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Posted to user@karaf.apache.org by Francois Papon <fr...@openobject.fr> on 2017/11/21 15:44:18 UTC
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Hi,
I use EclipseLink for JPA implementation in a custo Karaf distribution
and it work's well.
In my persistence feature pom I have this dependencies :
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>osgi.cmpn</artifactId>
<scope>provided</scope>
</dependency>
<!-- JPA -->
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.aries.jpa</groupId>
<artifactId>org.apache.aries.jpa.api</artifactId>
<scope>provided</scope>
</dependency>
and in my assembly this feature on boot :
<feature>jdbc</feature>
<feature>jndi</feature>
<feature>jpa</feature>
<feature>transaction</feature>
<feature>eclipselink</feature>
<feature>pax-jdbc</feature>
<feature>pax-jdbc-config</feature>
<feature>pax-jdbc-pool-hikaricp</feature>
<feature>pax-jdbc-pool-aries</feature>
<feature>pax-jdbc-postgresql</feature>
in the etc folder the database config file
"org.ops4j.datasource-mydatasource.cfg" :
osgi.jdbc.driver.class=org.postgresql.Driver
dataSourceName=my-datasource
databaseName=my-database
serverName=172.17.0.2
portNumber=5432
user=dbuser
password=dbpassword
Hope this help.
Le 21/11/2017 à 17:57, Alex Soto a écrit :
> Does anybody know a good, simple step by step tutorial on how to
> quickly start using JPA 2.1 with Karaf 4.1.3?
> At this point I am not requiring any specific JPA
> implementation/version (Hibernate vs. any other).
> So far using Karaf’s default has not worked for me. I would expect
> Karaf’s defaults should work out our the box.
>
>
>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré <jb@nanthrax.net
>> <ma...@nanthrax.net>> wrote:
>>
>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>
>> Regards
>> JB
>> On Nov 20, 2017, at 20:42, Alex Soto <alex.soto@envieta.com
>> <ma...@envieta.com>> wrote:
>>
>> Thank you JB for the quick response.
>> OK, so I installed the jpa feature:
>>
>> feature:install jpa
>>
>> karaf@root()> list
>> START LEVEL 100 , List Threshold: 50
>> ID │ State │ Lvl │ Version │ Name
>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>> Services :: Event
>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without
>> dependencies)
>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix ::
>> Bundles :: antlr
>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix ::
>> Bundles :: dom4j
>> 58 │ Active │ 80 │ 5.0.1.Final │
>> hibernate-commons-annotations
>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>> Bundles :: jasypt
>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC
>> Pooling Support Base
>> 68 │ Active │ 80 │ 1.0.0.201505202023 │
>> org.osgi:org.osgi.service.jdbc
>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries
>> Transaction Blueprint
>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries
>> Transaction Blueprint
>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries
>> Transaction Manager
>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix
>> Coordinator Service
>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>> Bundles :: javax.inject
>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA
>> example tasklist model
>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> Container API
>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> blueprint
>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> container
>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix ::
>> Bundles :: antThe same problem persists
>>
>> And
>>
>> karaf@root()> bundle:diag 124
>> Apache Aries JPA example tasklist model (124)
>> ---------------------------------------------
>> Status: Installed
>> Unsatisfied Requirements:
>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>> osgi.service; (osgi.jndi.service.name=tasklist)
>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>> osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>> Declarative Services
>>
>>
>> Or is it something else I need to install?
>>
>> Best regards,
>>
>> Alex soto
>> alex.soto@envieta.com <ma...@envieta.com>
>>
>>
>>
>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré <
>>> jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>
>>> I don't see the jpa engine in your bundle list ? Openjpa,
>>> hibernate, eclipselink ?
>>> The jpa version depends of the engine.
>>>
>>> Regards
>>> JB
>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com
>>> <ma...@envieta.com>> wrote:
>>>
>>> Hello,
>>>
>>> This is my first attempt to use JPA with Karaf, so I am
>>> trying to follow example from
>>> https://github.com/apache/aries-jpa using Karaf 4.1.3, so
>>> far unsuccessfully.
>>> On a clean Karaf I have installed the following:
>>>
>>> feature:install hibernate-orm
>>> feature:install pax-jdbc-config
>>> feature:install pax-jdbc-h2
>>> feature:install http-whiteboard
>>> feature:install scr
>>> feature:install transaction
>>>
>>> Then I copied the data source config
>>> file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc
>>> directory.
>>>
>>> Now, when I install the first Example bundle:
>>>
>>> *install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT*
>>>
>>> Error executing command: Error installing bundles:
>>> Unable to start
>>> bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT:
>>> org.osgi.framework.BundleException: Unable to
>>> resolve org.apache.aries.jpa.example.tasklist.model [124](R
>>> 124.0): missing requirement
>>> [org.apache.aries.jpa.example.tasklist.model [124](R
>>> 124.0)] osgi.contract;
>>> (&(osgi.contract=JavaJPA)(version=2.1.0))
>>> Unresolved requirements:
>>> [[org.apache.aries.jpa.example.tasklist.model
>>> [124](R 124.0)] osgi.contract;
>>> (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>
>>> *list*
>>> START LEVEL 100 , List Threshold: 50
>>> ID │ State │ Lvl │ Version │ Name
>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf ::
>>> OSGi Services :: Event
>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy
>>> (without dependencies)
>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix
>>> :: Bundles :: antlr
>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix
>>> :: Bundles :: dom4j
>>> 58 │ Active │ 80 │ 5.0.1.Final │
>>> hibernate-commons-annotations
>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation
>>> Indexer
>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix
>>> :: Bundles :: jasypt
>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC
>>> Pooling Support Base
>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │
>>> org.osgi:org.osgi.service.jdbc
>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries
>>> Transaction Blueprint
>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries
>>> Transaction Blueprint
>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries
>>> Transaction Manager
>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix
>>> Coordinator Service
>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix
>>> :: Bundles :: javax.injec
>>>
>>> *bundle:diag 124*
>>> Unsatisfied Requirements:
>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>>> osgi.service; (osgi.jndi.service.name=tasklist)
>>> [org.apache.aries.jpa.example.tasklist.model [124](R
>>> 124.0)] osgi.contract;
>>> (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>
>>>
>>> Any idea how to troubleshoot this problem?
>>>
>>> Best regards,
>>> Alex soto
>>>
>>>
>>>
>>
>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Alex Soto <al...@envieta.com>.
I tried using version 2.6.1 of the Aries JPA examples, again with Karaf 4.1.3.
Built the project, then copied the org.ops4j.datasource-tasklist.cfg file into the etc directory of a fresh Karaf.
Launched Karaf, and installed features:
feature:install jdbc
feature:install jndi
feature:install jpa
feature:install transaction
feature:install hibernate
feature:install pax-jdbc
feature:install pax-jdbc-config
feature:install pax-jdbc-h2
feature:install pax-jdbc-pool-dbcp2
Then:
install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.6.1
install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.blueprint/2.6.1
Model bundle is active:
107 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA example tasklist model
But the Example Blueprint Bundle goes into GracePeriod until it times out:
108 │ Failure │ 80 │ 2.6.1 │ Apache Aries JPA example tasklist blueprint
diag 108
Apache Aries JPA example tasklist blueprint (108)
-------------------------------------------------
Status: Failure
Blueprint
11/22/17 10:03 AM
Exception:
null
java.util.concurrent.TimeoutException
...
Missing dependencies:
(&(osgi.unit.name=tasklist)(objectClass=javax.persistence.EntityManager))
Best regards,
Alex soto
> On Nov 22, 2017, at 4:20 AM, João Assunção <jo...@exploitsys.com> wrote:
>
> I use Hibernate as the persistence engine and the following features:
>
> * jdbc
> * pax-jdbc-h2
> * pax-jdbc-postgresql
> * jpa
> * hibernate
>
> In other projects I used eclipselink and they both work great.
>
> I noticed the missing requirement osgi.contract=JavaJPA. I don't use that in my JPA bundles, and after some investigation I noticed it was introduced recently in the snapshot version of aries JPA.
>
> Try to use the examples from aries.jpa version 2.6.1
>
>
> João Assunção
>
> Email: joao.assuncao@exploitsys.com <ma...@exploitsys.com>
> Mobile: +351 916968984
> Phone: +351 211933149
> Web: www.exploitsys.com <http://www.exploitsys.com/>
>
>
>
> On Tue, Nov 21, 2017 at 4:24 PM, Jean-Baptiste Onofré <jb@nanthrax.net <ma...@nanthrax.net>> wrote:
> Let me take a look'm. I was swamped on meetings today.
>
> Regards
> JB
> On Nov 21, 2017, at 17:23, Alex Soto <alex.soto@envieta.com <ma...@envieta.com>> wrote:
> Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am doing all this interactively on a fresh Karaf installation. In my case since I do not have an actual database server, so I am using H2. I installed the following features:
>
> feature:install jdbc
> feature:install jndi
> feature:install jpa
> feature:install transaction
> feature:install eclipselink
> feature:install pax-jdbc
> feature:install pax-jdbc-config
> feature:install pax-jdbc-h2
> feature:install pax-jdbc-pool-dbcp2
>
> list
>
> START LEVEL 100 , List Threshold: 50
> ID │ State │ Lvl │ Version │ Name
> ─────────────
> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
> 53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
> 54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service Provider Access
> 55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic Driver Extender
> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
> 57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
> 58 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
> 59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC :: Core
> 67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0 API
> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
> 71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
> 72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
> 73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
> 74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
> 78 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
> 81 │ Active │ 80 │ 1.2 │ geronimo-servlet_2.5_spec
> 83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: ant
> 84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix :: Bundles :: commons-dbcp
> 85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
> 88 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
> 89 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
> 90 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
> 91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
> 92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container adapter for EclipseLink
> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
> 97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes Parser
> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
> 100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
> 101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix :: Bundles :: cglib
> 102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling DBCP2
> 103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>
>
> Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
>
> osgi.jdbc.driver.name <http://osgi.jdbc.driver.name/>=H2
> databaseName=tasklist;create=true
> dataSourceName=tasklist
> pool=dbcp2
> xa=true
> jdbc.pool.maxTotal=8
>
> No data source is created, either command: service:list DataSource, or jdbc:ds-list don't show any data source.
