9 | objectdb-2.6.9_02 (with "objectdb.temp.no-enhancement-crc-check") vs. generic classes with interfaces: detailed investigation.visitRefs(CLT.java:161) at com.objectdb.o.TVS.j(TVS.java:169) at com.objectdb.o.TVS.cascade(TVS ... ) at com.objectdb.o.TVS.cascade(TVS.java:156) at com.objectdb.o.STA.Q(STA.java:476) at com.objectdb.o ... (); em.persist(project); //rely on Cascade all on ownedElements. The reported error |
9 | mappedBy problem Lao There was a bug in cascading operations through inverse (mapped by) fields - thank you for your report. Build 07 should fix this problem. Please try it. You will have to add cascade=CascadeType.PERSIST to the mapped by field, unless you have global persist cascade enabled. support Support Using |
9 | A lot of ENT and SIV instances which are not cleared by GC.o.CLT.visitRefs(CLT.java:156) at com.objectdb.o.TVS.j(TVS.java:169) at com.objectdb.o.TVS.cascade ... ) I don't see any differences of this entities from another ones. Also I've added cascade=CascadeType ... Myachikov Following your report we found and fixed (in build 2.6.1_01) a bug in cascading detach |
9 | @OneToMany(fetch = FetchType.LAZY) list is always null") private int id; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL) private List ... and setters } public class Parent { // ...id @OneToOne(fetch = FetchType.LAZY, cascade ... .AUTO) private int id; @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType |
9 | Mapped (Inverse) LAZY @OneToMany vs. Unmapped LAZY @OneToMany() + "}" + "[" + id + "]\"" + name + "\""; } @ManyToOne(fetch = FetchType.LAZY, cascade ... = "a", cascade = CascadeType.ALL) List<A> listA_mapped; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL) List listB_unmapped; } @Entity |
9 | Left join fetch behaviour doesn't retrieve children?)); } @ManyToMany(targetEntity = MyEntityChild.class, cascade = CascadeType ... + various cascade combinaison + merge / persist parents and childs + add indexes ) to bere sure all is fine ... ; } private MyEntityChild entityChild = null; @OneToOne(targetEntity = MyEntityChild.class, cascade |
9 | Apparent Lazy Loading issues. state: "When the collection is a java.util.Map, the cascade element and the orphanRemoval element apply to the map value." This appears to mean that if I have cascade=CascadeType.ALL on a OneToMany map, then the cascade ONLY applies to the values, NOT to the key. This means all keys MUST be created |
7 | Performance issues on aggregate query<ObjectNode> precessors = new ArrayList<ObjectNode>(); @OneToMany(fetch=FetchType.LAZY,cascade ... >(); @OneToMany(fetch=FetchType.LAZY,cascade=CascadeType.REMOVE) public List<ObjectProperty> supportingData |
1 | objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active', which using a serious of cascading lazy builder methods (with complex entity building and wiring ... // of entities using cascading lazy creation methods. } return project ... ]"); // Would normally do other builder stuff here for project .. // before using in other cascading lazy |
1 | ClassCastException after upgrade to 2.3.5_03 { @Id String id; @OneToOne(orphanRemoval=true, cascade=CascadeType.ALL, fetch=FetchType.EAGER) private Object payload; @OneToOne(orphanRemoval=true, cascade=CascadeType.ALL, fetch=FetchType |
