Hi Nicolas, you are right start order matters for Hibernate, some references:
http://stackoverflow.com/questions/9430270/enterprise-osgi-frameworks-maturity-comparison-apache-aries-vs-eclipse-gemini http://stackoverflow.com/questions/18387239/jpa-hibernate-error-while-starting-the-service https://issues.apache.org/jira/browse/ARIES-840 https://github.com/brmeyer/HibernateOSGi/issues/5 https://github.com/lburgazzoli/lb-karaf-examples-jpa/tree/master/jpa-hibernate I switched to native and unmanaged JPA in my projects (example on https://github.com/lburgazzoli/lb-karaf-examples-jpa/tree/master/jpa-hibernate-noaries ). Ciao, Luca On Wed, Jan 15, 2014 at 4:13 PM, Dutertry Nicolas < nicolas.duter...@hraccess.com> 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:j...@nanthrax.net] > Sent: mercredi 15 janvier 2014 15:02 > To: user@karaf.apache.org > 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:j...@nanthrax.net] > > Sent: mercredi 15 janvier 2014 06:46 > > To: user@karaf.apache.org > > 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 > > jbono...@apache.org > > http://blog.nanthrax.net > > Talend - http://www.talend.com > > > > -- > Jean-Baptiste Onofré > jbono...@apache.org > http://blog.nanthrax.net > Talend - http://www.talend.com >
