Лог ошибки
02:07:32,269 WARN [JDBCExceptionReporter] SQL Error: 1400, SQLState: 23000 02:07:32,269 ERROR [JDBCExceptionReporter] ORA-01400: cannot insert NULL into (...) ... 02:07:32,269 ERROR [STDERR] javax.persistence.EntityExistsException: org.hibernate.exception.ConstraintViolationException: could not insert: [...] 02:07:32,269 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:604) 02:07:32,269 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:218) ... 02:07:32,269 ERROR [STDERR] Caused by: org.hibernate.exception.ConstraintViolationException: could not insert: [...] 02:07:32,269 ERROR [STDERR] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71) 02:07:32,269 ERROR [STDERR] at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) 02:07:32,269 ERROR [STDERR] at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:40) 02:07:32,269 ERROR [STDERR] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2158) 02:07:32,269 ERROR [STDERR] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2638) 02:07:32,269 ERROR [STDERR] at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:48) 02:07:32,269 ERROR [STDERR] at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 02:07:32,269 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) 02:07:32,269 ERROR [STDERR] at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) 02:07:32,269 ERROR [STDERR] at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) 02:07:32,269 ERROR [STDERR] at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) 02:07:32,269 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212) 02:07:32,269 ERROR [STDERR] ... 6 more 02:07:32,269 ERROR [STDERR] Caused by: java.sql.SQLException: ORA-01400: cannot insert NULL into (...) 02:07:32,269 ERROR [STDERR] at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125) 02:07:32,269 ERROR [STDERR] at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:305) 02:07:32,269 ERROR [STDERR] at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:272) 02:07:32,269 ERROR [STDERR] at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:623) 02:07:32,299 ERROR [STDERR] at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:181) 02:07:32,299 ERROR [STDERR] at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:543) 02:07:32,299 ERROR [STDERR] at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1028) 02:07:32,299 ERROR [STDERR] at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2888) 02:07:32,309 ERROR [STDERR] at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:2960) 02:07:32,309 ERROR [STDERR] at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:365) 02:07:32,309 ERROR [STDERR] at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:33) 02:07:32,309 ERROR [STDERR] ... 20 more 02:07:32,509 ERROR [STDERR] javax.persistence.EntityExistsException: org.hibernate.exception.ConstraintViolationException: could not insert: [...] 02:07:32,509 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:604) 02:07:32,509 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:218) ... 02:07:32,509 ERROR [STDERR] Caused by: org.hibernate.exception.ConstraintViolationException: could not insert: [...] 02:07:32,509 ERROR [STDERR] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71) 02:07:32,509 ERROR [STDERR] at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) 02:07:32,509 ERROR [STDERR] at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:40) 02:07:32,509 ERROR [STDERR] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2158) 02:07:32,509 ERROR [STDERR] at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2638) 02:07:32,509 ERROR [STDERR] at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:48) 02:07:32,509 ERROR [STDERR] at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 02:07:32,509 ERROR [STDERR] at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) 02:07:32,509 ERROR [STDERR] at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) 02:07:32,509 ERROR [STDERR] at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) 02:07:32,509 ERROR [STDERR] at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) 02:07:32,509 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212) 02:07:32,509 ERROR [STDERR] ... 6 more 02:07:32,509 ERROR [STDERR] Caused by: java.sql.SQLException: ORA-01400: cannot insert NULL into (...) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:305) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:272) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:623) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:181) 02:07:32,509 ERROR [STDERR] at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:543) 02:07:32,529 ERROR [STDERR] at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1028) 02:07:32,529 ERROR [STDERR] at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2888) 02:07:32,529 ERROR [STDERR] at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:2960) 02:07:32,529 ERROR [STDERR] at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:365) 02:07:32,539 ERROR [STDERR] at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:33) 02:07:32,539 ERROR [STDERR] ... 20 more
Решение
Прописать в persistence.xml для соответствующего persistence-unit правильный hibernate.dialect:
<property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect"/>
