Hi, I just experienced the same behavior with Karaf 4.0.1 / pax-jdbc 0.7.0: the PostgreSQL driver bundle is not installed, although there is no other DB driver available. After manual installation, it works.
Would be nice if the pax-jdbc-postgresql feature would just work "out-of-the-box". Is there already a Jira for this? Is the dependendy=true correct at this place at all? What if I want to connect to two different Databases from the same Karaf instance? If DB driver 1 fulfills the depencencies needed by other bundles already, the Postgres driver would never be installed. Or haven't I understood the dependency mechanism correctly? Best Regards, Jochen cschneider wrote > The adapter bundle is not necessary anymore for the newest postgresql > version as it already provides a DataSourceFactory. > > I just tried to install pax-jdbc-postgresql 0.5.0 in karaf 4. The > problem seems to be that the postgres bundle is not being installed. > I only see the org.osgi.service.jdbc spec bundle. > > The strange thing is that when I install the postgresql bundle by hand > it works fine. > > install -s mvn:org.postgresql/postgresql/9.4-1200-jdbc41 > > When both are installed I see the DataSourceFactory. > > service:list DataSourceFactory > [org.osgi.service.jdbc.DataSourceFactory] > ----------------------------------------- > osgi.jdbc.driver.class = org.postgresql.Driver > osgi.jdbc.driver.name = PostgreSQL JDBC Driver > osgi.jdbc.driver.version = PostgreSQL 9.4 JDBC4.1 (build 1200) > service.bundleid = 54 > service.id = 126 > service.scope = singleton > Provided by : > PostgreSQL JDBC Driver JDBC41 (54) > > No idea why it does not work with the feature. You can work around the > problem by defining a feature for your own application that load the > bundles using the mvn urls from the pax-jdbc feature file. > > Christian > > On 08.05.2015 16:29, ellirael wrote: >> Is there something wrong with pax-jdbc-postresql? >> >> Compairing 4.0 and 5.0 feature files I found out that one bundle is >> missed. >> >> > <feature name="pax-jdbc-postgresql" description="Provides JDBC PostgreSQL >> > DataSourceFactory" version="0.5.0" >> resolver="(obr)"> > <feature> > transaction > </feature> > <feature> > pax-jdbc-spec > </feature> > <bundle >> > dependency="true">mvn:org.postgresql/postgresql/9.4-1200-jdbc41 > </bundle> > </feature> >> >> > <feature name="pax-jdbc-postgresql" description="Provides JDBC PostgreSQL >> > DataSourceFactory" version="0.4.0" >> resolver="(obr)"> > <feature> > pax-jdbc > </feature> > <bundle >> > > dependency="true">mvn:org.ancoron.postgresql/org.postgresql/9.1.901.jdbc4.1-rc9 > </bundle> > <bundle> > mvn:org.ops4j.pax.jdbc/pax-jdbc-postgresql/0.4.0 > </bundle> > </feature> >> >> There is no more adapter bundle in 5.0 for postgress. And karaf doesn't >> create DataSource without an adapter. >> >> Then I checked git repo: https://github.com/ops4j/org.ops4j.pax.jdbc. >> There is no mention about postgress. >> >> >> >> -- >> View this message in context: >> http://karaf.922171.n3.nabble.com/Karaf-JTA-and-JDBC-DataSource-tp4039081p4040239.html >> Sent from the Karaf - User mailing list archive at Nabble.com. > > > -- > Christian Schneider > http://www.liquid-reality.de > > Open Source Architect > http://www.talend.com -- View this message in context: http://karaf.922171.n3.nabble.com/Karaf-JTA-and-JDBC-DataSource-tp4039081p4042684.html Sent from the Karaf - User mailing list archive at Nabble.com.
