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Showing entries 1 to 30 of 39 Next 9 Older Entries

Displaying posts with tag: jruby (reset)

Encoding and JRuby on Rails
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Studing JRuby and Rails I faced some encoding problems. The solution was very easy. First you must have to create your database using utf8 character set. In case you are using MySQL, just do the following:

CREATE DATABASE `yourdatabasename` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

or

ALTER DATABASE yourdatabasename CHARACTER SET utf8 COLLATE utf8_general_ci;

If you already have a database with records, read this post from @akitaonrails.

In my case, I’m using the activerecord-jdbc-adapter gem, and connecting to the database through the MySQL JDBC Connector (http://www.mysql.com/downloads/connector/j/).

At this

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SAP as a case study for open source engagement
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There was some incredulity expressed yesterday when I suggested that SAP is a great case study on the way in which proprietary companies have engaged with open source.

To be clear, I was not suggesting that SAP is, or should be considered, an open source company, but based on our understanding of SAP’s changing strategy with regards to open source software it represents a good case study on how proprietary companies have learned that it is in their best interests to contribute to open source software projects.

Jay and I had the opportunity yesterday to speak to Claus von Riegen, SAP director of technology standards and open source, and Erwin Tenhumberg, SAP open source program manager. Our

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Extra GlassFish News - Nov 8th, 2009
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This is the first of our weekly news catch-up and covers Nov 1 to Nov 11, 2009. This week the news catch-up is partial; next week I'll create the entry through the week and will try to be more comprehensive.

This week we also cover old news on JRuby and OSGi.

GlassFish and Middleware News

  • IBM DeveloperWorks: Introducing Metro. Nice to see IBM refering to the GlassFish WebServices implementation as it is Used by Many, including IBM. Incidentally,
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Track your running miles using JRuby, Ruby-on-Rails, GlassFish, NetBeans, MySQL, and YUI Charts
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This blog introduces a new application that will provide basic tracking of your running distance and generate charts to monitor progress. There are numerous similar applications that are already available/hosted and this is a very basic application. What's different about this ?

The first version of this application is built using JRuby, Ruby-on-Rails, GlassFish Gem, MySQL, and NetBeans IDE. This combination of technologies is a high quality Rails stack that is used in production deploymnet at various places. Still nothing different ?

A similar version of this application will be built using a variety of Web frameworks such as Java EEGrails, Wicket,




  [Read more...]
Track your running miles using JRuby, Ruby-on-Rails, GlassFish, NetBeans, MySQL, and YUI Charts
Employee +0 Vote Up -0Vote Down

This blog introduces a new application that will provide basic tracking of your running distance and generate charts to monitor progress. There are numerous similar applications that are already available/hosted and this is a very basic application. What's different about this ?

The first version of this application is built using JRuby, Ruby-on-Rails, GlassFish Gem, MySQL, and NetBeans IDE. This combination of technologies is a high quality Rails stack that is used in production deploymnet at various places. Still nothing different ?

A similar version of this application will be built using a variety of Web frameworks such as Java EEGrails, Wicket,




  [Read more...]
Track your running miles using JRuby, Ruby-on-Rails, GlassFish, NetBeans, MySQL, and YUI Charts
Employee +0 Vote Up -0Vote Down

This blog introduces a new application that will provide basic tracking of your running distance and generate charts to monitor progress. There are numerous similar applications that are already available/hosted and this is a very basic application. What's different about this ?

The first version of this application is built using JRuby, Ruby-on-Rails, GlassFish Gem, MySQL, and NetBeans IDE. This combination of technologies is a high quality Rails stack that is used in production deploymnet at various places. Still nothing different ?

A similar version of this application will be built using a variety of Web frameworks such as Java EEGrails, Wicket,




  [Read more...]
451 CAOS Links 2009.07.28
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Intuit launches open source project. SFLC on Microsoft GPL violation accusations.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# Intuit launched open source projects and community to develop apps based on its Intuit Partner Platform, while Savio Rodrigues declared Intuit’s open source play is all business.

# SFLC’s Bradley Kuhn told SDTimes Microsoft was in violation of the GPL.

# MySQL and Memcached-based appliance vendor Schooner Info Tech has raised $20m in Series B funding.

# Novell


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451 CAOS Links 2009.06.02
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Cloudera lands funding. SourceForge acquires Ohloh. Novell reports Linux growth. And more.

Follow 451 CAOS Links live @caostheory

Cloudera shows signs of progress

GigaOM reported that Cloudera raised $6m Series B funding from Accel and Greylock and is now looking beyond web applications to wider enterprise adoption of Hadoop. Cloudera also announced its first certification program for Hadoop.

