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into 10 entities limit. My question is: Is it possible to remove entity/table completely from ... Milan mimac Milan Fabian Unfortunately removing a class is currently unsupported

= entityManager.find(Conclusion.class, id); entityManager.getTransaction().begin(); entityManager. remove ... = {CascadeType.PERSIST, CascadeType. REMOVE }) @Cascade(org.hibernate.annotations.CascadeType.DELETE

Hello, the exception "Attempt to remove a detached entity object" have no information about the detached entity. It is very hard, especially if the involved entities uses cascading, to find the removed call for the detached entity.   It would be very helpful if you can add a few information

Hi I no longer want to use an Entity .. (in SQL terms the whole Table ) ... How do I delete it ?   Thanks Paul Newman pnewman Paul Newman Currently classes cannot be removed but this only affects the list of classes in the Explorer. Removing of classes will be supported in the future. support Support

addresses; I'm expecting, that removing Employee from db, addresses has been too, but I ... = CascadeType. REMOVE ) Address entities used Employee (id=1) deleted, but Address (name_2) using

between that would remove the orphane references) ?   hgzwicker Hans-Georg Zwicker References

we have in our db these objects, how can we remove them (we did already a -cp Doctor):     hgzwicker Hans-Georg Zwicker More information is needed about this NULL reference ... reference? If they are ordinary null values in the ArrayList then you can use List 's remove method. See also this question on stackoverflow.   support Support

Hello, we opened a transaction, load an entity from database and removed this entity by em. remove (). Afterwards the entity can be load again by query although the resulted entity have an attribute __odbtracker/m (type STA, value=Persistent-Deleted-Flushed) which shows that the entity is deleted

to its data structure. When an entity class becomes unnecessary, we should be able to remove

Remove the entity object, EntityManager is flushed & cleared, Transaction is not committed Count

(JPA) 3.2 void removeAttributeNode ( String attributeName ) Remove an attribute node from the entity ... Persistence (JPA) 3.2 void removeAttributeNode ( Attribute attribute ) Remove an attribute node from ... void removeAttributeNodes ( PersistentAttributeType nodeTypes ) Remove all attribute nodes

) Remove an attribute node from the entity graph. When this graph is interpreted as a load graph ... removeAttributeNode ( Attribute attribute ) Remove an attribute node from the entity graph ... (JPA) 3.2 void removeAttributeNodes ( PersistentAttributeType nodeTypes ) Remove all attribute nodes

=ALL is equivalent to cascade={PERSIST, MERGE, REMOVE , REFRESH, DETACH} . See Also: ManyToOne.cascade ... Cascade the refresh operation Since: Jakarta Persistence (JPA) 1.0 REMOVE Cascade the remove operation

removeAttributeNode ( String attributeName ) Remove an attribute node from the entity graph ... Since: Jakarta Persistence (JPA) 3.2 void removeAttributeNode ( Attribute attribute ) Remove ... ( PersistentAttributeType nodeTypes ) Remove all attribute nodes of the given attribute types. When this graph

the remove operation to entities that have been removed from the relationship and to cascade the remove operation to those entities. Default: false Since: Jakarta Persistence (JPA) 2.0 Additional JDK

Persistence (JPA) 1.0 boolean orphanRemoval (Optional) Whether to apply the remove operation to entities that have been removed from the relationship and to cascade the remove operation to those entities

the database when the persistence context is synchronized with the database, or make a removed entity managed, undoing the effect of a previous call to EntityManager. remove . This operation cascades ... for removal , it is itself ignored, but the operation still cascades. Parameters: entity - a new, managed

. Since: Jakarta Persistence (JPA) 1.0 void evict ( Class cls , Object primaryKey ) Remove the data ... Since: Jakarta Persistence (JPA) 1.0 void evict ( Class cls ) Remove the data for entities of the specified class

This final String is deprecated and should be removed and is only here for TCK backward compatibility ... .persistence.spi.PersistenceProvider" or remove PERSISTENCE_PROVIDER field and also update TCK signature