> Trying to deploy Aries-example jar
>
> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>
> Produces Error:
>
> Error executing command: Error installing bundles:
> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>
>
> I am at evaluation/proof-of-concept stage, just trying to figure out what works out-of-the-box, so I don’t have a project created, I am just using the Aries JPA example. It does not look good as a viable approach so far.
>
> Best regards,
> Alex soto
>
>
>
>> On Nov 21, 2017, at 10:44 AM, Francois Papon < francois.papon@openobject.fr <ma...@openobject.fr>> wrote:
>>
>> Hi,
>>
>> I use EclipseLink for JPA implementation in a custo Karaf distribution and it work's well.
>>
>> In my persistence feature pom I have this dependencies :
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>org.osgi.core</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>osgi.cmpn</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <!-- JPA -->
>> <dependency>
>> <groupId>org.eclipse.persistence</groupId>
>> <artifactId>javax.persistence</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <dependency>
>> <groupId>org.apache.aries.jpa</groupId>
>> <artifactId>org.apache.aries.jpa.api</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> and in my assembly this feature on boot :
>> <feature>jdbc</feature>
>> <feature>jndi</feature>
>> <feature>jpa</feature>
>>
>> <feature>transaction</feature>
>> <feature>eclipselink</feature>
>>
>> <feature>pax-jdbc</feature>
>> <feature>pax-jdbc-config</feature>
>> <feature>pax-jdbc-pool-hikaricp</feature>
>> <feature>pax-jdbc-pool-aries</feature>
>> <feature>pax-jdbc-postgresql</feature>
>>
>> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg" :
>>
>> osgi.jdbc.driver.class=org.postgresql.Driver
>> dataSourceName=my-datasource
>> databaseName=my-database
>> serverName=172.17.0.2
>> portNumber=5432
>> user=dbuser
>> password=dbpassword
>>
>> Hope this help.
>>
>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>> Does anybody know a good, simple step by step tutorial on how to quickly start using JPA 2.1 with Karaf 4.1.3?
>>> At this point I am not requiring any specific JPA implementation/version (Hibernate vs. any other).
>>> So far using Karaf’s default has not worked for me. I would expect Karaf’s defaults should work out our the box.
>>>
>>>
>>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>
>>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>>
>>>> Regards
>>>> JB
>>>> On Nov 20, 2017, at 20:42, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>> Thank you JB for the quick response.
>>>> OK, so I installed the jpa feature:
>>>>
>>>> feature:install jpa
>>>>
>>>> karaf@root()> list
>>>> START LEVEL 100 , List Threshold: 50
>>>> ID │ State │ Lvl │ Version │ Name
>>>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: antThe same problem persists
>>>>
>>>> And
>>>>
>>>> karaf@root()> bundle:diag 124
>>>> Apache Aries JPA example tasklist model (124)
>>>> ---------------------------------------------
>>>> Status: Installed
>>>> Unsatisfied Requirements:
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>> Declarative Services
>>>>
>>>>
>>>> Or is it something else I need to install?
>>>>
>>>> Best regards,
>>>>
>>>> Alex soto
>>>> alex.soto@envieta.com <ma...@envieta.com>
>>>>
>>>>
>>>>
>>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>
>>>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate, eclipselink ?
>>>>> The jpa version depends of the engine.
>>>>>
>>>>> Regards
>>>>> JB
>>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>> Hello,
>>>>>
>>>>> This is my first attempt to use JPA with Karaf, so I am trying to follow example from https://github.com/apache/aries-jpa <https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far unsuccessfully.
>>>>> On a clean Karaf I have installed the following:
>>>>>
>>>>> feature:install hibernate-orm
>>>>> feature:install pax-jdbc-config
>>>>> feature:install pax-jdbc-h2
>>>>> feature:install http-whiteboard
>>>>> feature:install scr
>>>>> feature:install transaction
>>>>>
>>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>>
>>>>> Now, when I install the first Example bundle:
>>>>>
>>>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>>> Error executing command: Error installing bundles:
>>>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>>
>>>>> list
>>>>> START LEVEL 100 , List Threshold: 50
>>>>> ID │ State │ Lvl │ Version │ Name
>>>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.injec
>>>>>
>>>>> bundle:diag 124
>>>>> Unsatisfied Requirements:
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>
>>>>>
>>>>> Any idea how to troubleshoot this problem?
>>>>>
>>>>> Best regards,
>>>>> Alex soto
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>
>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Alex Soto <al...@envieta.com>.
Isn’t that supposed to be installed when I install the Karaf’s provided jpa feature?
I thought the default/standard features (jpa, transaction, etc.) are there so you don’t have to figure out each individual bundle and their compatibly. I expected this would be a lot easier for somebody who wants to quickly start a new project and does not have any preferences about vendors/providers.
Best regards,
Alex soto
> On Nov 22, 2017, at 10:11 AM, Timothy Ward <ti...@paremus.com> wrote:
>
> act (which is typically the one you built against to find the contract
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Timothy Ward <ti...@paremus.com>.
You can use an API bundle which provides the contract (which is typically the one you built against to find the contract in the first place). Aries JPA can re-use any valid API contract, but also provides bundles for JPA 2.0 and JPA 2.1 if you choose to use them:
https://repository.apache.org/content/repositories/snapshots/org/apache/aries/jpa/javax/persistence/ <https://repository.apache.org/content/repositories/snapshots/org/apache/aries/jpa/javax/persistence/>
These are also deployed in the Aries JPA integration tests https://github.com/apache/aries-jpa/blob/e1570e0b189c4cafb3b59644415ec6f132555e04/itests/jpa-container-itest/src/test/java/org/apache/aries/jpa/itest/AbstractJPAItest.java#L216-L228 <https://github.com/apache/aries-jpa/blob/e1570e0b189c4cafb3b59644415ec6f132555e04/itests/jpa-container-itest/src/test/java/org/apache/aries/jpa/itest/AbstractJPAItest.java#L216-L228>
I hope that this helps,
Tim
> On 22 Nov 2017, at 13:51, Alex Soto <al...@envieta.com> wrote:
>
> Yes, it is simple to add this to your bundle, but what do you do when the JavaJPA requirement is not met?
> How do you troubleshoot this error?
>
> Error executing command: Error installing bundles:
> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>
>
>
> Best regards,
> Alex soto
>
>
>
>> On Nov 22, 2017, at 5:31 AM, Timothy Ward <tim.ward@paremus.com <ma...@paremus.com>> wrote:
>>
>> The contract requirement is the recommended way to use the JPA API in OSGi. The versioning applied by most JSRs (JPA included) is not semantic, and so cannot be relied upon (for example JPA 2.0 is backward compatible with 1.0, Servlet 4 is backward compatible with 3.1).
>>
>> Portable Java Contract definitions have been around for a long time (several years), and the latest round of OSGi specifications are using them to guarantee compatibility between clients and implementations. As Aries JPA will be the reference implementation of the OSGi JPA service in OSGi Release 7 there was some work done to ensure that Aries JPA properly honours the JPA contract (release 2.7.0 of Aries JPA will be the RI release). This release is tested (and working) with Hibernate, EclipseLink and OpenJPA.
>>
>> Requiring a contract definition is very simple when using bnd, or a bnd-based tool. You can simply add:
>>
>> -contract: JavaJPA
>>
>> to your bnd configuration and it will make sure that your bundle uses the contract correctly.
>>
>> Regards,
>>
>> Tim Ward
>>
>> OSGi IoT Expert Group Chair
>> tim.ward@paremus.com <ma...@paremus.com>
>>
>>
>>> On 22 Nov 2017, at 09:20, João Assunção <joao.assuncao@exploitsys.com <ma...@exploitsys.com>> wrote:
>>>
>>> I use Hibernate as the persistence engine and the following features:
>>>
>>> * jdbc
>>> * pax-jdbc-h2
>>> * pax-jdbc-postgresql
>>> * jpa
>>> * hibernate
>>>
>>> In other projects I used eclipselink and they both work great.
>>>
>>> I noticed the missing requirement osgi.contract=JavaJPA. I don't use that in my JPA bundles, and after some investigation I noticed it was introduced recently in the snapshot version of aries JPA.
>>>
>>> Try to use the examples from aries.jpa version 2.6.1
>>>
>>>
>>> João Assunção
>>>
>>> Email: joao.assuncao@exploitsys.com <ma...@exploitsys.com>
>>> Mobile: +351 916968984
>>> Phone: +351 211933149
>>> Web: www.exploitsys.com <http://www.exploitsys.com/>
>>>
>>>
>>>
>>> On Tue, Nov 21, 2017 at 4:24 PM, Jean-Baptiste Onofré <jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>> Let me take a look'm. I was swamped on meetings today.
