I updated the field name, and committed the code into github.
Still no juice !
By the way,
There's a warning:
2013-10-10 07:23:08,679 | DEBUG | nce-model/target | container
| 85 - org.apache.aries.jpa.container - 1.0.0 | Located
Persistence units: [Persistence unit myUnit in bundle
persistence-model_1.0.0]
2013-10-10 07:23:08,679 | WARN | nce-model/target | container
| 85 - org.apache.aries.jpa.container - 1.0.0 | There
are no providers available.
2013-10-10 07:23:08,679 | DEBUG | nce-model/target | persistence-model
| 282 - persistence-model - 1.0.0 | BundleEvent STARTED
- persistence-model
Not sure if it's related, or how to solve it.
I have OpenJPA 2.2.2 and tested it with 2.2.0 in pom.xml as a dependency.
On Thu, Oct 10, 2013 at 7:18 AM, Charles Moulliard <[email protected]> wrote:
> As your java field name is 'em' -->
>
> <bean id="helloServices" class="org.examples.hello.HelloServiceImpl">
> <tx:transaction method="*" value="Required" />
> <jpa:context property="em" unitname="myUnit" />
> </bean>
>
>
> On Thu, Oct 10, 2013 at 12:22 PM, Mansour Al Akeel
> <[email protected]> wrote:
>>
>> Charles,
>> I reviewed my setup, and could not find anything wrong:
>>
>>
>> https://github.com/mansour77/examples/blob/master/karaf-jpa/persistence-model/src/main/resources/META-INF/persistence.xml
>>
>>
>> https://github.com/mansour77/examples/blob/master/karaf-jpa/persistence-model/src/main/resources/OSGI-INF/blueprint/blueprint.xml
>>
>>
>> This is the code I am using to inject the entityManager.
>>
>> <bean id="helloServices" class="org.examples.hello.HelloServiceImpl">
>> <tx:transaction method="*" value="Required" />
>> <jpa:context property="entityManager" unitname="myUnit" />
>> </bean>
>>
>> I don't see what is wrong with this !
>>
>>
>>
>>
>> On Thu, Oct 10, 2013 at 2:44 AM, Charles Moulliard <[email protected]>
>> wrote:
>> > Hi Mansour,
>> >
>> > According to your log file, Blueptint is not able to retrieve this
>> > interface
>> > name (javax.persistence.EntityManagerFactory) with the filter
>> > (osgi.unit.name=myUnit). There is something which is wrong in your
>> > project
>> >
>> > Can you check that you have a persistence unit name = myunit defined in
>> > your
>> > persistence file and that you inject it correctly within your bean as
>> > described here : http://aries.apache.org/modules/jpaproject.html ?
>> >
>> > <!-- Inject a persistence unit called "myUnit" using the bean property
>> > "setEmf" -->
>> > <bean id="unit">
>> > <jpa:unit property="emf" unitname="myUnit" />
>> > </bean>
>> >
>> >
>> > Here is an example :
>> >
>> > - JPA Service :
>> >
>> > https://github.com/apache/aries/tree/0.1-incubating-RCx/samples/ariestrader/modules/ariestrader-persist-jpa-am
>> >
>> > - Entity definition + persistence.xml :
>> >
>> > https://github.com/apache/aries/tree/0.1-incubating-RCx/samples/ariestrader/modules/ariestrader-entities
>> >
>> >
>> > Regards,
>> >
>> >
>> >
>> > On Thu, Oct 10, 2013 at 1:09 AM, Mansour Al Akeel
>> > <[email protected]> wrote:
>> >>
>> >> Charles,
>> >> The sample project I have created has openJPA 2.2.2 as a dependency.
>> >> This is the stack trace with OpenJPA 2.2.2
>> >> https://gist.github.com/mansour77/6910015
>> >>
>> >> And this is the log with OpenJPA 2.2.0
>> >>
>> >> https://gist.github.com/mansour77/6910100
>> >>
>> >> Thank you for your help.
