Hibernate Postload and null fields on referenced entities
103079
Reading a Set in PostLoad on JPA/Hibernate
156400
NullReferenceException when using NUnit
22952
How to fix the Hibernate "object references an unsaved transient instance - save the transient instance before flushing" error
43578
Event parent relationship fields are null in trigger
86736
"detached entity passed to persist error" with JPA/EJB code
158985
Can a foreign key be NULL and/or duplicate?
7796
Why is my Spring @Autowired field null?
77485
LazyInitializationException in selectManyCheckbox on @ManyToMany(fetch=LAZY)
33613
Why is this trigger finding a null value despite the field being populated?
22992
How to specify null value in MS Access through the JDBC-ODBC bridge?
22924
How to debug EntityMalformedException?
94387
Hibernate: Dirty Checking and Only Update of Dirty Attributes?
65501
Setting default values for columns in JPA
73034
StringBuilder append() and null values
104501
How do I enforce null checking?
153625
Creating Indexes on DB with Hibernate @Index Annotation
127456
How to configure programmatically a unique constraint on several fields of a custom entity?