>>>
>>> Regards
>>> JB
>>> On Nov 21, 2017, at 17:23, Alex Soto <alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>> Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am doing all this interactively on a fresh Karaf installation. In my case since I do not have an actual database server, so I am using H2. I installed the following features:
>>>
>>> feature:install jdbc
>>> feature:install jndi
>>> feature:install jpa
>>> feature:install transaction
>>> feature:install eclipselink
>>> feature:install pax-jdbc
>>> feature:install pax-jdbc-config
>>> feature:install pax-jdbc-h2
>>> feature:install pax-jdbc-pool-dbcp2
>>>
>>> list
>>>
>>> START LEVEL 100 , List Threshold: 50
>>> ID │ State │ Lvl │ Version │ Name
>>> ─────────────
>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>> 53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>> 54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service Provider Access
>>> 55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic Driver Extender
>>> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>> 57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>> 58 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>> 59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC :: Core
>>> 67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0 API
>>> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
>>> 71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>> 72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>> 73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>> 74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
>>> 78 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>> 81 │ Active │ 80 │ 1.2 │ geronimo-servlet_2.5_spec
>>> 83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: ant
>>> 84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix :: Bundles :: commons-dbcp
>>> 85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>> 88 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>> 89 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>> 90 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>> 91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
>>> 92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container adapter for EclipseLink
>>> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
>>> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
>>> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
>>> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
>>> 97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes Parser
>>> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
>>> 100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
>>> 101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix :: Bundles :: cglib
>>> 102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling DBCP2
>>> 103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>>
>>>
>>> Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
>>>
>>> osgi.jdbc.driver.name <http://osgi.jdbc.driver.name/>=H2
>>> databaseName=tasklist;create=true
>>> dataSourceName=tasklist
>>> pool=dbcp2
>>> xa=true
>>> jdbc.pool.maxTotal=8
>>>
>>> No data source is created, either command: service:list DataSource, or jdbc:ds-list don't show any data source.
>>> Trying to deploy Aries-example jar
>>>
>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>
>>> Produces Error:
>>>
>>> Error executing command: Error installing bundles:
>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>
>>>
>>> I am at evaluation/proof-of-concept stage, just trying to figure out what works out-of-the-box, so I don’t have a project created, I am just using the Aries JPA example. It does not look good as a viable approach so far.
>>>
>>> Best regards,
>>> Alex soto
>>>
>>>
>>>
>>>> On Nov 21, 2017, at 10:44 AM, Francois Papon < francois.papon@openobject.fr <ma...@openobject.fr>> wrote:
>>>>
>>>> Hi,
>>>>
>>>> I use EclipseLink for JPA implementation in a custo Karaf distribution and it work's well.
>>>>
>>>> In my persistence feature pom I have this dependencies :
>>>>
>>>> <dependency>
>>>> <groupId>org.osgi</groupId>
>>>> <artifactId>org.osgi.core</artifactId>
>>>> <scope>provided</scope>
>>>> </dependency>
>>>>
>>>> <dependency>
>>>> <groupId>org.osgi</groupId>
>>>> <artifactId>osgi.cmpn</artifactId>
>>>> <scope>provided</scope>
>>>> </dependency>
>>>> <!-- JPA -->
>>>> <dependency>
>>>> <groupId>org.eclipse.persistence</groupId>
>>>> <artifactId>javax.persistence</artifactId>
>>>> <scope>provided</scope>
>>>> </dependency>
>>>> <dependency>
>>>> <groupId>org.apache.aries.jpa</groupId>
>>>> <artifactId>org.apache.aries.jpa.api</artifactId>
>>>> <scope>provided</scope>
>>>> </dependency>
>>>>
>>>> and in my assembly this feature on boot :
>>>> <feature>jdbc</feature>
>>>> <feature>jndi</feature>
>>>> <feature>jpa</feature>
>>>>
>>>> <feature>transaction</feature>
>>>> <feature>eclipselink</feature>
>>>>
>>>> <feature>pax-jdbc</feature>
>>>> <feature>pax-jdbc-config</feature>
>>>> <feature>pax-jdbc-pool-hikaricp</feature>
>>>> <feature>pax-jdbc-pool-aries</feature>
>>>> <feature>pax-jdbc-postgresql</feature>
>>>>
>>>> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg" :
>>>>
>>>> osgi.jdbc.driver.class=org.postgresql.Driver
>>>> dataSourceName=my-datasource
>>>> databaseName=my-database
>>>> serverName=172.17.0.2
>>>> portNumber=5432
>>>> user=dbuser
>>>> password=dbpassword
>>>>
>>>> Hope this help.
>>>>
>>>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>>>> Does anybody know a good, simple step by step tutorial on how to quickly start using JPA 2.1 with Karaf 4.1.3?
>>>>> At this point I am not requiring any specific JPA implementation/version (Hibernate vs. any other).
>>>>> So far using Karaf’s default has not worked for me. I would expect Karaf’s defaults should work out our the box.
>>>>>
>>>>>
>>>>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>>
>>>>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>>>>
>>>>>> Regards
>>>>>> JB
>>>>>> On Nov 20, 2017, at 20:42, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>>> Thank you JB for the quick response.
>>>>>> OK, so I installed the jpa feature:
>>>>>>
>>>>>> feature:install jpa
>>>>>>
>>>>>> karaf@root()> list
>>>>>> START LEVEL 100 , List Threshold: 50
>>>>>> ID │ State │ Lvl │ Version │ Name
>>>>>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>>>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>>>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>>>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>>>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>>>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>>>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>>>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: antThe same problem persists
>>>>>>
>>>>>> And
>>>>>>
>>>>>> karaf@root()> bundle:diag 124
>>>>>> Apache Aries JPA example tasklist model (124)
>>>>>> ---------------------------------------------
>>>>>> Status: Installed
>>>>>> Unsatisfied Requirements:
>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>> Declarative Services
>>>>>>
>>>>>>
>>>>>> Or is it something else I need to install?
>>>>>>
>>>>>> Best regards,
>>>>>>
>>>>>> Alex soto
>>>>>> alex.soto@envieta.com <ma...@envieta.com>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>>>
>>>>>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate, eclipselink ?
>>>>>>> The jpa version depends of the engine.
>>>>>>>
>>>>>>> Regards
>>>>>>> JB
>>>>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>>>> Hello,
>>>>>>>
>>>>>>> This is my first attempt to use JPA with Karaf, so I am trying to follow example from https://github.com/apache/aries-jpa <https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far unsuccessfully.
>>>>>>> On a clean Karaf I have installed the following:
>>>>>>>
>>>>>>> feature:install hibernate-orm
>>>>>>> feature:install pax-jdbc-config
>>>>>>> feature:install pax-jdbc-h2
>>>>>>> feature:install http-whiteboard
>>>>>>> feature:install scr
>>>>>>> feature:install transaction
>>>>>>>
>>>>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>>>>
>>>>>>> Now, when I install the first Example bundle:
>>>>>>>
>>>>>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>>>>> Error executing command: Error installing bundles:
>>>>>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>>>>
>>>>>>> list
>>>>>>> START LEVEL 100 , List Threshold: 50
>>>>>>> ID │ State │ Lvl │ Version │ Name
>>>>>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.injec
>>>>>>>
>>>>>>> bundle:diag 124
>>>>>>> Unsatisfied Requirements:
>>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>>>
>>>>>>>
>>>>>>> Any idea how to troubleshoot this problem?
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Alex soto
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Alex Soto <al...@envieta.com>.
Yes, it is simple to add this to your bundle, but what do you do when the JavaJPA requirement is not met?
How do you troubleshoot this error?
Error executing command: Error installing bundles:
Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
Best regards,
Alex soto
> On Nov 22, 2017, at 5:31 AM, Timothy Ward <ti...@paremus.com> wrote:
>
> The contract requirement is the recommended way to use the JPA API in OSGi. The versioning applied by most JSRs (JPA included) is not semantic, and so cannot be relied upon (for example JPA 2.0 is backward compatible with 1.0, Servlet 4 is backward compatible with 3.1).
>
> Portable Java Contract definitions have been around for a long time (several years), and the latest round of OSGi specifications are using them to guarantee compatibility between clients and implementations. As Aries JPA will be the reference implementation of the OSGi JPA service in OSGi Release 7 there was some work done to ensure that Aries JPA properly honours the JPA contract (release 2.7.0 of Aries JPA will be the RI release). This release is tested (and working) with Hibernate, EclipseLink and OpenJPA.
>
> Requiring a contract definition is very simple when using bnd, or a bnd-based tool. You can simply add:
>
> -contract: JavaJPA
>
> to your bnd configuration and it will make sure that your bundle uses the contract correctly.
>
> Regards,
>
> Tim Ward
>
> OSGi IoT Expert Group Chair
> tim.ward@paremus.com <ma...@paremus.com>
>
>
>> On 22 Nov 2017, at 09:20, João Assunção <joao.assuncao@exploitsys.com <ma...@exploitsys.com>> wrote:
>>
>> I use Hibernate as the persistence engine and the following features:
>>
>> * jdbc
>> * pax-jdbc-h2
>> * pax-jdbc-postgresql
>> * jpa
>> * hibernate
>>
>> In other projects I used eclipselink and they both work great.
>>
>> I noticed the missing requirement osgi.contract=JavaJPA. I don't use that in my JPA bundles, and after some investigation I noticed it was introduced recently in the snapshot version of aries JPA.
