9 | pesimistic Lock semantic that lock could not be granted, quite nice but in that moment I wanted commit the first transaction and I ... ().commit(); } catch (JDOUserException e1) { pm1.currentTransaction().commit(); pm2 ... () + " --" + "Pesimistic lock succed"); return; } pm1.currentTransaction().commit |
8 | Error using query with MAX() function.setChangeDate(new Date(System.currentTimeMillis())); em.getTransaction().commit(); em ... = (Date)tq.getSingleResult(); em.getTransaction().commit(); System.out.println("MaxDate ... . Hawks There seems to be a link between how often I commit and the results of success or failure. If I |
8 | Mysterious "Attempt to persist a reference to a non managed instance" error exceptions at commit time. I've stripped it down to a set of files that seem to be of trivial complexity ... ); em.persist(oo); tx.commit(); } } I had started with the expectation ... .RollbackException Failed to commit transaction: Attempt to persist a reference to a non managed failing |
8 | Fantom")) transaction.commit() } @Entity class Address{ String street } Fantom using [java] javax.persistence ... {street = "Fantom"}) getTransaction.commit } } } @Entity class Address{ Str? street ... .o._RollbackException: Failed to commit transaction: Failed to get reference value of field field |
8 | Different behavior with persist() and queried instances? persist works though in a sample project, *after* the commit, my list property is correctly enhanced ... : After the commit and persist calls I do close the entity manager so my object gets detached. Between the persist() and the commit() call, my list property seems to be correctly tracked as it includes |
8 | Error 613 - i cant put a list<Athlete> into a Squad object.RollbackException Failed to commit transaction: Failed to write the value of field test.Squad ... 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:259) at test.Main.main(Main.java:25) Caused by ... ) at com.objectdb.o.OBM.bD(OBM.java:711) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:256) ... 1 |
8 | Eclipse plugin problem (using ObjectDB as a separate bundle).EMImpl.commit(EMImpl.java:277) at javax.jdo.Transaction$commit.call(Unknown Source) at org.codehaus ... the problem. I noticed that the third line in the stack trace at com.objectdb.jpa.EMImpl.commit ... . Please try changing the configuration: <cascade-persist always="true" on-persist="false" on-commit |
1 | Use temporary files to enable very large transactions We managed to add a new option of using temporary files for flush / commit, as suggested in #6 ... of this database. This enables us to repeatedly commit on the second database and in case of a fault we can still recover a consistent state. We run the commit, if the Application consumes a percentage |
1 | InternalException during producer/consumer scenario) Caused by: com.objectdb.o._RollbackException: Failed to commit transaction: Unexpected internal exception ... .onObjectDBError(OBC.java:1386) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:259) at rbccm.felix ... .java:711) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:256) ... 4 more Caused by: java.lang |
1 | Server out of memory exceptions an embedded database: [ObjectDB 2.2.8] javax.persistence.RollbackException Failed to commit transaction: Attempt to commit a transaction after failure in writing to database file 'F:\calculationservice\objectdb\dbs\admin\WorkflowHistory.odb' (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:277 |
