my slide on slideshare. You can see it here : http://www.slideshare.net/rajdgreat007/regular-expressions-14971247 I have discussed following topics in that slide : What are regular expressions Need for regular expressions Basic rules Regular expression groups search() match() replace() I […]
@Canonical: It’s very useful annotation. It provides the combination of features of @ToString (default implementation of toString() method based upon the fields in the class), @EqualsAndHashCode(default implementation of equals() and hashCode() method of the class based upon the fields in the class) and @TupleConstructor (provides the classical constructor with default properties). [groovy] import groovy.transform.Canonical @Canonical […]