>>
>> Try to use the examples from aries.jpa version 2.6.1
>>
>>
>> João Assunção
>>
>> Email: joao.assuncao@exploitsys.com <ma...@exploitsys.com>
>> Mobile: +351 916968984
>> Phone: +351 211933149
>> Web: www.exploitsys.com <http://www.exploitsys.com/>
>>
>>
>>
>> On Tue, Nov 21, 2017 at 4:24 PM, Jean-Baptiste Onofré <jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>> Let me take a look'm. I was swamped on meetings today.
>>
>> Regards
>> JB
>> On Nov 21, 2017, at 17:23, Alex Soto <alex.soto@envieta.com <ma...@envieta.com>> wrote:
>> Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am doing all this interactively on a fresh Karaf installation. In my case since I do not have an actual database server, so I am using H2. I installed the following features:
>>
>> feature:install jdbc
>> feature:install jndi
>> feature:install jpa
>> feature:install transaction
>> feature:install eclipselink
>> feature:install pax-jdbc
>> feature:install pax-jdbc-config
>> feature:install pax-jdbc-h2
>> feature:install pax-jdbc-pool-dbcp2
>>
>> list
>>
>> START LEVEL 100 , List Threshold: 50
>> ID │ State │ Lvl │ Version │ Name
>> ─────────────
>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>> 53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>> 54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service Provider Access
>> 55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic Driver Extender
>> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>> 57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>> 58 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>> 59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC :: Core
>> 67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0 API
>> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
>> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
>> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
>> 71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>> 72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>> 73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>> 74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
>> 78 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>> 81 │ Active │ 80 │ 1.2 │ geronimo-servlet_2.5_spec
>> 83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: ant
>> 84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix :: Bundles :: commons-dbcp
>> 85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>> 88 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>> 89 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>> 90 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>> 91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
>> 92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container adapter for EclipseLink
>> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
>> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
>> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
>> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
>> 97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes Parser
>> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
>> 100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
>> 101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix :: Bundles :: cglib
>> 102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling DBCP2
>> 103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>
>>
>> Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
>>
>> osgi.jdbc.driver.name <http://osgi.jdbc.driver.name/>=H2
>> databaseName=tasklist;create=true
>> dataSourceName=tasklist
>> pool=dbcp2
>> xa=true
>> jdbc.pool.maxTotal=8
>>
>> No data source is created, either command: service:list DataSource, or jdbc:ds-list don't show any data source.
>> Trying to deploy Aries-example jar
>>
>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>
>> Produces Error:
>>
>> Error executing command: Error installing bundles:
>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>
>>
>> I am at evaluation/proof-of-concept stage, just trying to figure out what works out-of-the-box, so I don’t have a project created, I am just using the Aries JPA example. It does not look good as a viable approach so far.
>>
>> Best regards,
>> Alex soto
>>
>>
>>
>>> On Nov 21, 2017, at 10:44 AM, Francois Papon < francois.papon@openobject.fr <ma...@openobject.fr>> wrote:
>>>
>>> Hi,
>>>
>>> I use EclipseLink for JPA implementation in a custo Karaf distribution and it work's well.
>>>
>>> In my persistence feature pom I have this dependencies :
>>>
>>> <dependency>
>>> <groupId>org.osgi</groupId>
>>> <artifactId>org.osgi.core</artifactId>
>>> <scope>provided</scope>
>>> </dependency>
>>>
>>> <dependency>
>>> <groupId>org.osgi</groupId>
>>> <artifactId>osgi.cmpn</artifactId>
>>> <scope>provided</scope>
>>> </dependency>
>>> <!-- JPA -->
>>> <dependency>
>>> <groupId>org.eclipse.persistence</groupId>
>>> <artifactId>javax.persistence</artifactId>
>>> <scope>provided</scope>
>>> </dependency>
>>> <dependency>
>>> <groupId>org.apache.aries.jpa</groupId>
>>> <artifactId>org.apache.aries.jpa.api</artifactId>
>>> <scope>provided</scope>
>>> </dependency>
>>>
>>> and in my assembly this feature on boot :
>>> <feature>jdbc</feature>
>>> <feature>jndi</feature>
>>> <feature>jpa</feature>
>>>
>>> <feature>transaction</feature>
>>> <feature>eclipselink</feature>
>>>
>>> <feature>pax-jdbc</feature>
>>> <feature>pax-jdbc-config</feature>
>>> <feature>pax-jdbc-pool-hikaricp</feature>
>>> <feature>pax-jdbc-pool-aries</feature>
>>> <feature>pax-jdbc-postgresql</feature>
>>>
>>> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg" :
>>>
>>> osgi.jdbc.driver.class=org.postgresql.Driver
>>> dataSourceName=my-datasource
>>> databaseName=my-database
>>> serverName=172.17.0.2
>>> portNumber=5432
>>> user=dbuser
>>> password=dbpassword
>>>
>>> Hope this help.
>>>
>>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>>> Does anybody know a good, simple step by step tutorial on how to quickly start using JPA 2.1 with Karaf 4.1.3?
>>>> At this point I am not requiring any specific JPA implementation/version (Hibernate vs. any other).
>>>> So far using Karaf’s default has not worked for me. I would expect Karaf’s defaults should work out our the box.
>>>>
>>>>
>>>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>
>>>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>>>
>>>>> Regards
>>>>> JB
>>>>> On Nov 20, 2017, at 20:42, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>> Thank you JB for the quick response.
>>>>> OK, so I installed the jpa feature:
>>>>>
>>>>> feature:install jpa
>>>>>
>>>>> karaf@root()> list
>>>>> START LEVEL 100 , List Threshold: 50
>>>>> ID │ State │ Lvl │ Version │ Name
>>>>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: antThe same problem persists
>>>>>
>>>>> And
>>>>>
>>>>> karaf@root()> bundle:diag 124
>>>>> Apache Aries JPA example tasklist model (124)
>>>>> ---------------------------------------------
>>>>> Status: Installed
>>>>> Unsatisfied Requirements:
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>> Declarative Services
>>>>>
>>>>>
>>>>> Or is it something else I need to install?
>>>>>
>>>>> Best regards,
>>>>>
>>>>> Alex soto
>>>>> alex.soto@envieta.com <ma...@envieta.com>
>>>>>
>>>>>
>>>>>
>>>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>>
>>>>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate, eclipselink ?
>>>>>> The jpa version depends of the engine.
>>>>>>
>>>>>> Regards
>>>>>> JB
>>>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>>> Hello,
>>>>>>
>>>>>> This is my first attempt to use JPA with Karaf, so I am trying to follow example from https://github.com/apache/aries-jpa <https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far unsuccessfully.
>>>>>> On a clean Karaf I have installed the following:
>>>>>>
>>>>>> feature:install hibernate-orm
>>>>>> feature:install pax-jdbc-config
>>>>>> feature:install pax-jdbc-h2
>>>>>> feature:install http-whiteboard
>>>>>> feature:install scr
>>>>>> feature:install transaction
>>>>>>
>>>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>>>
>>>>>> Now, when I install the first Example bundle:
>>>>>>
>>>>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>>>> Error executing command: Error installing bundles:
>>>>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>>>
>>>>>> list
>>>>>> START LEVEL 100 , List Threshold: 50
>>>>>> ID │ State │ Lvl │ Version │ Name
>>>>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.injec
>>>>>>
>>>>>> bundle:diag 124
>>>>>> Unsatisfied Requirements:
>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>>
>>>>>>
>>>>>> Any idea how to troubleshoot this problem?
>>>>>>
>>>>>> Best regards,
>>>>>> Alex soto
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>>
>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Timothy Ward <ti...@paremus.com>.
The contract requirement is the recommended way to use the JPA API in OSGi. The versioning applied by most JSRs (JPA included) is not semantic, and so cannot be relied upon (for example JPA 2.0 is backward compatible with 1.0, Servlet 4 is backward compatible with 3.1).
Portable Java Contract definitions have been around for a long time (several years), and the latest round of OSGi specifications are using them to guarantee compatibility between clients and implementations. As Aries JPA will be the reference implementation of the OSGi JPA service in OSGi Release 7 there was some work done to ensure that Aries JPA properly honours the JPA contract (release 2.7.0 of Aries JPA will be the RI release). This release is tested (and working) with Hibernate, EclipseLink and OpenJPA.
Requiring a contract definition is very simple when using bnd, or a bnd-based tool. You can simply add:
-contract: JavaJPA
to your bnd configuration and it will make sure that your bundle uses the contract correctly.
Regards,
Tim Ward
OSGi IoT Expert Group Chair
tim.ward@paremus.com <ma...@paremus.com>
> On 22 Nov 2017, at 09:20, João Assunção <jo...@exploitsys.com> wrote:
>
> I use Hibernate as the persistence engine and the following features:
>
> * jdbc
> * pax-jdbc-h2
> * pax-jdbc-postgresql
> * jpa
> * hibernate
>
> In other projects I used eclipselink and they both work great.
>
> I noticed the missing requirement osgi.contract=JavaJPA. I don't use that in my JPA bundles, and after some investigation I noticed it was introduced recently in the snapshot version of aries JPA.
>
> Try to use the examples from aries.jpa version 2.6.1
>
>
> João Assunção
>
> Email: joao.assuncao@exploitsys.com <ma...@exploitsys.com>
> Mobile: +351 916968984
> Phone: +351 211933149
> Web: www.exploitsys.com <http://www.exploitsys.com/>
>
>
>
> On Tue, Nov 21, 2017 at 4:24 PM, Jean-Baptiste Onofré <jb@nanthrax.net <ma...@nanthrax.net>> wrote:
> Let me take a look'm. I was swamped on meetings today.
