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3

Query becomes slower on moving from ObjectDB 1.x to ObjectDB 2.x

the same amount of time. 11-Sep 14:55:58 ERROR  [JDORepository.retrieve:482] Start Time : class com ... ] End Time Time 11-Sep 14:56:34 ERROR  [JDORepository.retrieve:482] Start Time : class com.anritsu ... Time Time 11-Sep 14:57:09 ERROR  [JDORepository.retrieve:482] Start Time : class com.anritsu.eu.rtd
Forum
3

Selective merge/cascade of detatched entity

memory at all times, in a Detached state (I realise the implications here, there are good reasons ... to the database, so a commit will never fail. Any time an object is modified it is checked ... takes a significant amount of time. What I would Ideally like to happen
Forum
2

Pre-detach loading: retrieval by navigation not working in if statement

through with NetBeans debugger did not help me, as every time you inspect a variable it triggers loading ... the JVM interpreter as well. Have you tried build time enhancement instead of using -javaagent? Please post relevant byte code after enhancement. > Have you tried build time enhancement instead
JDO Doc
2

javax.jdo.PersistenceManagerFactory

and can only be called when the PersistenceManagerFactory is configurable (before the first time ... and can only be called when the PersistenceManagerFactory is configurable (before the first time
JPA Doc
2

javax.persistence.EntityManagerFactory

EntityManager. This method returns a new EntityManager instance each time it is invoked. The isOpen ... returns a new EntityManager instance each time it is invoked. The isOpen method will return true
JPA Doc
2

javax.persistence.Enumerated

: public enum EmployeeStatus {FULL_TIME, PART_TIME, CONTRACT} public enum SalaryRate
JDO Doc
2

javax.jdo.Query

in the cache. For optimistic transactions, this can dramatically improve query response times ... class Date; or one of the java.sql classes Date, Time, or Timestamp; or a user-defined class
Issue
2

Freeze during save

.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) - waiting ... t@27 java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method ... .Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) - waiting
Forum
2

Connection performace after upgrade to objectdb 2

[] args)  {         for (int i = 0; i < 5; i++) {             long time = System.currentTimeMillis ... ");             System.out.println("Obtaining PersistenceManagerFactory: " +                 (System.currentTimeMillis() - time));             for (int j = 0; j < 5; j++) {                 time = System.currentTimeMillis
Forum
2

Performance in large transactions

may have to be applied each time again and again, in order to check their up to date validity and integrate ... ();   System.out.println("test_OneTransaction  create time: "     + (System.currentTimeMillis() - startTime ... ();   }   System.out.println("test_ManyTransactions  create time: "     + (System.currentTimeMillis() - startTime