About cascade

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Forum
23

Cascading delete

Is there a configuration parameter to set this? You can set cascade delete using annotations (see also the Orphan Removal section). JDO defines similar annotations, and both JPA and JDO support ... . You cannot set global cascade delete since that will be too risky - you may delete the entire database. dmoshal
Forum
23

Cascading makeTransient

. I supposed that makeTransient() should work somehow cascading even for the fields of the Entity ... the embedded object is in use, as a fix to issue #1620 (so this reported issue is probably new). Cascading
Forum
23

Double persist of Entity field with Cascade.ALL

bookTitle; @OneToMany(cascade= CascadeType.ALL, fetch= FetchType.EAGER) private Listcascading merge to new entity objects. A new issue
Forum
23

Selective merge/cascade of detatched entity

=FetchType.EAGER, cascade=CascadeType.All) private Map> companyTargets ... . The problem is with the cascading merge operation that becomes too heavy when the database
Issue
22

Cascade.ALL with LAZY fetchtype does not clean up all references on remove

Hello, I have a tree of entity classes that reference others using Cascade.ALL in combination with FetchType.LAZY. If I now delete a root entity using EntityManager.remove all leaf nodes will not be deleted. This only applies to the leaf nodes. If I add an additional the behaviour changes
Forum
22

Error during cascaded merge

= "unit", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)     @OrderBy
Forum
22

ObjectDB 2.6.9_06 (embedded): Cascading merge resulting in duplicate objects

This issue maybe related to issue #110 (http://www.objectdb.com/database/issue/110). Because that issue has been closed as "fixed", I am reporting this new issue. This is my class definition: @Entity public abstract class Person {     @OneToMany(fetch=FetchType.EAGER, cascade=CascadeType
Forum
22

Puzzler: Not getting cascades on read from Spring context

I've determined that the database is correctly initialized, looking at it from the Object Explorer, I can run the code that loads the database in a Junit test and it's initializing the children objects correctly, but in the application running in Jetty with Spring, fetching is not cascading
Forum
21

Cascading (persist) with a mix of enhanced and not enhanced entities

Cascading (persist) with a mix of enhanced and not enhanced entities
Manual
19

JPA Entity Fields

EntityWithFieldSettings { @Basic(optional=false) Integer field1; @OneToOne(cascade ... that field. Cascade and fetch settings are explained in chapter 3. A persistent field whose type