>
> Regards
> JB
> On Nov 21, 2017, at 17:23, Alex Soto <alex.soto@envieta.com <ma...@envieta.com>> wrote:
> Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am doing all this interactively on a fresh Karaf installation. In my case since I do not have an actual database server, so I am using H2. I installed the following features:
>
> feature:install jdbc
> feature:install jndi
> feature:install jpa
> feature:install transaction
> feature:install eclipselink
> feature:install pax-jdbc
> feature:install pax-jdbc-config
> feature:install pax-jdbc-h2
> feature:install pax-jdbc-pool-dbcp2
>
> list
>
> START LEVEL 100 , List Threshold: 50
> ID │ State │ Lvl │ Version │ Name
> ─────────────
> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
> 53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
> 54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service Provider Access
> 55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic Driver Extender
> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
> 57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
> 58 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
> 59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC :: Core
> 67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0 API
> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
> 71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
> 72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
> 73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
> 74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
> 78 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
> 81 │ Active │ 80 │ 1.2 │ geronimo-servlet_2.5_spec
> 83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: ant
> 84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix :: Bundles :: commons-dbcp
> 85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
> 88 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
> 89 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
> 90 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
> 91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
> 92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container adapter for EclipseLink
> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
> 97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes Parser
> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
> 100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
> 101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix :: Bundles :: cglib
> 102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling DBCP2
> 103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>
>
> Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
>
> osgi.jdbc.driver.name <http://osgi.jdbc.driver.name/>=H2
> databaseName=tasklist;create=true
> dataSourceName=tasklist
> pool=dbcp2
> xa=true
> jdbc.pool.maxTotal=8
>
> No data source is created, either command: service:list DataSource, or jdbc:ds-list don't show any data source.
> Trying to deploy Aries-example jar
>
> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>
> Produces Error:
>
> Error executing command: Error installing bundles:
> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>
>
> I am at evaluation/proof-of-concept stage, just trying to figure out what works out-of-the-box, so I don’t have a project created, I am just using the Aries JPA example. It does not look good as a viable approach so far.
>
> Best regards,
> Alex soto
>
>
>
>> On Nov 21, 2017, at 10:44 AM, Francois Papon < francois.papon@openobject.fr <ma...@openobject.fr>> wrote:
>>
>> Hi,
>>
>> I use EclipseLink for JPA implementation in a custo Karaf distribution and it work's well.
>>
>> In my persistence feature pom I have this dependencies :
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>org.osgi.core</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>osgi.cmpn</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <!-- JPA -->
>> <dependency>
>> <groupId>org.eclipse.persistence</groupId>
>> <artifactId>javax.persistence</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <dependency>
>> <groupId>org.apache.aries.jpa</groupId>
>> <artifactId>org.apache.aries.jpa.api</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> and in my assembly this feature on boot :
>> <feature>jdbc</feature>
>> <feature>jndi</feature>
>> <feature>jpa</feature>
>>
>> <feature>transaction</feature>
>> <feature>eclipselink</feature>
>>
>> <feature>pax-jdbc</feature>
>> <feature>pax-jdbc-config</feature>
>> <feature>pax-jdbc-pool-hikaricp</feature>
>> <feature>pax-jdbc-pool-aries</feature>
>> <feature>pax-jdbc-postgresql</feature>
>>
>> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg" :
>>
>> osgi.jdbc.driver.class=org.postgresql.Driver
>> dataSourceName=my-datasource
>> databaseName=my-database
>> serverName=172.17.0.2
>> portNumber=5432
>> user=dbuser
>> password=dbpassword
>>
>> Hope this help.
>>
>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>> Does anybody know a good, simple step by step tutorial on how to quickly start using JPA 2.1 with Karaf 4.1.3?
>>> At this point I am not requiring any specific JPA implementation/version (Hibernate vs. any other).
>>> So far using Karaf’s default has not worked for me. I would expect Karaf’s defaults should work out our the box.
>>>
>>>
>>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>
>>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>>
>>>> Regards
>>>> JB
>>>> On Nov 20, 2017, at 20:42, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>> Thank you JB for the quick response.
>>>> OK, so I installed the jpa feature:
>>>>
>>>> feature:install jpa
>>>>
>>>> karaf@root()> list
>>>> START LEVEL 100 , List Threshold: 50
>>>> ID │ State │ Lvl │ Version │ Name
>>>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: antThe same problem persists
>>>>
>>>> And
>>>>
>>>> karaf@root()> bundle:diag 124
>>>> Apache Aries JPA example tasklist model (124)
>>>> ---------------------------------------------
>>>> Status: Installed
>>>> Unsatisfied Requirements:
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>> Declarative Services
>>>>
>>>>
>>>> Or is it something else I need to install?
>>>>
>>>> Best regards,
>>>>
>>>> Alex soto
>>>> alex.soto@envieta.com <ma...@envieta.com>
>>>>
>>>>
>>>>
>>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>
>>>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate, eclipselink ?
>>>>> The jpa version depends of the engine.
>>>>>
>>>>> Regards
>>>>> JB
>>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>>> Hello,
>>>>>
>>>>> This is my first attempt to use JPA with Karaf, so I am trying to follow example from https://github.com/apache/aries-jpa <https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far unsuccessfully.
>>>>> On a clean Karaf I have installed the following:
>>>>>
>>>>> feature:install hibernate-orm
>>>>> feature:install pax-jdbc-config
>>>>> feature:install pax-jdbc-h2
>>>>> feature:install http-whiteboard
>>>>> feature:install scr
>>>>> feature:install transaction
>>>>>
>>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>>
>>>>> Now, when I install the first Example bundle:
>>>>>
>>>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>>> Error executing command: Error installing bundles:
>>>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>>
>>>>> list
>>>>> START LEVEL 100 , List Threshold: 50
>>>>> ID │ State │ Lvl │ Version │ Name
>>>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>> 53 │ Active │ 80 │ 3.20.0.GA <http://3.20.0.ga/> │ Javassist
>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.injec
>>>>>
>>>>> bundle:diag 124
>>>>> Unsatisfied Requirements:
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name <http://osgi.jndi.service.name/>=tasklist)
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>
>>>>>
>>>>> Any idea how to troubleshoot this problem?
>>>>>
>>>>> Best regards,
>>>>> Alex soto
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>
>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by João Assunção <jo...@exploitsys.com>.
I use Hibernate as the persistence engine and the following features:
* jdbc
* pax-jdbc-h2
* pax-jdbc-postgresql
* jpa
* hibernate
In other projects I used eclipselink and they both work great.
I noticed the missing requirement osgi.contract=JavaJPA. I don't use that
in my JPA bundles, and after some investigation I noticed it was introduced
recently in the snapshot version of aries JPA.
Try to use the examples from aries.jpa version 2.6.1
João Assunção
Email: joao.assuncao@exploitsys.com
Mobile: +351 916968984
Phone: +351 211933149
Web: www.exploitsys.com
On Tue, Nov 21, 2017 at 4:24 PM, Jean-Baptiste Onofré <jb...@nanthrax.net>
wrote:
> Let me take a look'm. I was swamped on meetings today.
>
> Regards
> JB
> On Nov 21, 2017, at 17:23, Alex Soto <al...@envieta.com> wrote:
>>
>> Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am
>> doing all this interactively on a fresh Karaf installation. In my case
>> since I do not have an actual database server, so I am using H2. I
>> installed the following features:
>>
>> feature:install jdbc
>> feature:install jndi
>> feature:install jpa
>> feature:install transaction
>> feature:install eclipselink
>> feature:install pax-jdbc
>> feature:install pax-jdbc-config
>> feature:install pax-jdbc-h2
>> feature:install pax-jdbc-pool-dbcp2
>>
>> *list*
>>
>> START LEVEL 100 , List Threshold: 50
>> ID │ State │ Lvl │ Version │ Name
>> ─────────────
>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>> Services :: Event
>> 53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>> Bundles :: jasypt
>> 54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service
>> Provider Access
>> 55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic
>> Driver Extender
>> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>> 57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>> Support Base
>> 58 │ Active │ 80 │ 1.0.0.201505202023 │
>> org.osgi:org.osgi.service.jdbc
>> 59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC ::
>> Core
>> 67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0
>> API
>> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
>> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
>> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
>> 71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> Container API
>> 72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> blueprint
>> 73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> container
>> 74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
>> 78 │ Active │ 80 │ 1.0.2 │ Apache Felix
>> Coordinator Service
>> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>> 81 │ Active │ 80 │ 1.2 │
>> geronimo-servlet_2.5_spec
>> 83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix ::
>> Bundles :: ant
>> 84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix ::
>> Bundles :: commons-dbcp
>> 85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>> Bundles :: javax.inject
>> 88 │ Active │ 80 │ 1.1.1 │ Apache Aries
>> Transaction Blueprint
>> 89 │ Active │ 80 │ 2.1.0 │ Apache Aries
>> Transaction Blueprint
>> 90 │ Active │ 80 │ 1.3.3 │ Apache Aries
>> Transaction Manager
>> 91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
>> 92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>> Container adapter for EclipseLink
>> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
>> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
>> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
>> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
>> 97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes
>> Parser
>> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
>> 100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
>> 101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix ::
>> Bundles :: cglib
>> 102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>> DBCP2
>> 103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA
>> example tasklist model
>>
>>
>> Copied file: *org.ops4j.datasource-tasklist.cfg*. to *etc* containing:
>>
>> osgi.jdbc.driver.name=H2
>> databaseName=tasklist;create=true
>> dataSourceName=tasklist
>> pool=dbcp2
>> xa=true
>> jdbc.pool.maxTotal=8
>>
>> No data source is created, either command: * service:list DataSource, *or
>> * jdbc:ds-list* don't show any data source.