>> >>
>> >>
>> >> On Wed, Oct 9, 2013 at 9:08 AM, Charles Moulliard <[email protected]>
>> >> wrote:
>> >> > Can you send using gist the stack trace please as I see that you have
>> >> > a
>> >> > grace period (wait 3 minutes) ?
>> >> >
>> >> >
>> >> > On Wed, Oct 9, 2013 at 2:02 PM, Mansour Al Akeel
>> >> > <[email protected]>
>> >> > wrote:
>> >> >>
>> >> >> Charles,
>> >> >> Thank you for your time.
>> >> >>
>> >> >> I am using the trunk version:
>> >> >>
>> >> >> Apache Karaf (3.0.0-SNAPSHOT)
>> >> >>
>> >> >> "osgi:list" is not available. However, I have "package:exports" :
>> >> >>
>> >> >> karaf@root(package)> exports | grep org.apache.openjpa.persistence
>> >> >> org.apache.openjpa.persistence.criteria | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.jdbc | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.jest.help | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.jest.images | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.jest | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.meta | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.osgi | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.query | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.util | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence.validation | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >> org.apache.openjpa.persistence | 2.2.2
>> >> >> | 225 | org.apache.openjpa
>> >> >>
>> >> >> And:
>> >> >>
>> >> >> karaf@root(package)> imports | grep org.apache.openjpa.persistence
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.criteria)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.jdbc)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.jest)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.jest.help)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa
>> >> >> | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.jest.images)(version>=2.2.0))
>> >> >> | | 225 | org.apache.openjpa
>> >> >> | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.meta)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.osgi)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.query)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.util)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa | true
>> >> >>
>> >> >>
>> >> >>
>> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence.validation)(version>=2.2.0))
>> >> >> | | 225 |
>> >> >> org.apache.openjpa
>> >> >> | true
>> >> >> karaf@root(package)>
>> >> >>
>> >> >>
>> >> >> The version I am using in pom.xml is 2.2.2. Even when I change it
>> >> >> to
>> >> >> 2.2.0, there's no difference in the results, as the exports as far
>> >> >> as
>> >> >> I know coming from openJPA bundle, I installed separately:
>> >> >>
>> >> >> karaf@root()> list
>> >> >> START LEVEL 100 , List Threshold: 50
>> >> >> ID State Level Name
>> >> >> [ 219] [ Active] [ 80] data-source (1.0.0)
>> >> >> [ 225] [ Installed] [ 80] OpenJPA Aggregate Jar (2.2.2)
>> >> >> [ 240] [ Resolved] [ 80] XBean-Finder-Fragment (3.0.2), Hosts:
>> >> >> 237
>> >> >> [ 250] [ Active] [ 80] maven-status (0.0.0)
>> >> >> [ 257] [GracePeriod] [ 80] persistence-model (1.0)
>> >> >> karaf@root()>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >> On Wed, Oct 9, 2013 at 2:12 AM, Charles Moulliard <[email protected]>
>> >> >> wrote:
>> >> >> > Can you check which bundles have been deployed on Karaf (osgi:list
>> >> >> > -t
>> >> >> > 0)
>> >> >> > and
>> >> >> > if OpenJPA is well present in the list (osgi:list -t 0 | grep -i
>> >> >> > openjpa).
>> >> >> > Next, it is important to verify that the packages of openjpa are
>> >> >> > exported
>> >> >> > (packages:export | grep org.apache.openjpa.persistence)) and the
>> >> >> > version
>> >> >> > correspond to what you import in the bundle of your project
>> >> >> > (packages:import
>> >> >> > | grep org.apache.openjpa.persistence).
>> >> >> >
>> >> >> >
>> >> >> > On Wed, Oct 9, 2013 at 2:02 AM, Mansour Al Akeel
>> >> >> > <[email protected]>
>> >> >> > wrote:
>> >> >> >>
>> >> >> >> Hello all,
>> >> >> >> I created a sample project, to understand how things work with
>> >> >> >> aries.
