Thank you for your answer Thomas. This directory however was suspicously empty - only OJB_FarAway.properties and OJB_FarAway.script.
Fooling around i activated useP6Spy=true and edited src/test/org/apache/ojb/spy.properties. Now i´ve got some logs and there seem to be a few different problems: Testsuite: org.apache.ojb.broker.AllTests Tests run: 124, Failures: 20, Errors: 13, Time elapsed: 67,076 sec ------------- Standard Output --------------- [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 0 settign eager: false [org.apache.ojb.broker.util.sequence.SequenceManagerFactory] INFO: Use sequence manager class: class org.apache.ojb.broker.util.sequence.SequenceManagerHiLoImpl [org.apache.ojb.broker.accesslayer.AbstractPoolableConnectionFactory] INFO: # Create connection pool for JdbcDescriptorKey -2113807742 # [DEFAULT] ERROR: java.lang.Double [DEFAULT] ERROR: java.lang.Double [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 1 [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 2 [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 3 [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 4 [DEFAULT] ERROR: java.lang.Double [DEFAULT] ERROR: java.lang.Double java.lang.Double [org.apache.ojb.broker.accesslayer.ConnectionManager] INFO: Rollback was called, do rollback on current connection com.p6spy.engine.logging.P6LogConnection@17d01f [org.apache.ojb.broker.accesslayer.ConnectionManager] INFO: Rollback was called, do rollback on current connection com.p6spy.engine.logging.P6LogConnection@17d01f [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 5 [org.apache.ojb.broker.accesslayer.JdbcAccess] ERROR: SQLException during the execution of the Update SQL query (for a org.apache.ojb.broker.Project): ORA-02292: Verstoß gegen Integritätsregel (OJBTEST.TASK_FK_1). Untergeordneter Datensatz gefunden. ORA-02292: Verstoß gegen Integritätsregel (OJBTEST.TASK_FK_1). Untergeordneter Datensatz gefunden. [org.apache.ojb.broker.accesslayer.JdbcAccess] ERROR: SQLException during the execution of the Update SQL query (for a org.apache.ojb.broker.Project): ORA-00001: Verstoß gegen Eindeutigkeit, Regel (OJBTEST.PERSON_PROJECT_PK) ORA-00001: Verstoß gegen Eindeutigkeit, Regel (OJBTEST.PERSON_PROJECT_PK) [org.apache.ojb.broker.accesslayer.JdbcAccess] ERROR: SQLException during the execution of the Update SQL query (for a org.apache.ojb.broker.Project): ORA-00001: Verstoß gegen Eindeutigkeit, Regel (OJBTEST.PERSON_PROJECT_PK) ORA-00001: Verstoß gegen Eindeutigkeit, Regel (OJBTEST.PERSON_PROJECT_PK) [org.apache.ojb.broker.accesslayer.JdbcAccess] ERROR: SQLException during the execution of the Update SQL query (for a org.apache.ojb.broker.Person): ORA-00001: Verstoß gegen Eindeutigkeit, Regel (OJBTEST.PERSON_PROJECT_PK) ... Testsuite: org.apache.ojb.odmg.AllTests Tests run: 128, Failures: 2, Errors: 9, Time elapsed: 39,747 sec ------------- Standard Output --------------- [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 0 settign eager: false [org.apache.ojb.broker.util.sequence.SequenceManagerFactory] INFO: Use sequence manager class: class org.apache.ojb.broker.util.sequence.SequenceManagerHiLoImpl [org.apache.ojb.broker.ta.PersistenceBrokerFactoryDefaultImpl] INFO: Already created persistence broker instances: 1 [org.apache.ojb.broker.accesslayer.AbstractPoolableConnectionFactory] INFO: # Create connection pool for JdbcDescriptorKey -2113807742 # [org.apache.ojb.odmg.ObjectEnvelopeTable] ERROR: Commit on object level failed for tx org.apache.ojb.odmg.TransactionImpl@386918 java.lang.Double [org.apache.ojb.odmg.TransactionImpl] ERROR: Could not prepare for commit: java.lang.Double [org.apache.ojb.odmg.TransactionImpl] INFO: Commit fails, do abort this tx java.lang.Double Testsuite: org.apache.ojb.soda.AllTests Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 3,045 sec Great :) Any comments would be deeply appreciated. -- To unsubscribe, e-mail: <mailto:ojb-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:ojb-user-help@;jakarta.apache.org>