Open source goes mainstream in the UK
There have been signs of change recently with regards to open source adoption in the UK, which has traditionally lagged behind the rest of Europe and the US. CBR Magazine provided an analysis of open source in the UK




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Three JRuby on GlassFish Deployment Stories: Kenai, LinkedIn and JotBot
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Arun has added three new, JRuby-based entries to our Adoption Stories. The first story is about Kenai, and is a model story for GlassFish Portfolio: Apache HTTPD Server, Memcached, MySQL, JRuby and GlassFish Server (it is also a bit recursive, as JRuby lives on Kenai).

The other two stories are about LinkedIn Polls and JotBot. JotBot is unusual in that JRuby is used on both client and server side.

ISV & OEMs Webinar Replay: GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails
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I presented a webinar for ISV and OEMs on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-305.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
ISV & OEMs Webinar Replay: GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails
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I presented a webinar for ISV and OEMs on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-305.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
ISV & OEMs Webinar Replay: GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails
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I presented a webinar for ISV and OEMs on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-305.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
Developing GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails - Free Webinar on Mar 26
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This is a re-run of an earlier webinar.

Would you like to know how JRuby,NetBeans, GlassFish, and MySQL can power your Rails applications ?



This informative technical webinar (http://www.mysql.com/news-and-events/web-seminars/display-305.html) explains the fundamentals of JRuby and how the NetBeans IDE makes developing/debugging/deploying Rails applications on GlassFish quick, fun and cost-effective.

The webinar starts 10am PT on Mar 31st, 2009 and








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Developing GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails - Free Webinar on Mar 26
Employee +0 Vote Up -0Vote Down

This is a re-run of an earlier webinar.

Would you like to know how JRuby,NetBeans, GlassFish, and MySQL can power your Rails applications ?



This informative technical webinar (http://www.mysql.com/news-and-events/web-seminars/display-305.html) explains the fundamentals of JRuby and how the NetBeans IDE makes developing/debugging/deploying Rails applications on GlassFish quick, fun and cost-effective.

The webinar starts 10am PT on Mar 31st, 2009








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Developing GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails - Free Webinar on Mar 26
Employee +0 Vote Up -0Vote Down

This is a re-run of an earlier webinar.

Would you like to know how JRuby,NetBeans, GlassFish, and MySQL can power your Rails applications ?



This informative technical webinar (http://www.mysql.com/news-and-events/web-seminars/display-305.html) explains the fundamentals of JRuby and how the NetBeans IDE makes developing/debugging/deploying Rails applications on GlassFish quick, fun and cost-effective.

The webinar starts 10am PT on Mar 31st, 2009








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Nice Webinar: MySQL, NetBeans, JRuby-on-Rails
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Hi all,

Arun Gupta has blogged about a webinar he did on MySQL, NetBeans, and JRuby-on-Rails. Be sure to check this out.

The webinar has been recorded, so you can check it out when you have time. Here is the link:

MySQL/NetBeans/JRuby-on-Rails Webinar.

Enjoy.

Cheers!

--James

Webinar Replay Available: GlassFish and MySQL-backed applications with NetBeans and JRuby-on-Rails
Employee +0 Vote Up -0Vote Down
I presented a webinar on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-272.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
Webinar Replay Available: GlassFish and MySQL-backed applications with NetBeans and JRuby-on-Rails
Employee +0 Vote Up -0Vote Down
I presented a webinar on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-272.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
Webinar Replay Available: GlassFish and MySQL-backed applications with NetBeans and JRuby-on-Rails
Employee +0 Vote Up -0Vote Down
I presented a webinar on "Developing GlassFish- and MySQL-Backed Applications with NetBeans and JRuby-on-Rails" last week.



The slides and a complete recording of the webinar are now available here (http://www.mysql.com/news-and-events/on-demand-webinars/display-od-272.html).

Technorati: webinar glassfish mysql netbeans jruby rubyonrails
Developing GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails - Free Webinar on Jan 27
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Would you like to know how JRuby, NetBeans, GlassFish, and MySQL can power your Rails applications ?



This informative technical webinar (http://www.mysql.com/news-and-events/web-seminars/display-272.html) explains the fundamentals of JRuby and how the NetBeans IDE makes developing/debugging/deploying Rails applications on GlassFish quick, fun and cost-effective.

The webinar starts 10am PT on Jan 27th, 2009 and can be accessed from a browser.

Register here (http://www.mysql.com/news-and-events/web-seminars/display-272.html).

Don't









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Developing GlassFish- and MySQL-Backed Applications with Netbeans and JRuby-on-Rails - Free Webinar on Jan 27
Employee +0 Vote Up -0Vote Down
Would you like to know how JRuby, NetBeans, GlassFish, and MySQL can power your Rails applications ?



This informative technical webinar (http://www.mysql.com/news-and-events/web-seminars/display-272.html) explains the fundamentals of JRuby and how the NetBeans IDE makes developing/debugging/deploying Rails applications on GlassFish quick, fun and cost-effective.

