Installing feature "openjpa" also installs JPA 2.0 (version 1.1) so I shouldn't need to install JPA manually as well. However, then I won't get the Aries support for JPA. Feels a bit weird.
What Aries JPa version should be used together with OpenJPA 2.4.1? /Bengt 2016-07-07 14:04 GMT+02:00 Bengt Rodehav <be...@rodehav.com>: > It seems to be the "jpa" feature that installs JPA 2.1. > > 2016-07-07 13:58 GMT+02:00 Bengt Rodehav <be...@rodehav.com>: > >> On a fresh Karaf 4.0.5 I do: >> >> *la | grep -i jpa* >> *la | grep -i persistence* >> >> Nothing is displayed. I then do: >> >> >> *feature:install openjpa jpa* >> >> If I then execute the above commands I get: >> >> *karaf@root()> la | grep -i jpa* >> *62 | Active | 80 | 2.3.0 | Apache Aries JPA Container >> API* >> *63 | Active | 80 | 2.3.0 | Apache Aries JPA blueprint* >> *64 | Active | 80 | 2.3.0 | Apache Aries JPA container* >> *65 | Active | 80 | 2.3.0 | Apache Aries JPA support* >> *71 | Active | 80 | 1.1 | Apache Geronimo JSR-317 JPA >> 2.0 Spec AP* >> *73 | Active | 80 | 2.4.1 | OpenJPA Aggregate Jar* >> *karaf@root()> la | grep -i persistence* >> *55 | Active | 80 | 2.1.0.v201304241213 | Java Persistence API 2.1* >> *karaf@root()>* >> >> So JPA 2.1 has indeed been installed. I don't know if this is why I have >> problems but it still seems strange. >> >> /Bengt >> >> >> 2016-07-07 13:11 GMT+02:00 Christian Schneider <ch...@die-schneider.net>: >> >>> Can you start from an empty karaf 4.0.5 and then do >>> >>> feature:install openjpa jpa >>> >>> This should install openjpa 2.4.1 and aries jpa 2.3.0 with >>> javax.persistence 2.0 and jta 1.2. >>> >>> This configuration should work. So maybe something else you install >>> requires the jpa 2.1 spec. >>> >>> Christian >>> >>> >>> >>> >>> On 07.07.2016 10:28, Bengt Rodehav wrote: >>> >>> Reading your post again Christian I realize that I should not use JPA >>> 2.1 but JPA 2.0. >>> >>> I seem to have JPA 2.0 and JPA 2.1 installed at runtime: >>> >>> *karaf@root()> la | grep -i jpa* >>> * 37 | Active | 80 | 2.3.0 | Apache Aries JPA >>> Container API* >>> * 38 | Active | 80 | 2.3.0 | Apache Aries JPA >>> blueprint* >>> * 39 | Active | 80 | 2.3.0 | Apache Aries JPA >>> container* >>> * 40 | Active | 80 | 2.3.0 | Apache Aries JPA support* >>> * 70 | Active | 80 | 1.1 | Apache Geronimo JSR-317 >>> JPA 2.0 Spec API* >>> *106 | Active | 80 | 2.4.1 | OpenJPA Aggregate Jar* >>> *karaf@root()> la | grep -i persistence* >>> * 17 | Active | 80 | 2.1.0.v201304241213 | Java Persistence API 2.1* >>> *175 | Active | 80 | 2.8.0.SNAPSHOT | Connect :: >>> persistence-util* >>> >>> I don't really know why the JPA version 2.1 (2.1.0.v201304241213) is >>> being installed. I do not do this explicitly. >>> >>> Looking at OpenJPA 2.4.1, it seems to depend on JTA 1.1 not JTA 1.2. >>> >>> Looked again at my JPA version. I do use JPA 2.0. But I use version 1.1 >>> of artifact geronimo-jpa_2.0_spec which caused me to believe I was using >>> JPA 1.1.... >>> >>> I'm still kind of confused. It would be thankful if you could tell me >>> what features (and versions of those features) I should install in order to >>> use the latest version (2.4.1) of OpenJPA. >>> >>> /Bengt >>> >>> >>> >>> -- >>> Christian Schneiderhttp://www.liquid-reality.de >>> >>> Open Source Architecthttp://www.talend.com >>> >>> >> >
