It's what I did in the hibernate features provided by Karaf: the
start-level should be greater than the default one.
Regards
JB
On 01/16/2014 08:33 AM, Christoph Gritschenberger wrote:
Setting the start-level of hibernate-osgi to 100 (higher than all the
other bundles) worked for me
kind regards,
Christoph
On 2014-01-15 16:13, Dutertry Nicolas wrote:
I used version 3.3.2.GA available in Karaf 3.0.0.
I have also tested version 4.2.7 found here :
https://github.com/lburgazzoli/lb-karaf-features/blob/master/repo/hibernate4.xml
I have finally managed to make this version work. Indeed I found in a
hibernate tutorial (see last comment in
https://github.com/hibernate/hibernate-orm/blob/4.2/documentation/src/main/docbook/quickstart/tutorials/osgi/managed-jpa/features.xml)
that hibernate-osgi must be started after the bundle containing JPA
entities.
So to make everything work, I have to stop the "hibernate-osgi"
bundle before installing my bundle, and then restart "hibernate-osgi".
For instance :
feature:install hibernate42
stop 127 // NB: 127 is hibernate-osgi bundle
install url_to_my_bundle
start 127
This is somewhat dirty, I hope we can find a better solution.
Regards,
--
Nicolas
-----Original Message-----
From: Jean-Baptiste Onofré [mailto:[email protected]]
Sent: mercredi 15 janvier 2014 15:02
To: [email protected]
Subject: Re: JPA with Karaf
Hi Nicolas,
thanks for the update.
What's version of the hibernate feature do you use ?
Regards
JB
On 01/15/2014 02:53 PM, Dutertry Nicolas wrote:
The "hibernate" feature seems to be broken as well. I tried it and
got a "GracePeriod" state with the same log message :
Bundle test.jpa is waiting for dependencies
[(&(&(org.apache.aries.jpa.proxy.factory=true)(osgi.unit.name=test))(o
bjectClass=javax.persistence.EntityManagerFactory))]
Regards
--
Nicolas
-----Original Message-----
From: Jean-Baptiste Onofré [mailto:[email protected]]
Sent: mercredi 15 janvier 2014 06:46
To: [email protected]
Subject: Re: JPA with Karaf
By the way, reviewing the OpenJPA feature, we found that the problem
is in the feature itself. We fix both OpenJPA 2.2.2 and 2.3.0
features for the next Karaf release.
Sorry about that.
Regards
JB
On 01/14/2014 10:33 AM, Dutertry Nicolas wrote:
Hi,
I am trying to use JPA with Karaf 3.0.0 but it does not work.
First of all I have installed the following features :
karaf@root()> feature:install jndi jpa transaction openjpa
Then I have created a simple JPA bundle containing:
-A HSQLDB datasource configured with blueprint
-A JPA entity (class Person) and the file META-INF/persistence.xml
-A service for getting and creating people (class PersonService)
The JPA EntityManager is injected in PersonService using blueprint.
Finally I have deployed hsqldb and my bundle in Karaf, but my
bundle's state is set to "GracePeriod" :
karaf@root()> list
START LEVEL 100 , List Threshold: 50
ID | State | Lvl | Version | Name
---------------------------------------------------------------------
-
---------------------------
86 | Active | 80 | 3.0.0 | Apache Karaf :: JNDI ::
Command
114 | Active | 80 | 2.3.0 | Apache ServiceMix ::
Specs ::
Java Persistence API 1.4
115 | Active | 80 | 3.2.1 | Commons Collections
116 | Active | 80 | 1.6.0 | Commons Pool
117 | Active | 80 | 1.4 | Commons DBCP
118 | Active | 80 | 2.6 | Commons Lang
119 | Active | 80 | 2.3.0 | OpenJPA Aggregate Jar
120 | Active | 80 | 2.3.1 | HSQLDB
121 | GracePeriod | 80 | 1.0.0.SNAPSHOT | Test JPA OSGi Bundle
In the log file we found :
2014-01-14 10:04:28,388 | INFO | raf-3.0.0/deploy |
BlueprintContainerImpl | 4 -
org.apache.aries.blueprint.core -
1.3.0 | Bundle test.jpa is waiting for dependencies
[(&(&(org.apache.aries.jpa.proxy.factory=true)(osgi.unit.name=test))(
o bjectClass=javax.persistence.EntityManagerFactory))]
I have attached the sources of my bundle and the full karaf log file
in this mail.
Is there a bug in Karaf or am I missing something ?
Thanks for your help.
--
Nicolas Dutertry
HR Access - http://www.hraccess.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
