The xml files are in the resources folder wihich is under classes. I tried also to out the files directly in the folder classes - with the same result.
[JDO] DEBUG: OjbStoreConnector.begin: connectionReadyForRelease=false org.apache.ojb.broker.PBFactoryException: There was no default-PBKey specified at org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.defaultPersistenceBroker(Unknown Source) at org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker(Unknown Source) at org.apache.ojb.jdori.sql.OjbStoreConnector.begin(Unknown Source) at com.sun.jdori.common.TransactionImpl.beginInternal(Unknown Source) at com.sun.jdori.common.TransactionImpl.begin(Unknown Source) at org.myProject.appli.Demo.storing(Demo.java:97) at org.myProject.appli.Demo.main(Demo.java:110) Exception in thread "main" There must be another mistake. regards