>> Trying to deploy Aries-example jar
>>
>> install -s mvn:org.apache.aries.jpa.example/org.apache.
>> aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>
>> Produces Error:
>>
>> Error executing command: Error installing bundles:
>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.
>> jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException:
>> Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R
>> 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model
>> [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>> Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model
>> [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>
>>
>> I am at evaluation/proof-of-concept stage, just trying to figure out what
>> works out-of-the-box, so I don’t have a project created, I am just using
>> the Aries JPA example. It does not look good as a viable approach so far.
>>
>> Best regards,
>> Alex soto
>>
>>
>>
>> On Nov 21, 2017, at 10:44 AM, Francois Papon <
>> francois.papon@openobject.fr> wrote:
>>
>> Hi,
>>
>> I use EclipseLink for JPA implementation in a custo Karaf distribution
>> and it work's well.
>>
>> In my persistence feature pom I have this dependencies :
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>org.osgi.core</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>osgi.cmpn</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> <!-- JPA -->
>> <dependency>
>> <groupId>org.eclipse.persistence</groupId>
>> <artifactId>javax.persistence</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <dependency>
>> <groupId>org.apache.aries.jpa</groupId>
>> <artifactId>org.apache.aries.jpa.api</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> and in my assembly this feature on boot :
>>
>> <feature>jdbc</feature>
>> <feature>jndi</feature>
>> <feature>jpa</feature>
>>
>> <feature>transaction</feature>
>> <feature>eclipselink</feature>
>>
>> <feature>pax-jdbc</feature>
>> <feature>pax-jdbc-config</feature>
>> <feature>pax-jdbc-pool-hikaricp</feature>
>> <feature>pax-jdbc-pool-aries</feature>
>> <feature>pax-jdbc-postgresql</feature>
>>
>> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg"
>> :
>>
>> osgi.jdbc.driver.class=org.postgresql.Driver
>> dataSourceName=my-datasource
>> databaseName=my-database
>> serverName=172.17.0.2
>> portNumber=5432
>> user=dbuser
>> password=dbpassword
>>
>> Hope this help.
>>
>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>
>> Does anybody know a good, simple step by step tutorial on how to quickly
>> start using JPA 2.1 with Karaf 4.1.3?
>> At this point I am not requiring any specific JPA implementation/version
>> (Hibernate vs. any other).
>> So far using Karaf’s default has not worked for me. I would expect
>> Karaf’s defaults should work out our the box.
>>
>>
>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré < jb@nanthrax.net>
>> wrote:
>>
>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>
>> Regards
>> JB
>> On Nov 20, 2017, at 20:42, Alex Soto < alex.soto@envieta.com> wrote:
>>>
>>> Thank you JB for the quick response.
>>> OK, so I installed the jpa feature:
>>>
>>> feature:install jpa
>>>
>>> karaf@root()> list
>>> START LEVEL 100 , List Threshold: 50
>>> ID │ State │ Lvl │ Version │ Name
>>> ────┼───────────┼─────┼────────────────────┼────────────────
>>> ────────────────────────────────────────────────────────────
>>> ──────────────────────────────────────────────
>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>>> Services :: Event
>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without
>>> dependencies)
>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix ::
>>> Bundles :: antlr
>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix ::
>>> Bundles :: dom4j
>>> 58 │ Active │ 80 │ 5.0.1.Final │
>>> hibernate-commons-annotations
>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>>> Bundles :: jasypt
>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>>> Support Base
>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │
>>> org.osgi:org.osgi.service.jdbc
>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction
>>> Blueprint
>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction
>>> Blueprint
>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction
>>> Manager
>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator
>>> Service
>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>>> Bundles :: javax.inject
>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example
>>> tasklist model
>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container
>>> API
>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix ::
>>> Bundles :: antThe same problem persists
>>>
>>> And
>>>
>>> karaf@root()> bundle:diag 124
>>> Apache Aries JPA example tasklist model (124)
>>> ---------------------------------------------
>>> Status: Installed
>>> Unsatisfied Requirements:
>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>>> osgi.service; (osgi.jndi.service.name=tasklist)
>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>>> osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>> Declarative Services
>>>
>>>
>>> Or is it something else I need to install?
>>>
>>> Best regards,
>>>
>>> Alex soto
>>> alex.soto@envieta.com
>>>
>>>
>>>
>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net>
>>> wrote:
>>>
>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate,
>>> eclipselink ?
>>> The jpa version depends of the engine.
>>>
>>> Regards
>>> JB
>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com> wrote:
>>>>
>>>> Hello,
>>>>
>>>> This is my first attempt to use JPA with Karaf, so I am trying to
>>>> follow example from https://github.com/apache/aries-jpa using Karaf
>>>> 4.1.3, so far unsuccessfully.
>>>> On a clean Karaf I have installed the following:
>>>>
>>>> feature:install hibernate-orm
>>>> feature:install pax-jdbc-config
>>>> feature:install pax-jdbc-h2
>>>> feature:install http-whiteboard
>>>> feature:install scr
>>>> feature:install transaction
>>>>
>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg
>>>> to the Karaf’s etc directory.
>>>>
>>>> Now, when I install the first Example bundle:
>>>>
>>>>
>>>> *install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT*
>>>> Error executing command: Error installing bundles:
>>>> Unable to start bundle mvn:org.apache.aries.
>>>> jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT:
>>>> org.osgi.framework.BundleException: Unable to
>>>> resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0):
>>>> missing requirement [org.apache.aries.jpa.example.tasklist.model
>>>> [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>> Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model
>>>> [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>
>>>>
>>>> *list*
>>>> START LEVEL 100 , List Threshold: 50
>>>> ID │ State │ Lvl │ Version │ Name
>>>> ────┼────────┼─────┼────────────────────┼───────────────────
>>>> ────────────────────────
>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services
>>>> :: Event
>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without
>>>> dependencies)
>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles
>>>> :: antlr
>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles
>>>> :: dom4j
>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles
>>>> :: jasypt
>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>>>> Support Base
>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction
>>>> Blueprint
>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction
>>>> Blueprint
>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction
>>>> Manager
>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator
>>>> Service
>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles
>>>> :: javax.injec
>>>>
>>>> *bundle:diag 124*
>>>> Unsatisfied Requirements:
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>>>> osgi.service; (osgi.jndi.service.name=tasklist)
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R
>>>> 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>
>>>>
>>>> Any idea how to troubleshoot this problem?
>>>>
>>>> Best regards,
>>>> Alex soto
>>>>
>>>>
>>>>
>>>>
>>>
>>
>>
>>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Let me take a look'm. I was swamped on meetings today.
Regards
JB
On Nov 21, 2017, 17:23, at 17:23, Alex Soto <al...@envieta.com> wrote:
>Thank you Francois, I tried EclipseLink, but it still doesn’t work. I
>am doing all this interactively on a fresh Karaf installation. In my
>case since I do not have an actual database server, so I am using H2.
> I installed the following features:
>
>feature:install jdbc
>feature:install jndi
>feature:install jpa
>feature:install transaction
>feature:install eclipselink
>feature:install pax-jdbc
>feature:install pax-jdbc-config
>feature:install pax-jdbc-h2
>feature:install pax-jdbc-pool-dbcp2
>
>list
>
>START LEVEL 100 , List Threshold: 50
> ID │ State │ Lvl │ Version │ Name
>─────────────
>28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>Services :: Event
>53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>Bundles :: jasypt
>54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service
>Provider Access
>55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic
>Driver Extender
> 56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>Support Base
>58 │ Active │ 80 │ 1.0.0.201505202023 │
>org.osgi:org.osgi.service.jdbc
>59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC
>:: Core
>67 │ Active │ 80 │ 3.0.0 │ Expression Language
>3.0 API
> 68 │ Active │ 80 │ 1.2.0 │ CDI APIs
> 69 │ Active │ 80 │ 1.2 │ javax.interceptor API
> 70 │ Active │ 80 │ 1.2 │ javax.transaction API
>71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>Container API
>72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>blueprint
>73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>container
>74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>support
> 77 │ Active │ 80 │ 1.6.0 │ Commons Pool
>78 │ Active │ 80 │ 1.0.2 │ Apache Felix
>Coordinator Service
> 79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>81 │ Active │ 80 │ 1.2 │
>geronimo-servlet_2.5_spec
>83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix ::
>Bundles :: ant
>84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix ::
>Bundles :: commons-dbcp
>85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>Bundles :: javax.inject
>88 │ Active │ 80 │ 1.1.1 │ Apache Aries
>Transaction Blueprint
>89 │ Active │ 80 │ 2.1.0 │ Apache Aries
>Transaction Blueprint
>90 │ Active │ 80 │ 1.3.3 │ Apache Aries
>Transaction Manager
>91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API
>2.1
>92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>Container adapter for EclipseLink
> 93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
> 94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
> 95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
> 96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
>97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes
>Parser
> 98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
> 99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
>100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
>101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix ::
>Bundles :: cglib
>102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC
>Pooling DBCP2
>103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA
>example tasklist model
>
>
>Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
>
>osgi.jdbc.driver.name=H2
>databaseName=tasklist;create=true
>dataSourceName=tasklist
>pool=dbcp2
>xa=true
>jdbc.pool.maxTotal=8
>
>No data source is created, either command: service:list DataSource, or
>jdbc:ds-list don't show any data source.
