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 <j...@nanthrax.net >> <mailto:j...@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.s...@envieta.com >> <mailto:alex.s...@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.s...@envieta.com <mailto:alex.s...@envieta.com> >> >> >> >>> On Nov 20, 2017, at 2:31 PM, Jean-Baptiste Onofré < >>> j...@nanthrax.net <mailto:j...@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.s...@envieta.com >>> <mailto:alex.s...@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 >>> >>> >>> >> >