The webinar starts 10am PT on Jan 27th, 2009 and can be accessed from a browser.

Register here (http://www.mysql.com/news-and-events/web-seminars/display-272.html).

Don't









  [Read more...]
MySQL and GlassFish Webinars - Sailfin, JRuby, High Availability, and more
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In the last few months Sun has expanded significantly our online outreach efforts and we currently have (at least :-)) three Webinar series that cover the GlassFish products. Going through them:

The MySQL (http://www.mysql.com/news-and-events/web-seminars/index.html) webinars are polished presentations that are broadcasted in high-quality and targeted at specific busines needs. Future presentations include Binod on MySQL and SailFin and Arun on JRuby, NetBeans and GlassFish

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TOTD #65: Windows 7 Beta 1 Build 7000 on Virtual Box: NetBeans + Rails + GlassFish + MySQL
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Microsoft released Windows 7 Beta 1 - the next major version of Vista, download here. There are tons of improvments mostly centered around making the content easily & intuitively accessible. But hey, Mac OSX already serves that purpose well for quite some time ;-)

But I still want to make sure that our Rails stack (NetBeans, GlassFish, and MySQL) work fine on it. And it very well do, without any issues, as you'll realize at the end of this blog :)

Lets first get started with installing Windows 7 Beta as a Virtual Box image. Few points to note here:
  • Only IE can be used for downloading Windows 7 Beta, FireFox &






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TOTD #64: OpenSolaris 2008/11 using Virtual Box
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Here is a blog entry that was sitting in my Drafts folder for a long time (just because I didn't realize :). Anyway, it shows how to install Open Solaris 2008/11 on Virtual Box. The original install was done using Virtual Box 2.0.6. I installed Virtual Box 2.1 this morning and the image was easily recognized by the updated Virtual Box.

Here are the basic steps.


Create a new VM ...



As part of the previous step, create a new Virtual Disk mapping to the downloaded Open Solaris image ...












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... JSF 2.0 Samples, Merb Support, More Prizes, Multi-Lingual Downloads, JavaFX, Modular JDK
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A compilation of news of interest:

JSF 2.0 went into Public Review Draft and Jim has posted more entries in his series showing how to take advantage of the new functionality. In the first one, he describes how to write an AJAX-aware Editable Text Component - sources are here. The second is a

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JRuby for Java Skeptics, GAP in Sao Paolo, Brazil, OpenSSO, OpenDS and GF, MySQL Users Conference
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A compilation of today's news of interest:

From Ruby-land, Zargony is warming up to JRbuy and explains Why I'm starting to like JRuby even though I dislike Java. And Arun writes a short list of the Advantages of JRuby over MRI.

We have been sending notifications to GAP (the GlassFish Awards Program) for a while but on MOnday we had a Press Release aligned with the first SunTech Days in Sao

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Developing Kenai - Agility on an OpenSource Enterprise Foundation
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Last week Kenai went beta, with the usual services in a development hub site plus an additional "connected" angle. Our GF CORBA project is already using its Hg repository but another very interesting angle is the technology mix.

Kenai acheived development agility with reliability by using a combination of our scripting (JRuby/Rails) and enterprise (GlassFish v2, MySQL (http://mysql.com), OpenSolaris) technologies. These combinations are beginning to pop all over and are one of the key targets of GlassFish, using JRuby (see

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TOTD #44: JDBC Connection Pooling for Rails on GlassFish v3
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TOTD #9 explained how to configure JDBC connection pooling for Rails application deployed on GlassFish v2. There are several benefits of using using the JDBC connection pools:
  • No need to create a new database connection for each Rails instance.
  • No need to specify your password in database.yml or create a hack to hide it.
  • No garbage collection of connection after each use.
And because of the above mentioned (and other reasons) an improved application performance, scalability and efficiency.
The only way to deploy a Rails application on GlassFish v2 is to create a WAR file using Warbler. That's a


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... Valves in GlassFish, OpenMQ and Mule ESB, Free Hosting and CrazyRails
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The vast majority of Tomcat applications ran fin on GlassFish. Jan tell us that now even the ones using the Tomcat-style valves will run unmodified.

Of at The ServerSide Pawan explains How to use OpenMQ with Mule ESB by configuring the Mule JMS connector. Added (by pelegri) - I've heard of a number of requests for this, please let us know if you use the combination so we can track OpenMQ

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Scripting roundup: PHP, Rails on GlassFish
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Dick has a detailed post on "LAMP stack on GlassFish" which really focused on Caucho's Quercus PHP runtime inside GlassFish to execute Wordpress (with MySQL as the back-end obviously). The post provides database setup details and prefers standalone WAR files (carying along Quercus).

Sébastien focuses on Joomla on GlassFish but prefers the PHP/JavaBridge route even if it requires more configuration steps including a native

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Showing entries 1 to 30 of 39 Next 9 Older Entries

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