Comments on: Eclipselink in J2SE RCP Applications http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/ A discourse on programming Tue, 09 Mar 2010 19:21:46 -0800 http://wordpress.org/?v=2.8.4 hourly 1 By: cris http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-13484 cris Sat, 17 Jan 2009 07:33:10 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-13484 "This isn't as much of a deal breaker as it sounds at first, you just have to violate DRY for Entity Classes, which aren't all that interesting in the first place. There's nothing stopping you from defining common interfaces or Abstract classes that entities from multiple bundles share." Can you explain this in more detail ,maybe just a short example plz ? Thx a lot “This isn’t as much of a deal breaker as it sounds at first, you just have to violate DRY for Entity Classes, which aren’t all that interesting in the first place. There’s nothing stopping you from defining common interfaces or Abstract classes that entities from multiple bundles share.”

Can you explain this in more detail ,maybe just a short example plz ?

Thx a lot

]]> By: sofastar http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-13441 sofastar Fri, 09 Jan 2009 16:59:45 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-13441 This tutorial helped me a lot with getting EclipseLink up and almost running in an RCP Application. Almost because of one little difference. In your example code you just added two dependencies: - javax.persistence - org.eclipse.persistence.jpa With this configuration everything was running, except it was not possible to use either @NamedQuery annotations or a Query (like: "select p from Person p"). Whenever these two things appeared somewhere in my code, a classDefNotFoundError was thrown... To solve the problem, I had to add another dependencie: - org.eclipse.persistence.antlr Now everything is working. This How-To was very helpful as a starting point! This tutorial helped me a lot with getting EclipseLink up and almost running in an RCP Application. Almost because of one little difference. In your example code you just added two dependencies:
- javax.persistence
- org.eclipse.persistence.jpa

With this configuration everything was running, except it was not possible to use either @NamedQuery annotations or a Query (like: “select p from Person p”). Whenever these two things appeared somewhere in my code, a classDefNotFoundError was thrown…

To solve the problem, I had to add another dependencie:
- org.eclipse.persistence.antlr

Now everything is working. This How-To was very helpful as a starting point!

]]> By: EclipseLink - Persistence für OSGI « Just kidding.. http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-12975 EclipseLink - Persistence für OSGI « Just kidding.. Mon, 24 Nov 2008 22:11:36 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-12975 [...] [...] [...] [...]

]]> By: Marc Nuri http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-11067 Marc Nuri Thu, 25 Sep 2008 06:16:13 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-11067 Very good and well explained tutorial. I found specially interesting the part on "Caching in a thick client". Although this issue is very important for a J2SE application performance, its not well explained neither on toplink or eclipselink documentation/wiki. New users who use eclipseLink in j2se should take special concern with this. It's also important if your database is accessed by to web application servers. Very good and well explained tutorial.
I found specially interesting the part on “Caching in a thick client”. Although this issue is very important for a J2SE application performance, its not well explained neither on toplink or eclipselink documentation/wiki.
New users who use eclipseLink in j2se should take special concern with this. It’s also important if your database is accessed by to web application servers.

]]> By: Cyril http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-10064 Cyril Wed, 17 Sep 2008 09:43:11 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-10064 Hi ! I've tried to test your code in my Eclipse environemnt, but don't succeded :-( Can you explain how to setup all your code please ... Thanks ! Hi !
I’ve tried to test your code in my Eclipse environemnt, but don’t succeded :-(
Can you explain how to setup all your code please …
Thanks !

]]> By: Doug Clarke http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/comment-page-1/#comment-9266 Doug Clarke Wed, 27 Aug 2008 18:50:54 +0000 http://www.weheartcode.com/2008/08/27/eclipselink-in-j2se-rcp-applications/#comment-9266 Tim, One minor correction. EclipseLink is the full contribution of Oracle TopLink's functionality. Going forward Oracle will continue to ship and support Oracle TopLink but it will include EclipseLink to deliver its functionality. Basically Oracle TopLink is a distribution of EclipseLink which customers wanting commercial support can choose. Doug Tim,

One minor correction. EclipseLink is the full contribution of Oracle TopLink’s functionality. Going forward Oracle will continue to ship and support Oracle TopLink but it will include EclipseLink to deliver its functionality.

Basically Oracle TopLink is a distribution of EclipseLink which customers wanting commercial support can choose.

Doug

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