Thank you Achim, the feat= ure with openjpa 2.2.2 you gave me works !

<= /p>

I’m wondering why K= araf 3.0.0 provide an openjpa feature if it does not work ?

<= /p>

Regards=

--
Nicolas Dutertry

From: Achim Ni= erbeck [mailto:bcanhome@googlemail.com]
Sent: mardi 14 janvier 2014 12:20
To: user@karaf.apache.org
Subject: Re: JPA with Karaf

btw.

this is a working feature, I used in a sample with K= araf 3.0

<feature>transaction</feature= >

= ;

<bundle>mvn:org.apache.geronimo.specs/geronimo-annotation_1.= 0_spec/1.1.1</bundle>

<bundle>mvn:org.apache.geronimo.specs/geronimo-jpa_2.0_spec/= 1.1</bundle>

<bundle>mvn:org.apache.geronimo.specs/geronimo-servlet_2.5_s= pec/1.2</bundle>

<bundle>mvn:org.apache.geronimo.specs/geronimo-el_1.0_spec/1= .0.1</bundle>

<bundle>mvn:org.apache.geronimo.specs/geronimo-jta_1.1_spec/= 1.1.1</bundle>

<bundle>mvn:commons-lang/commons-lang/2.6</bundle>

<bundle>mvn:commons-collections/commons-collections/3.2.1<= ;/bundle>

<bundle>mvn:commons-pool/commons-pool/1.6</bundle>

<bundle>mvn:org.apache.servicemix.bundles/org.apache.service= mix.bundles.commons-dbcp/1.4_3</bundle>

<bundle>mvn:org.apache.servicemix.bundles/org.apache.service= mix.bundles.ant/1.7.0_6</bundle>

<bundle>mvn:org.apache.servicemix.bundles/org.apache.service= mix.bundles.serp/1.14.1_1</bundle>

<bundle>mvn:org.apache.geronimo.specs/geronimo-jms_1.1_spec/= 1.1.1</bundle>

<bundle>mvn:org.apache.servicemix.bundles/org.apache.service= mix.bundles.asm/3.3_2</bundle>

<bundle>mvn:org.apache.openjpa/openjpa/2.2.2</bundle><= o:p>

</feature>

2014/1/14 Achim Nierbeck <bcanhome@googlemail.com><= /o:p>

Yes I'm able to confirm, the openjpa 2.3.0 feature d= oes have an issue.

If you take a look at how the openjpa requirements f= or 2.2.0 are defined in camel

you'll find a working sample :)

regards, Achim

2014/1/14 Jean-Baptiste Onofr=E9 <jb@nanthrax.net>

Hi Nicolas,

could you try with OpenJPA 2.2.2 ? AFAIR it seems OpenJPA 2.3.0 has an issu= e.

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 &nb= sp; | Apache Karaf :: JNDI :: Command

114 | Active | 80 | 2.3.0 &n= bsp; | Apache ServiceMix :: Specs ::
Java Persistence API 1.4

115 | Active | 80 | 3.2.1 &n= bsp; | Commons Collections

116 | Active | 80 | 1.6.0 &n= bsp; | Commons Pool

117 | Active | 80 | 1.4 &nbs= p; | Commons DBCP

118 | Active | 80 | 2.6 &nbs= p; | Commons Lang

119 | Active | 80 | 2.3.0 &n= bsp; | OpenJPA Aggregate Jar

120 | Active | 80 | 2.3.1 &n= bsp; | 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=3Dtrue)(osgi.unit.name=3Dtest))(objectClass= =3Djavax.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://ww= w.hraccess.com

--
Jean-Baptiste Onofr=E9
jbonofre@apache.or= g
http://blog.nanthrax= .net
Talend - http://www.tal= end.com

--

Apache Karaf <http://karaf.apache.org/> Committer & PMC
OPS4J Pax Web <http://wiki.ops4j.org/display= /paxweb/Pax+Web/> Committer & Project Lead
OPS4J Pax for Vaadin <http://team.ops4j.org/= wiki/display/PAXVAADIN/Home> Commiter & Project Lead
blog <http://notizblog.nierbeck.de/>

--

Apache Karaf <htt= p://karaf.apache.org/> Committer & PMC
OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead
OPS4J Pax for Vaadin <http://team.ops4j.org/wiki/display/PAXVAADIN/= Home> Commiter & Project Lead
blog <http:/= /notizblog.nierbeck.de/>