Internal Website Search

71-80 of 200 resultsRefresh

Is it ok to put list or map of embeddable objects in entity ?

{ (...) @OneToMany(cascade = CascadeType.ALL) List<EntityC> entityCList; } cascade ... ; (...)     @OneToMany(cascade = CascadeType.ALL)     List

Remove not working

) at com.objectdb.o.TVS.cascade( at com.objectdb.o.TVS.g( at com.objectdb.o ... A { @OneToMany(mappedBy="a", cascade=CascadeType.REMOVE) private List<B> ... > The exception is thrown because the removal of A is cascaded to removal of a B instance

Multiple Collection Fields not update correctly

;  @OneToOne(cascade = CascadeType.ALL)     EntityA entityA;   EntityA:     @OneToOne(cascade = CascadeType.ALL)     EntityB entityB;   If I make only one of the cascade, then this bug

Performance in large transactions

floats; } @Entity public static class MyEntity {   @OneToMany(cascade = CascadeType ... ; @OneToMany(cascade = CascadeType.ALL, mappedBy = "ownerEntity")       ... ; @OneToMany(cascade = CascadeType.ALL, mappedBy = "ownerEntity")        

Global way to set Lazy-loading fetch functionality for all the fields

Hi, for cascading persist, I have 3 choices: - Either locally (@OneToOne(cascade=CascadeType.PERSIST)) - Either at objectdb level (<cascade-persist always="auto" on-persist="false" on-commit="true" />) - Either at JPA global level

Persisting collection where members are subclasses

/persistence/store#cascading_persist">cascading persist is enabled (it is enabled by default ... ;    String name;         @OneToMany(cascade

significant performance decrease

="false" /> <cascade-persist always="auto" on-persist="false" on-commit="true" /> < ... ArrayList<ObjectNode>(); @OneToMany(fetch=FetchType.LAZY,cascade=CascadeType.REMOVE ... ;ObjectNode>(); @OneToMany(fetch=FetchType.LAZY,cascade=CascadeType.REMOVE) public List<

Dirty checking

> What's the best way to cascade persistence of Entities contained by other Entities (i.e ... > Please use a new forum thread to discuss cascading, as it is not directly related to the subject ... > will move cascading discussion to a new thread. thanks   dmoshal David Moshal

Updating Entities

other. Which is where my question comes in... How do I ensure that any changes done to paygradeDB cascade into ... the databases when there is a modification made that needs to cascade throughout the entire application ... weren't cascading as I had expected them to. I came up with this idea and it worked...

NullPointerException when using multithreading

secondId; @OneToOne(cascade=CascadeType.ALL) private HashMap<String, EmbeddableA> myMap; } @Embeddable public class EmbeddableA { @OneToOne(cascade=CascadeType ... { @OneToOne(cascade=CascadeType.ALL) private HashMap<String, Object> myMap; }