>> >> >> >> The project is using JPA, and hoping to add/use EJB in the
>> >> >> >> future.
>> >> >> >>
>> >> >> >> To do this, I have create this project
>> >> >> >> https://github.com/mansour77/examples, and deployed its modules
>> >> >> >> as
>> >> >> >> an
>> >> >> >> exploded bundles using felix fileinstall. However, I am unable to
>> >> >> >> complete this simple project properly. I looked in the samples
>> >> >> >> that
>> >> >> >> came with the source code, and did not know how to deploy them
>> >> >> >> into
>> >> >> >> an
>> >> >> >> existing karaf instance.
>> >> >> >>
>> >> >> >> The errors I am getting when I try to run the sample:
>> >> >> >>
>> >> >> >> 2013-10-08 19:50:04,451 | WARN | nce-model/target | fileinstall
>> >> >> >> | 17 - org.apache.felix.fileinstall - 3.2.6 |
>> >> >> >> Error
>> >> >> >> while starting bundle:
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> jardir:/home/mansour/workspace/examples/karaf-jpa/persistence-model/target/classes
>> >> >> >> org.osgi.framework.BundleException: Unresolved constraint in
>> >> >> >> bundle
>> >> >> >> persistence-model [217]: Unable to resolve 217.1: missing
>> >> >> >> requirement
>> >> >> >> [217.1] osgi.wiring.package;
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> (&(osgi.wiring.package=org.apache.openjpa.persistence)(version>=2.2.0)(!(version>=3.0.0)))
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3974)[org.apache.felix.framework-4.2.1.jar:]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.framework.Felix.startBundle(Felix.java:2037)[org.apache.felix.framework-4.2.1.jar:]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:955)[org.apache.felix.framework-4.2.1.jar:]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1247)[17:org.apache.felix.fileinstall:3.2.6]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1219)[17:org.apache.felix.fileinstall:3.2.6]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1208)[17:org.apache.felix.fileinstall:3.2.6]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:503)[17:org.apache.felix.fileinstall:3.2.6]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:291)[17:org.apache.felix.fileinstall:3.2.6]
>> >> >> >> 2013-10-08 19:50:04,451 | WARN | nce-model/target | fileinstall
>> >> >> >> | 17 - org.apache.felix.fileinstall - 3.2.6 |
>> >> >> >> Error
>> >> >> >> while starting bundle:
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> jardir:/home/mansour/workspace/examples/karaf-jpa/persistence-model/target/classes
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> The reason, "as far as I understand" is that karaf can not see
>> >> >> >> openJpa
>> >> >> >> jar. I am not sure why ??
>> >> >> >> If I remove :
>> >> >> >> org.apache.openjpa.persistence ,
>> >> >> >> from:
>> >> >> >>
>> >> >> >> <Import-Package>
>> >> >> >> !javax.validation.* ,
>> >> >> >> !javax.servlet.* ,
>> >> >> >> !org.apache.tools.ant.* ,
>> >> >> >> !javax.crypto.* ,
>> >> >> >> !com.ibm.* ,
>> >> >> >>
>> >> >> >> !org.apache.derby.iapi.services.sanity ,
>> >> >> >> !org.apache.derby.impl.drda ,
>> >> >> >> !org.postgresql.* ,
>> >> >> >> !org.apache.commons.dbcp ,
>> >> >> >>
>> >> >> >> !org.apache.derby.shared.common.sanity ,
>> >> >> >> org.apache.openjpa.persistence ,
>> >> >> >> *
>> >> >> >> </Import-Package>
>> >> >> >>
>> >> >> >>
>> >> >> >> Then I get this error after it times out:
>> >> >> >>
>> >> >> >> 2013-10-08 19:52:50,806 | DEBUG | Local user karaf |
>> >> >> >> ServiceRecipe
>> >> >> >> | 27 - org.apache.aries.blueprint.core -
>> >> >> >> 1.1.1.SNAPSHOT
>> >> >> >> | Method exit: getService, returning
