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GlassFish

This TOTD (Tip Of The Day) shows how to create a simple Java Server Faces application using NetBeans IDE 6.1. This is my first ever Java Server Faces application :) Much more comprehensive applications are already available in NetBeans and GlassFish tutorials. The application is really simple - it allows you to create a database of cities/country that you like. You enter the city & country...
on Aug 20, 2008
Jacob Kessler is a new hire in GlassFish Scripting team and is blogging, welcome Jacob! Read how he will apply Aritificial Intelligence prinicples for dynamic configuration of JRuby runtime pools in GlassFish :) Technorati: glassfish rubyonrails dynamiclanguages
on Aug 20, 2008
Rails 2.2 is slated to become multi-threaded. What does it mean for JRuby users ? Charles Nutter explains it: Q/A: What Thread-Safe Rails Means One of the key points from the blog is: Rails deployments on JRuby will use 1/Nth the amount of memory they use now, where N is the number of thread-unsafe Rails instances currently required to handle concurrent requests. Even compared to green-...
on Aug 19, 2008
I followed the original instructions with Gimp 2.4.5. Open up the original image in Gimp. The original image has an embedded color profile and needs to be converted to RGB. Opening the original image shows the following message: Click on "Convert". Select "Tools", "Selection Tools", "Fuzzy Select" as shown: and click anywhere on the white background. There are...
on Aug 18, 2008
Sun Microsystems is a diamond sponsor of Rails Conf Europe 2008 and we'll be there! Here is the list of Sun sessions: Tuesday, 9/2/2008 Take the JRuby Challenge: Deploy Your Rails Application with JRuby and Taste the Difference, 13:30, Saul Maritim A Wednesday, 9/3/2008 JRuby: The Other Red Meat, 10:45 - 11:30, Saal 2 Achieving High Throughput and Scalability with JRuby on Rails, 13:40...
on Aug 14, 2008
Would you like to influence the quality of GlassFish ? The GlassFish Quality Group is starting Community Acceptance Testing - a community based testing of upcoming GlassFish v3. This is your chance to provide an early feedback on stability and usability of GlassFish v3. GlassFish v3 is modular (OSGi-compliant), embeddable (runs in-VM) and extensible (hosts non-Java apps)...
on Aug 13, 2008
Following TOTD (Tip Of The Day) pattern, I'm starting LOTD (Link Of The Day) series today. These are light-weight entries with generally a single line description and links to other blogs/articles/tips/whitepapers/screencasts/etc. Let's start with three recent entries on MSDN that describe how to invoke Metro and JAX-WS Web service endpoints from Microsoft Silverlight and .NET: Call a Java EE...
on Aug 12, 2008
GlassFish and MySQL bundle was released a while ago and I finally got a chance to try it out. Here are simple instructions to get you started: Download GlassFish and MySQL co-bundle zip from here. Install the bundle (detailed docs) Create a temp directory and unzip the contents of bundle there. The contents are: -rw-r--r--   1 arungupta  arungupta   239703...
on Aug 11, 2008
Zembly is a browser-based social application development environment that allows you to create and host social applications targeted at Facebook, meebo, OpenSocial, iPhone and many others. Zembly is powered by Solaris, GlassFish and MySQL and running on Network.com's next-generation cloud-computing platform. Keeping in spirit of the Beijing Olympics 2008...
on Aug 7, 2008
TOTD #39 explained how to create an Autocomplete widget (server-powered autocompleting of text fields, similar to Google Suggest) using Prototype/Script.aculo.us libraries with NetBeans, GlassFish and MySQL. This Tip Of The Day (TOTD) builds upon that project and shows how same functionality can be achieved using jQuery Library. Use the NetBeans project created in TOTD #39. Right-clicking...
on Aug 6, 2008
TOTD #39 explained how to create an Autocomplete widget (server-powered autocompleting of text fields, similar to Google Suggest) using Prototype/Script.aculo.us libraries with NetBeans, GlassFish and MySQL. This Tip Of The Day (TOTD) builds upon that project and shows how same functionality can be achieved using jQuery Library. Use the NetBeans project created in TOTD #39. Right-clicking...
on Aug 6, 2008
Here is a (year old) community contributed video showing how to deploy a Ruby-on-Rails application on GlassFish v2 application server: The presenter is not speaking and typing really fast, I wish there was a slower playback available :) Anyway, thanks to Angsuman for the tip! Screencast #Web9 shows how to deploy a Rails application as WAR in GlassFish v2. Some other relevant entries are:...
on Aug 6, 2008
We now have a dedicated irc channel for the GlassFish webtier where you can chat with the engineering team members. It is on irc.freenode.net. For help on how to use irc, the clients for the various OS click here. There is also a FAQ for freenode that you should refer to for any questions regarding usage of freenode. It is located here. Update: Someone pointed out that I forgot to put the...
on Aug 5, 2008
Grails 1.0.3 was released a few weeks ago. This blog uses the instructions originally posted here and shows how to deploy a simple Grails application on GlassFish. Download Grails 1.0.3 and unzip. Download the latest *-overlay.zip from here and unzip on your Grails installation as shown: ~/tools/grails-1.0.3 >unzip ~/Downloads/grails-gfv3-1.1-overlay.zip Archive:  /Users/...
on Jul 30, 2008
There are several JavaScript libraries that can be embedded in your webapplication to create a visually appealing interface. Script.aculo.us is one of the popular ones and is built on the Prototype JavaScript Framework. The library provides an easy-to-use, cross-browser user interface JavaScripts that allows you to create fancy effects commonly visible on web pages these days. This blog entry...
on Jul 29, 2008
Sample Application using dojo, the Java API for Restful Web Services JAX-RS, and the Java Persistence APIs a Dynamic Ajax table example using dojo and RESTful Web Services on Glassfish This Sample Catalog app demonstrates a RESTful Web Service, coded using JAX-RS: Java API for RESTful Web Services (JSR-311) and Java Persistence API, which provides a list of customers, and a Dojo...
on Jul 28, 2008
Are you a student interested in demonstrating the diverse and powerful features of GlassFish ? Are you a professor who would like to teach GlassFish in your curriculum ? Do you train other people in enterprise technology ? Are you involved in education community in any manner ? If the answer to any of the above questions is Yes, then spotlight.dev.java.net is onestop that provides a list of...
on Jul 28, 2008
This TOTD (Tip Of The Day) shows how to create a Persistence Unit (PU) for a MySQL database using NetBeans IDE. This PU can then be used in any of Java EE artifacts (JSP, Servlet, EJB, ...) for database interaction. In NetBeans IDE, create a new project Create a new NetBeans Web project and enter the values ("Autocomplete") as shown: and click on "Next". Choose GlassFish...
on Jul 25, 2008
There is a lot happening this summer with Grizzly. We have two new commiters, several new tutorials, a new lead and our community is growing. Happy summer from the monster... First, we have new Grizzlies commiters: John Vieten (from Conclude.com) has been active for a while, helping the community, writing tutorial and more. Shing Wai Chan (from Sun) has been improving our Bayeux support,...
on Jul 24, 2008
I briefly introduced the MEP client architecture in my previous post. In this post, we will take a closer look at the client architecture and use it as a foundation for the next few blog entries that will focus on the details of the programming model. 30,000ft View The MEP client SDK, also known as the "Mobile Client Business Object API" or MCBO, is simply a Java ME library that enables bi-...
on Jul 24, 2008