Eclipse Community Forums: EclipseLink » [SOLVED] Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1

Home » Eclipse Projects » EclipseLink » [SOLVED] Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1(Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1)

Show: Today's Messages :: Show Polls :: Message Navigator

[SOLVED] Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1 [message #1123449]

Wed, 02 October 2013 15:22

Jack Kilian

Messages: 40
Registered: March 2012

Member

Hi,

I want to use EclipseLink in an RCP (Osgi) environment.
When I use i in a simple main()-Java Programm, then it is no problem, the classloader can load the EntityManager an all the stuff.

But know I want to use it in an RCP (Osgi). I tried it with Gemini JPA, but without success. Has anybody in the world ab good example how is the best way using EclipseLink in an RCP environment?

best regards
jk

[Updated on: Fri, 04 October 2013 21:17]

Report message to a moderator

Re: Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1 [message #1124149 is a reply to message #1123449]

Thu, 03 October 2013 08:31

Ludwig Moser

Messages: 473
Registered: July 2009

Senior Member

i am using Gemini DI [1], with JPA2 and EclipseLink 2.5.0 - which seemed to be the only way.

let me know if you got it working

[1] https://github.com/muuki88/org.eclipse.gemini.ext.di

Report message to a moderator

Re: Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1 [message #1125754 is a reply to message #1123449]

Fri, 04 October 2013 21:16

Jack Kilian

Messages: 40
Registered: March 2012

Member

thx ludwig!

I found an other way to use EclipseLink 2.5.1 in a RCP(OSGi Classloader) environment within an e4 application.
Hard work, really. Without a running workspace example not so easy!
(When EclipseLink should be the favourite JPA Provider for RCP e4 applications, there should be a running example and not only tun's of puzzles)

So, maybe I will try your Gemini example anytime.

best regards
jk

Report message to a moderator

[SOLVED] Using Eclipselink in RCP environment? Want to use EclipseLink 2.5.1 [message #1132508 is a reply to message #1125754]

Fri, 11 October 2013 07:34

Jack Kilian

Messages: 40
Registered: March 2012

Member

Hi,

with the link you attched it was possible for me to update my rcp project in a manner ,that it works now with Gemini / EclipseLink 2.5.X.
The important thing was to check exactly the starting order of the plugin's in the run-configuration of my e4 project.

But...the link to the githup from nepomukwas perfect for me to compare my project with the example from nepomuk.
So...thanks to you an nepomuk!

regards
JK

Report message to a moderator