About null

release

2.7.0

... a NullPointerException  due to unexpected null SharedCacheMode in PersistenceUnitInfo. Fixed a ... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ...

 
release

2.6.2

... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ... Fixed Doctor's index rebuilding to use NULL values for missing values of new fields. Fixed a bug in ...

 
release

2.6.3

... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ... Fixed Doctor's index rebuilding to use NULL values for missing values of new fields. Fixed a bug in ...

 
release

2.7.1

... a NullPointerException  due to unexpected null SharedCacheMode in PersistenceUnitInfo. Fixed a ... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ...

 
api-jdo

javax.jdo.spi.PersistenceCapable

A class that can be managed by a binary-compatible JDO implementation must implement this interface.(Interface of JDO)

 
release

2.5.4

... Fixed Doctor's index rebuilding to use NULL values for missing values of new fields. Fixed a bug in ... clearing). Fixed the Explorer to show null values in primitive fields (unset values in new fields) correctly. ...

 
forum_thread

mappedBy problem

If I put the mappedBy element to the @OneToMany, the owned side (the many side) will never persist ! for example @Entity public class Employee { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) public Long id; public String name; @OneToMany(targetEntity=Address.class,mappedBy="employee") public List<Address> addresses; }   @Entity... the explorer I see the employee field in the Address is null and there is no link to Address from Employee !   ... ). Therefore, if the owning side (Address) has a null - storing a relationship based on the inverse side (Employee) is against ...

 
release

2.7.2

... a NullPointerException  due to unexpected null SharedCacheMode in PersistenceUnitInfo. Fixed a ... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ...

 
release

2.5.5

... Fixed Doctor's index rebuilding to use NULL values for missing values of new fields. Fixed a bug in ... clearing). Fixed the Explorer to show null values in primitive fields (unset values in new fields) correctly. ...

 
release

2.6.4

... Fixed a bug in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( ... Fixed Doctor's index rebuilding to use NULL values for missing values of new fields. Fixed a bug in ...