Hi friends
Sometimes we want to persist a java object or a binary file using JPA that require a lot of memory . for this purpose we can use @Lob annotation . for example we want to store an java object in the database .
in the Entity we must declare a property like below :
@Lob
@Basic(fetch=FetchType.LAZY)
private Serializable ob;
then we set ob property with my java object and then persist Entity .
When using @Lob it is best to mark the fetch type as lazy.
please insert ur comment
bye all
Sometimes we want to persist a java object or a binary file using JPA that require a lot of memory . for this purpose we can use @Lob annotation . for example we want to store an java object in the database .
in the Entity we must declare a property like below :
@Lob
@Basic(fetch=FetchType.LAZY)
private Serializable ob;
then we set ob property with my java object and then persist Entity .
When using @Lob it is best to mark the fetch type as lazy.
please insert ur comment
bye all