>> >> >> >> org.apache.karaf.shell.console.commands.BlueprintCommand@1ce829c
>> >> >> >> 2013-10-08 19:52:50,806 | DEBUG | Local user karaf |
>> >> >> >> BlueprintContainerImpl | 27 -
>> >> >> >> org.apache.aries.blueprint.core - 1.1.1.SNAPSHOT | Instantiating
>> >> >> >> component shell-231
>> >> >> >> 2013-10-08 19:52:50,807 | DEBUG | Local user karaf |
>> >> >> >> BlueprintContainerImpl | 27 -
>> >> >> >> org.apache.aries.blueprint.core - 1.1.1.SNAPSHOT | Instantiating
>> >> >> >> component blueprintBundleContext
>> >> >> >> 2013-10-08 19:57:42,886 | DEBUG | rint Extender: 3 |
>> >> >> >> ReferenceRecipe
>> >> >> >> | 27 - org.apache.aries.blueprint.core -
>> >> >> >> 1.1.1.SNAPSHOT
>> >> >> >> | Unbinding reference .component-1
>> >> >> >> 2013-10-08 19:57:42,886 | ERROR | rint Extender: 3 |
>> >> >> >> BlueprintContainerImpl | 27 -
>> >> >> >> org.apache.aries.blueprint.core - 1.1.1.SNAPSHOT | Unable to
>> >> >> >> start
>> >> >> >> blueprint container for bundle persistence-model due to
>> >> >> >> unresolved
>> >> >> >> dependencies
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> [(&(&(org.apache.aries.jpa.proxy.factory=true)(osgi.unit.name=myUnit))(objectClass=javax.persistence.EntityManagerFactory))]
>> >> >> >> java.util.concurrent.TimeoutException
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.aries.blueprint.container.BlueprintContainerImpl$1.run(BlueprintContainerImpl.java:328)[27:org.apache.aries.blueprint.core:1.1.1.SNAPSHOT]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)[27:org.apache.aries.blueprint.core:1.1.1.SNAPSHOT]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >> java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_13]
>> >> >> >> at
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_13]
>> >> >> >> at java.lang.Thread.run(Thread.java:722)[:1.7.0_13]
>> >> >> >> 2013-10-08 19:57:42,886 | DEBUG | rint Extender: 3 |
>> >> >> >> BlueprintEventDispatcher | 27 -
>> >> >> >> org.apache.aries.blueprint.core - 1.1.1.SNAPSHOT | Sending
>> >> >> >> blueprint
>> >> >> >> container event BlueprintEvent[type=FAILURE,
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> dependencies=[(&(&(org.apache.aries.jpa.proxy.factory=true)(osgi.unit.name=myUnit))(objectClass=javax.persistence.EntityManagerFactory))],
>> >> >> >> exception=null] for bundle persistence-model
>> >> >> >> 2013-10-08 19:57:42,886 | DEBUG | nt Dispatcher: 1 |
>> >> >> >> BlueprintListener
>> >> >> >> | 1 - org.apache.karaf.bundle.core -
>> >> >> >> 3.0.0.SNAPSHOT |
>> >> >> >> Blueprint app state changed to Failure for bundle 220
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> My question is, how can I get the samples with aries to deploy to
>> >> >> >> existing karaf ? I am sure answring this question will lead me
>> >> >> >> to
>> >> >> >> know what is wrong with the prototype I have.
>> >> >> >>
>> >> >> >> Thank you.
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> > --
>> >> >> > Charles Moulliard
>> >> >> > Apache Committer / Architect @RedHat
>> >> >> > Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>> >> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Charles Moulliard
>> >> > Apache Committer / Architect @RedHat
>> >> > Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>> >> >
>> >
>> >
>> >
>> >
>> > --
>> > Charles Moulliard
>> > Apache Committer / Architect @RedHat
>> > Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>> >
>
>
>
>
> --
> Charles Moulliard
> Apache Committer / Architect @RedHat
> Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>
