I will add an example in Karaf internal using PreHook but it works for me on my own example.
Regards JB On 23/01/2020 10:45, stefang wrote: > Hi Erwin, > > can you please check the reference example from Christian in your > environment ? > > https://github.com/cschneider/Karaf-Tutorial/blob/master/liquibase/service/src/main/java/net/lr/tutorial/db/service/Migrator.java > > regards > Stefan > > > > Erwin Hogeweg wrote >> Just this week I upgraded from karaf-1.2.6 and pax-jdbc-1.3.1 to >> karaf-1.2.8-SNAPSHOT and pax-jdbc-1.4.4 and I didn’t run into any issues. >> >> Stupid question, but can you confirm that the Migrator class is >> instantiated and that the component is active? >> >> com.*.Migrator in bundle 129 (db.init:1.0.0.SNAPSHOT_20200122-1230) >> enabled, 1 instance. >> Id: 18, State:ACTIVE >> >> Initially I missed some Package-Imports on the migrator bundle which left >> the component in the SATISFIED (I believe) state. After scrolling through >> the logs I discovered a CNFE which pointed me in the right direction. >> >> Erwin >> >> >>> On Jan 22, 2020, at 12:53, Alex Soto < > >> alex.soto@ > >> > wrote: >>> >>> I tested with Karaf 4.2.7 and various versions of Pax-JDBC. >>> The hook is not being called stating with Pax-JDBC 1.3.4. >>> >>> Something must have changed in Pax-JDBC 1.3.4 as everything else remains >>> the same in my tests. >>> >>> >>> Best regards, >>> Alex soto >>> >>> >>> >>> >>>> On Jan 22, 2020, at 12:39 PM, Erwin Hogeweg < > >> erwin.hogeweg@ > >> <mailto: > >> erwin.hogeweg@ > >> >> wrote: >>>> >>>> Ignore the different datasource names. I messed up the ‘replace all’ :-) >>>> >>>>> On Jan 22, 2020, at 12:36, Erwin Hogeweg < > >> erwin.hogeweg@ > >> <mailto: > >> erwin.hogeweg@ > >> >> wrote: >>>>> >>>>> It seems to work for me with Karaf-4.2.8-SNAPSHOT and pax-jdbc-1.4.4. >>>>> >>>>> 12 │ Active │ 80 │ 1.4.4 │ OPS4J Pax JDBC >>>>> Generic Driver Extender >>>>> 13 │ Active │ 80 │ 1.4.4 │ OPS4J Pax JDBC >>>>> Config >>>>> 14 │ Active │ 80 │ 1.4.4 │ OPS4J Pax JDBC >>>>> Pooling Support Base >>>>> >>>>> [features-2-thread-1] INFO >>>>> org.ops4j.pax.jdbc.config.impl.DataSourceRegistration - Found >>>>> DataSourceFactory. Creating DataSource jdbc/mydatasource >>>>> [features-2-thread-1] INFO >>>>> org.ops4j.pax.jdbc.config.impl.DataSourceRegistration - Executing pre >>>>> hook for DataSource jdbc/mydatasource >>>>> INFO 1/22/20 12:32 PM: liquibase: Successfully acquired change log lock >>>>> INFO 1/22/20 12:32 PM: liquibase: Reading from >>>>> seegate.DATABASECHANGELOG >>>>> INFO 1/22/20 12:32 PM: liquibase: Successfully released change log lock >>>>> [features-2-thread-1] INFO >>>>> org.ops4j.pax.jdbc.config.impl.DataSourceRegistration - Pre hook >>>>> finished. Publishing DataSource jdbc/mydatasource >>>>> [features-2-thread-1] INFO >>>>> org.apache.aries.jpa.container.impl.DataSourceTracker - Found >>>>> DataSource for seegate.pu >>>>> osgi:service/javax.sql.DataSource/(osgi.jndi.service.name=jdbc/mydatasource) >>>>> >>>>> FWIW - I did change the exception handling in Migrator to better see >>>>> when/if the migration fails: >>>>> >>>>> @Override >>>>> public void prepare(DataSource ds) throws SQLException { >>>>> try (Connection connection = ds.getConnection()) { >>>>> prepare(connection); >>>>> } catch (LiquibaseException e) { >>>>> LOG.error(e.getClass().getName() + ": " + e.getMessage()); >>>>> // throw new RuntimeException(e); >>>>> } >>>>> } >>>>> >>>>> >>>>> Cheers, >>>>> >>>>> Erwin >>>>> >>>>>> On Jan 22, 2020, at 11:11, Alex Soto < > >> alex.soto@ > >> <mailto: > >> alex.soto@ > >> >> wrote: >>>>>> >>>>>> Same is happening to me, it works with Pax-JDBC 1.3.0, but not with >>>>>> Pax-JDBC 1.4.0, which is the one included in Karaf 4.2.7. >>>>>> >>>>>> Best regards, >>>>>> Alex soto >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>> On Jan 20, 2020, at 9:10 AM, stefang < > >> stefan.guenst@ > >> <mailto: > >> stefan.guenst@ > >> >> wrote: >>>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> we are not able to run Christian's Example: >>>>>>> >>>>>>> https://github.com/cschneider/Karaf-Tutorial/blob/master/liquibase/service/src/main/java/net/lr/tutorial/db/service/Migrator.java >>>>>>> <https://github.com/cschneider/Karaf-Tutorial/blob/master/liquibase/service/src/main/java/net/lr/tutorial/db/service/Migrator.java> >>>>>>> >>>>>>> >>>>>>> Must be something todo with pax-jdbc 1.4.4 (wich comes with 4.2.8) >>>>>>> >>>>>>> Karaf 4.2.6 (pax-jdbc 1.3.5)works fine. >>>>>>> >>>>>>> Stefan >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Sent from: http://karaf.922171.n3.nabble.com/Karaf-User-f930749.html >>>>>>> <http://karaf.922171.n3.nabble.com/Karaf-User-f930749.html> >>>>>> >>>>> >>>> >>> > > > > > > -- > Sent from: http://karaf.922171.n3.nabble.com/Karaf-User-f930749.html > -- Jean-Baptiste Onofré jbono...@apache.org http://blog.nanthrax.net Talend - http://www.talend.com