>Trying to deploy Aries-example jar
>
>install -s
>mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>
>Produces Error:
>
>Error executing command: Error installing bundles:
> Unable to start bundle
>mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT:
>org.osgi.framework.BundleException: Unable to resolve
>org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing
>requirement [org.apache.aries.jpa.example.tasklist.model [103](R
>103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model
>[103](R 103.0)] osgi.contract;
>(&(osgi.contract=JavaJPA)(version=2.1.0))]
>
>
>I am at evaluation/proof-of-concept stage, just trying to figure out
>what works out-of-the-box, so I don’t have a project created, I am just
>using the Aries JPA example. It does not look good as a viable
>approach so far.
>
>Best regards,
>Alex soto
>
>
>
>> On Nov 21, 2017, at 10:44 AM, Francois Papon
><fr...@openobject.fr> wrote:
>>
>> Hi,
>>
>> I use EclipseLink for JPA implementation in a custo Karaf
>distribution and it work's well.
>>
>> In my persistence feature pom I have this dependencies :
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>org.osgi.core</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>org.osgi</groupId>
>> <artifactId>osgi.cmpn</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <!-- JPA -->
>> <dependency>
>> <groupId>org.eclipse.persistence</groupId>
>> <artifactId>javax.persistence</artifactId>
>> <scope>provided</scope>
>> </dependency>
>> <dependency>
>> <groupId>org.apache.aries.jpa</groupId>
>> <artifactId>org.apache.aries.jpa.api</artifactId>
>> <scope>provided</scope>
>> </dependency>
>>
>> and in my assembly this feature on boot :
>> <feature>jdbc</feature>
>> <feature>jndi</feature>
>> <feature>jpa</feature>
>>
>> <feature>transaction</feature>
>> <feature>eclipselink</feature>
>
>>
>> <feature>pax-jdbc</feature>
>> <feature>pax-jdbc-config</feature>
>> <feature>pax-jdbc-pool-hikaricp</feature>
>> <feature>pax-jdbc-pool-aries</feature>
>> <feature>pax-jdbc-postgresql</feature>
>>
>> in the etc folder the database config file
>"org.ops4j.datasource-mydatasource.cfg" :
>>
>> osgi.jdbc.driver.class=org.postgresql.Driver
>> dataSourceName=my-datasource
>> databaseName=my-database
>> serverName=172.17.0.2
>> portNumber=5432
>> user=dbuser
>> password=dbpassword
>>
>> Hope this help.
>>
>> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>>> Does anybody know a good, simple step by step tutorial on how to
>quickly start using JPA 2.1 with Karaf 4.1.3?
>>> At this point I am not requiring any specific JPA
>implementation/version (Hibernate vs. any other).
>>> So far using Karaf’s default has not worked for me. I would expect
>Karaf’s defaults should work out our the box.
>>>
>>>
>>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré <jb@nanthrax.net
><ma...@nanthrax.net>> wrote:
>>>>
>>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>>
>>>> Regards
>>>> JB
>>>> On Nov 20, 2017, at 20:42, Alex Soto <alex.soto@envieta.com
><ma...@envieta.com>> wrote:
>>>> Thank you JB for the quick response.
>>>> OK, so I installed the jpa feature:
>>>>
>>>> feature:install jpa
>>>>
>>>> karaf@root()> list
>>>> START LEVEL 100 , List Threshold: 50
>>>> ID │ State │ Lvl │ Version │ Name
>>>>
>────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>Services :: Event
>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without
>dependencies)
>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix ::
>Bundles :: antlr
>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix ::
>Bundles :: dom4j
>>>> 58 │ Active │ 80 │ 5.0.1.Final │
>hibernate-commons-annotations
>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation
>Indexer
>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>Bundles :: jasypt
>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>Support Base
>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │
>org.osgi:org.osgi.service.jdbc
>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries
>Transaction Blueprint
>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries
>Transaction Blueprint
>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries
>Transaction Manager
>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix
>Coordinator Service
>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>Bundles :: javax.inject
>>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA
>example tasklist model
>>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>Container API
>>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>blueprint
>>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>container
>>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA
>support
>>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix ::
>Bundles :: antThe same problem persists
>>>>
>>>> And
>>>>
>>>> karaf@root()> bundle:diag 124
>>>> Apache Aries JPA example tasklist model (124)
>>>> ---------------------------------------------
>>>> Status: Installed
>>>> Unsatisfied Requirements:
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>osgi.service; (osgi.jndi.service.name=tasklist)
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>> Declarative Services
>>>>
>>>>
>>>> Or is it something else I need to install?
>>>>
>>>> Best regards,
>>>>
>>>> Alex soto
>>>> alex.soto@envieta.com <ma...@envieta.com>
>>>>
>>>>
>>>>
>>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré <
>jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>>
>>>>> I don't see the jpa engine in your bundle list ? Openjpa,
>hibernate, eclipselink ?
>>>>> The jpa version depends of the engine.
>>>>>
>>>>> Regards
>>>>> JB
>>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com
><ma...@envieta.com>> wrote:
>>>>> Hello,
>>>>>
>>>>> This is my first attempt to use JPA with Karaf, so I am trying to
>follow example from https://github.com/apache/aries-jpa
><https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far
>unsuccessfully.
>>>>> On a clean Karaf I have installed the following:
>>>>>
>>>>> feature:install hibernate-orm
>>>>> feature:install pax-jdbc-config
>>>>> feature:install pax-jdbc-h2
>>>>> feature:install http-whiteboard
>>>>> feature:install scr
>>>>> feature:install transaction
>>>>>
>>>>> Then I copied the data source config file
>org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>>
>>>>> Now, when I install the first Example bundle:
>>>>>
>>>>> install -s
>mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>>> Error executing command: Error installing bundles:
>>>>> Unable to start bundle
>mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT:
>org.osgi.framework.BundleException: Unable to resolve
>org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing
>requirement [org.apache.aries.jpa.example.tasklist.model [124](R
>124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model
>[124](R 124.0)] osgi.contract;
>(&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>>
>>>>> list
>>>>> START LEVEL 100 , List Threshold: 50
>>>>> ID │ State │ Lvl │ Version │ Name
>>>>>
>────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi
>Services :: Event
>>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without
>dependencies)
>>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix ::
>Bundles :: antlr
>>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix ::
>Bundles :: dom4j
>>>>> 58 │ Active │ 80 │ 5.0.1.Final │
>hibernate-commons-annotations
>>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix ::
>Bundles :: jasypt
>>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling
>Support Base
>>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │
>org.osgi:org.osgi.service.jdbc
>>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction
>Blueprint
>>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction
>Blueprint
>>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction
>Manager
>>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator
>Service
>>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix ::
>Bundles :: javax.injec
>>>>>
>>>>> bundle:diag 124
>>>>> Unsatisfied Requirements:
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>osgi.service; (osgi.jndi.service.name=tasklist)
>>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)]
>osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>>
>>>>>
>>>>> Any idea how to troubleshoot this problem?
>>>>>
>>>>> Best regards,
>>>>> Alex soto
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
Re: Karaf 4.1.3 with Aries JPA missing requirement JavaJPA
Posted by Alex Soto <al...@envieta.com>.
Thank you Francois, I tried EclipseLink, but it still doesn’t work. I am doing all this interactively on a fresh Karaf installation. In my case since I do not have an actual database server, so I am using H2. I installed the following features:
feature:install jdbc
feature:install jndi
feature:install jpa
feature:install transaction
feature:install eclipselink
feature:install pax-jdbc
feature:install pax-jdbc-config
feature:install pax-jdbc-h2
feature:install pax-jdbc-pool-dbcp2
list
START LEVEL 100 , List Threshold: 50
ID │ State │ Lvl │ Version │ Name
─────────────
28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
53 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
54 │ Active │ 80 │ 1.5.0 │ OPS4J Base - Service Provider Access
55 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Generic Driver Extender
56 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
57 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
58 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
59 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: JDBC :: Core
67 │ Active │ 80 │ 3.0.0 │ Expression Language 3.0 API
68 │ Active │ 80 │ 1.2.0 │ CDI APIs
69 │ Active │ 80 │ 1.2 │ javax.interceptor API
70 │ Active │ 80 │ 1.2 │ javax.transaction API
71 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
72 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
73 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
74 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
77 │ Active │ 80 │ 1.6.0 │ Commons Pool
78 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
79 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
81 │ Active │ 80 │ 1.2 │ geronimo-servlet_2.5_spec
83 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: ant
84 │ Active │ 80 │ 1.4.0.3 │ Apache ServiceMix :: Bundles :: commons-dbcp
85 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
88 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
89 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
90 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
91 │ Active │ 80 │ 2.1.0.v201304241213 │ Java Persistence API 2.1
92 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container adapter for EclipseLink
93 │ Active │ 80 │ 3.2.0.v201302191141 │ EclipseLink ANTLR
94 │ Active │ 80 │ 5.0.1.v201405080102 │ EclipseLink ASM
95 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Core
96 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink JPA
97 │ Active │ 80 │ 2.6.4.v20160829-44060b6 │ EclipseLink Hermes Parser
98 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
99 │ Active │ 80 │ 2.1.1 │ Apache Commons DBCP
100 │ Active │ 80 │ 2.4.2 │ Apache Commons Pool
101 │ Active │ 80 │ 3.2.4.1 │ Apache ServiceMix :: Bundles :: cglib
102 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling DBCP2
103 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
Copied file: org.ops4j.datasource-tasklist.cfg. to etc containing:
osgi.jdbc.driver.name=H2
databaseName=tasklist;create=true
dataSourceName=tasklist
pool=dbcp2
xa=true
jdbc.pool.maxTotal=8
No data source is created, either command: service:list DataSource, or jdbc:ds-list don't show any data source.