Jakarta Persistence (JPA) Method in jakarta.persistence.OneToMany boolean orphanRemoval (Optional) Whether to apply the remove operation to entities that have been removed from the relationship and to cascade the remove operation to those entities. Default: false Since: Jakarta Persistence (JPA) 2.0

Jakarta Persistence (JPA) Method in jakarta.persistence.OneToOne boolean orphanRemoval (Optional) Whether to apply the remove operation to entities that have been removed from the relationship and to cascade the remove operation to those entities. Default: false Since: Jakarta Persistence (JPA) 2.0

Jakarta Persistence (JPA) Field in jakarta.persistence.Persistence PERSISTENCE_PROVIDER This final String is deprecated and should be removed and is only here for TCK backward compatibility ... .spi.PersistenceProvider" or remove PERSISTENCE_PROVIDER field and also update TCK signature tests. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManager void detach (    Object entity ) Evict the given managed or removed entity from the persistence context, causing ... associated with this persistence context, it is ignored. Parameters: entity - a managed or removed

to this persistence context, and has not been marked for removal , it is itself ignored, but the operation ... - if the instance is not an entity or is a removed entity. TransactionRequiredException

restrictions are simply removed . Parameters: restrictions - zero or more restriction predicates

. If no restrictions are specified, any previously added restrictions are simply removed . Parameters: restrictions

at PrePersist . Since: Jakarta Persistence (JPA) 1.0 VALIDATION_GROUP_PRE_ REMOVE Target groups

Jakarta Persistence (JPA) Method in jakarta.persistence.Cache void evict (    Class cls ,    Object primaryKey ) Remove the data for the given entity from the cache. Parameters: cls - entity class primaryKey - primary key Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.Cache void evict (    Class cls ) Remove the data for entities of the specified class (and its subclasses) from the cache. Parameters: cls - entity class Since: Jakarta Persistence (JPA) 1.0

are specified, any previously added grouping expressions are simply removed . Parameters: grouping

are simply removed . Parameters: restrictions - zero or more restriction predicates Returns: the modified query. Since: Jakarta Persistence (JPA) 1.0

removed . Parameters: restrictions - a list of zero or more restriction predicates Returns: the modified query. Since: Jakarta Persistence (JPA) 3.2

. If no restrictions are specified, any previously added restrictions are simply removed . This method

removed . Parameters: restrictions - zero or more restriction predicates Returns: the modified query. Since: Jakarta Persistence (JPA) 1.0

. If no restrictions are specified, any previously added restrictions are simply removed . This method

), if any. If no restrictions are specified, any previously added restrictions are simply removed

expressions are specified, any previously added grouping expressions are simply removed . This method

expressions are specified, any previously added grouping expressions are simply removed . Parameters

are specified, any previously added grouping expressions are simply removed . This method only overrides

removed . This method only overrides the return type of the corresponding AbstractQuery method. Parameters

), if any. If no restrictions are specified, any previously added restrictions are simply removed

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph void removeAttributeNode (    String attributeName ) Remove an attribute node from the entity graph. When this graph is interpreted as a load graph, this operation suppresses inclusion of an attribute mapped for eager fetching

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph void removeAttributeNode (    Attribute attribute ) Remove an attribute node from the entity graph. When this graph is interpreted as a load graph, this operation suppresses inclusion of an attribute mapped for eager fetching

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph void removeAttributeNodes (    PersistentAttributeType nodeTypes ) Remove all attribute nodes of the given attribute types. When this graph is interpreted as a load graph, this operation suppresses inclusion of attributes

are simply removed . This method only overrides the return type of the corresponding AbstractQuery method

removed . This method only overrides the return type of the corresponding AbstractQuery method. Parameters

, the previous ordering, if any, is simply removed , and results will be returned in no particular

, the previous ordering, if any, is simply removed , and results will be returned in no particular order

are simply removed . Parameters: restrictions - zero or more restriction predicates Returns

may be persistent or detached, but may be neither new nor removed . If the requested instance does not exist in