DataNucleus with DB4O embedded
Performance Result Summary
The final position of DataNucleus with DB4O embedded in the speed performance tests is 31 out of 33,
The following charts show DataNucleus with DB4O embedded relatively to other tested JPA/DBMS combinations.
Position #1 on the X-Axis (the fastest) is about 100 times faster than position #33 (the slowest).In the chart below the Y-Axis represents result score (maximum 100) in logarithmic scale - higher is better:
In the chart below the Y-Axis represents result score (maximum 100) in linear scale - higher is better:
DataNucleus with DB4O embedded Problems (Exceptions)
DataNucleus with DB4O embedded has failed in the following tests (throwing the following stack traces):
- Basic Person Test - Query Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Basic Person Test - Query Operations - Many Entities (5000)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Element Collection Test - Query Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Element Collection Test - Query Operations - Many Entities (5000)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Inheritance Test - Query Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Inheritance Test - Query Operations - Many Entities (5000)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Indexing Test - Query Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Indexing Test - Query Operations - Many Entities (5000)
javax.persistence.PersistenceException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:325) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:202) at org.jpab.Test.query(Test.java:315) at org.jpab.Runner$QueryAction.run0(Runner.java:562) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusException: Compiled filter contains method "matches" which is not currently supported by SODA queries at org.datanucleus.store.db4o.query.QueryToSODAMapper.processInvokeExpression(QueryToSODAMapper.java:576) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) at org.datanucleus.query.expression.Expression.evaluate(Expression.java:335) at org.datanucleus.store.db4o.query.QueryToSODAMapper.compile(QueryToSODAMapper.java:95) at org.datanucleus.store.db4o.query.JPQLQuery.createSODAQuery(JPQLQuery.java:215) at org.datanucleus.store.db4o.query.JPQLQuery.performExecute(JPQLQuery.java:115) at org.datanucleus.store.query.Query.executeQuery(Query.java:1791) at org.datanucleus.store.query.Query.executeWithMap(Query.java:1694) at org.datanucleus.api.jpa.JPAQuery.getResultList(JPAQuery.java:185) ... 4 more
- Graph (Binary Tree) Test - Persistence Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Persistence Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Retrieval Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Retrieval Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Update Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Update Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Removal Operations - Few Entities (5/100)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Removal Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Storage Efficiency - Few Entities (5/100)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@538eb7b8" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Graph (Binary Tree) Test - Storage Efficiency - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.node.Node@8135daf" being inserted has id "130003" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3854) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Persistence Operations - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Persistence Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Retrieval Operations - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Retrieval Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Query Operations - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Query Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Update Operations - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Update Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Removal Operations - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Removal Operations - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
- Multithreading Test - Storage Efficiency - Few Entities (5/100)
com.db4o.ext.DatabaseClosedException at com.db4o.internal.ObjectContainerBase.checkClosed(ObjectContainerBase.java:310) at com.db4o.internal.ObjectContainerBase.checkTransaction(ObjectContainerBase.java:338) at com.db4o.internal.ObjectContainerBase.queryByExample(ObjectContainerBase.java:806) at com.db4o.internal.ExternalObjectContainer.queryByExample(ExternalObjectContainer.java:68) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.reserveBlock(DB4OIncrementGenerator.java:142) at org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:305) at org.datanucleus.store.db4o.valuegenerator.DB4OIncrementGenerator.obtainGenerationBlock(DB4OIncrementGenerator.java:97) at org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:197) at org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:105) at org.datanucleus.store.AbstractStoreManager.getStrategyValueForGenerator(AbstractStoreManager.java:1650) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1550) at org.datanucleus.state.JDOStateManager.populateStrategyFields(JDOStateManager.java:693) at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:368) at org.datanucleus.state.ObjectProviderFactory.newForPersistentNew(ObjectProviderFactory.java:163) at org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1797) at org.datanucleus.ObjectManagerImpl.persistObjectWork(ObjectManagerImpl.java:1647) at org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1504) at org.datanucleus.api.jpa.JPAEntityManager.persist(JPAEntityManager.java:535) at org.jpab.Test.persist(Test.java:214) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662)
- Multithreading Test - Storage Efficiency - Many Entities (5000)
javax.persistence.PersistenceException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.api.jpa.NucleusJPAHelper.getJPAExceptionForNucleusException(NucleusJPAHelper.java:302) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:122) at org.jpab.Test.persist(Test.java:217) at org.jpab.Test.persist(Test.java:200) at org.jpab.Runner$PersistAction.run0(Runner.java:538) at org.jpab.Runner$TestAction.run(Runner.java:517) at java.lang.Thread.run(Thread.java:662) Caused by: org.datanucleus.exceptions.NucleusUserException: Object "org.jpab.basic.Person@7d6b4be5" being inserted has id "13" yet an object with this id already exists in the datastore! at org.datanucleus.store.db4o.DB4OPersistenceHandler.insertObject(DB4OPersistenceHandler.java:140) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:2371) at org.datanucleus.state.JDOStateManager.flush(JDOStateManager.java:3803) at org.datanucleus.ObjectManagerImpl.flushInternalWithOrdering(ObjectManagerImpl.java:3832) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java:3755) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java:3701) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:4084) at org.datanucleus.ObjectManagerImpl$2.transactionPreCommit(ObjectManagerImpl.java:398) at org.datanucleus.TransactionImpl.internalPreCommit(TransactionImpl.java:370) at org.datanucleus.TransactionImpl.commit(TransactionImpl.java:259) at org.datanucleus.api.jpa.JPAEntityTransaction.commit(JPAEntityTransaction.java:103) ... 5 more
DataNucleus with DB4O embedded compared to the alternatives
See head to head comparisons of DataNucleus with DB4O embedded vs the following compatitors:
- Oracle Database 11g
- IBM DB2 10
- Microsoft SQL Server 2008
- DataNucleus with Derby embedded
- DataNucleus with H2 embedded
- DataNucleus with HSQLDB embedded
- DataNucleus with Derby server
- DataNucleus with H2 server
- DataNucleus with MySQL server
- DataNucleus with PostgreSQL server
- EclipseLink with Derby embedded
- EclipseLink with H2 embedded
- EclipseLink with HSQLDB embedded
- EclipseLink with SQLite embedded
- EclipseLink with Derby server
- EclipseLink with H2 server
- EclipseLink with MySQL server
- EclipseLink with PostgreSQL server
- Hibernate with Derby embedded
- Hibernate with H2 embedded
- Hibernate with HSQLDB embedded
- Hibernate with SQLite embedded
- Hibernate with Derby server
- Hibernate with H2 server
- Hibernate with MySQL server
- Hibernate with PostgreSQL server
- OpenJPA with Derby embedded
- OpenJPA with H2 embedded
- OpenJPA with HSQLDB embedded
- OpenJPA with Derby server
- OpenJPA with H2 server
- OpenJPA with MySQL server
- OpenJPA with PostgreSQL server
- ObjectDB embedded
- ObjectDB server