Trying to deploy Aries-example jar
install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
Produces Error:
Error executing command: Error installing bundles:
Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [103](R 103.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [103](R 103.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
I am at evaluation/proof-of-concept stage, just trying to figure out what works out-of-the-box, so I don’t have a project created, I am just using the Aries JPA example. It does not look good as a viable approach so far.
Best regards,
Alex soto
> On Nov 21, 2017, at 10:44 AM, Francois Papon <fr...@openobject.fr> wrote:
>
> Hi,
>
> I use EclipseLink for JPA implementation in a custo Karaf distribution and it work's well.
>
> In my persistence feature pom I have this dependencies :
>
> <dependency>
> <groupId>org.osgi</groupId>
> <artifactId>org.osgi.core</artifactId>
> <scope>provided</scope>
> </dependency>
>
> <dependency>
> <groupId>org.osgi</groupId>
> <artifactId>osgi.cmpn</artifactId>
> <scope>provided</scope>
> </dependency>
> <!-- JPA -->
> <dependency>
> <groupId>org.eclipse.persistence</groupId>
> <artifactId>javax.persistence</artifactId>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>org.apache.aries.jpa</groupId>
> <artifactId>org.apache.aries.jpa.api</artifactId>
> <scope>provided</scope>
> </dependency>
>
> and in my assembly this feature on boot :
> <feature>jdbc</feature>
> <feature>jndi</feature>
> <feature>jpa</feature>
>
> <feature>transaction</feature>
> <feature>eclipselink</feature>
>
> <feature>pax-jdbc</feature>
> <feature>pax-jdbc-config</feature>
> <feature>pax-jdbc-pool-hikaricp</feature>
> <feature>pax-jdbc-pool-aries</feature>
> <feature>pax-jdbc-postgresql</feature>
>
> in the etc folder the database config file "org.ops4j.datasource-mydatasource.cfg" :
>
> osgi.jdbc.driver.class=org.postgresql.Driver
> dataSourceName=my-datasource
> databaseName=my-database
> serverName=172.17.0.2
> portNumber=5432
> user=dbuser
> password=dbpassword
>
> Hope this help.
>
> Le 21/11/2017 à 17:57, Alex Soto a écrit :
>> Does anybody know a good, simple step by step tutorial on how to quickly start using JPA 2.1 with Karaf 4.1.3?
>> At this point I am not requiring any specific JPA implementation/version (Hibernate vs. any other).
>> So far using Karaf’s default has not worked for me. I would expect Karaf’s defaults should work out our the box.
>>
>>
>>> On Nov 20, 2017, at 2:54 PM, Jean-Baptiste Onofré <jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>
>>> Ok, I see hibernate now. Let me check if I see the jpa spec bundle.
>>>
>>> Regards
>>> JB
>>> On Nov 20, 2017, at 20:42, Alex Soto <alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>> Thank you JB for the quick response.
>>> OK, so I installed the jpa feature:
>>>
>>> feature:install jpa
>>>
>>> karaf@root()> list
>>> START LEVEL 100 , List Threshold: 50
>>> ID │ State │ Lvl │ Version │ Name
>>> ────┼───────────┼─────┼────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.inject
>>> 124 │ Installed │ 80 │ 2.7.0.SNAPSHOT │ Apache Aries JPA example tasklist model
>>> 125 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA Container API
>>> 126 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA blueprint
>>> 127 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA container
>>> 128 │ Active │ 80 │ 2.6.1 │ Apache Aries JPA support
>>> 129 │ Active │ 80 │ 1.1.1 │ geronimo-jms_1.1_spec
>>> 130 │ Active │ 80 │ 1.7.0.6 │ Apache ServiceMix :: Bundles :: antThe same problem persists
>>>
>>> And
>>>
>>> karaf@root()> bundle:diag 124
>>> Apache Aries JPA example tasklist model (124)
>>> ---------------------------------------------
>>> Status: Installed
>>> Unsatisfied Requirements:
>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name=tasklist)
>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>> Declarative Services
>>>
>>>
>>> Or is it something else I need to install?
>>>
>>> Best regards,
>>>
>>> Alex soto
>>> alex.soto@envieta.com <ma...@envieta.com>
>>>
>>>
>>>
>>>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < jb@nanthrax.net <ma...@nanthrax.net>> wrote:
>>>>
>>>> I don't see the jpa engine in your bundle list ? Openjpa, hibernate, eclipselink ?
>>>> The jpa version depends of the engine.
>>>>
>>>> Regards
>>>> JB
>>>> On Nov 20, 2017, at 20:09, Alex Soto < alex.soto@envieta.com <ma...@envieta.com>> wrote:
>>>> Hello,
>>>>
>>>> This is my first attempt to use JPA with Karaf, so I am trying to follow example from https://github.com/apache/aries-jpa <https://github.com/apache/aries-jpa> using Karaf 4.1.3, so far unsuccessfully.
>>>> On a clean Karaf I have installed the following:
>>>>
>>>> feature:install hibernate-orm
>>>> feature:install pax-jdbc-config
>>>> feature:install pax-jdbc-h2
>>>> feature:install http-whiteboard
>>>> feature:install scr
>>>> feature:install transaction
>>>>
>>>> Then I copied the data source config file org.ops4j.datasource-tasklist.cfg to the Karaf’s etc directory.
>>>>
>>>> Now, when I install the first Example bundle:
>>>>
>>>> install -s mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT
>>>> Error executing command: Error installing bundles:
>>>> Unable to start bundle mvn:org.apache.aries.jpa.example/org.apache.aries.jpa.example.tasklist.model/2.7.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.apache.aries.jpa.example.tasklist.model [124](R 124.0): missing requirement [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0)) Unresolved requirements: [[org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))]
>>>>
>>>> list
>>>> START LEVEL 100 , List Threshold: 50
>>>> ID │ State │ Lvl │ Version │ Name
>>>> ────┼────────┼─────┼────────────────────┼───────────────────────────────────────────
>>>> 28 │ Active │ 80 │ 4.1.3 │ Apache Karaf :: OSGi Services :: Event
>>>> 52 │ Active │ 80 │ 1.3.0 │ ClassMate
>>>> 53 │ Active │ 80 │ 3.20.0.GA │ Javassist
>>>> 54 │ Active │ 80 │ 1.2 │ javax.interceptor API
>>>> 55 │ Active │ 80 │ 1.6.6 │ Byte Buddy (without dependencies)
>>>> 56 │ Active │ 80 │ 2.7.7.5 │ Apache ServiceMix :: Bundles :: antlr
>>>> 57 │ Active │ 80 │ 1.6.1.5 │ Apache ServiceMix :: Bundles :: dom4j
>>>> 58 │ Active │ 80 │ 5.0.1.Final │ hibernate-commons-annotations
>>>> 59 │ Active │ 80 │ 5.2.8.Final │ hibernate-core
>>>> 60 │ Active │ 80 │ 1.0.0.Final │ hibernate-jpa-2.1-api
>>>> 61 │ Active │ 80 │ 5.2.8.Final │ hibernate-osgi
>>>> 62 │ Active │ 80 │ 2.0.3.Final │ Java Annotation Indexer
>>>> 63 │ Active │ 80 │ 3.3.0.Final │ JBoss Logging 3
>>>> 65 │ Active │ 80 │ 1.9.2.1 │ Apache ServiceMix :: Bundles :: jasypt
>>>> 66 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Config
>>>> 67 │ Active │ 80 │ 1.1.0 │ OPS4J Pax JDBC Pooling Support Base
>>>> 68 │ Active │ 80 │ 1.0.0.201505202023 │ org.osgi:org.osgi.service.jdbc
>>>> 69 │ Active │ 80 │ 1.3.172 │ H2 Database Engine
>>>> 117 │ Active │ 80 │ 1.2.0 │ CDI APIs
>>>> 118 │ Active │ 80 │ 1.2 │ javax.transaction API
>>>> 119 │ Active │ 80 │ 1.1.1 │ Apache Aries Transaction Blueprint
>>>> 120 │ Active │ 80 │ 2.1.0 │ Apache Aries Transaction Blueprint
>>>> 121 │ Active │ 80 │ 1.3.3 │ Apache Aries Transaction Manager
>>>> 122 │ Active │ 80 │ 1.0.2 │ Apache Felix Coordinator Service
>>>> 123 │ Active │ 80 │ 1.0.0.2 │ Apache ServiceMix :: Bundles :: javax.injec
>>>>
>>>> bundle:diag 124
>>>> Unsatisfied Requirements:
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.service; (osgi.jndi.service.name=tasklist)
>>>> [org.apache.aries.jpa.example.tasklist.model [124](R 124.0)] osgi.contract; (&(osgi.contract=JavaJPA)(version=2.1.0))
>>>>
>>>>
>>>> Any idea how to troubleshoot this problem?
>>>>
>>>> Best regards,
>>>> Alex soto
>>>>
>>>>
>>>>
>>>
>>
>