ObjectDB Database Search

Inspiration insp order by date(insp.lastModificationDate) desc insp.description is normal String ... Inspiration entities in database right now. With 'cold' db file execution time of this query is between 1 .9 ... 500ms and 1 .2 sec. The same query without counting products runs in 15-30ms each time. My question

; (It helped me find a build order priority issue.  I will also use the technique to put a safety ... with ObjectDB 2.7. 1 to see if it also show the "too many persistable types" error. CBE CBE The failed ... to building synthetic classes.) (I tried with ObjectDB 2.7. 1 , and it still fails, as

) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$ 1 ... (ParentRunner.java:193) at org.junit.runners.ParentRunner$ 1 .schedule(ParentRunner.java:52) at org ... multiple activation codes in the configuration file (in order to share the same objectdb.conf file

' and so on. In the project for which I'm evaluating objectDB, there 1 .) will be hundreds of classes ... of 'Cat'? I have only the analogy to a relational DB where: 1 ) by default, instances of different ... with other fields in order to retrieve required data efficiently. Another idea, you can still use different entity

i where i.taskid=? 1 and i.itemname = ?2"; Query q2 = em.createQuery(sQ2); q2.setParameter( 1 , iTask ... is needed in order to locate the cause of this error. support Support very normal operation. public class

Hi, I am evaluating ObjectDB by using it with an in-house developed library in order to prototype its capabilities / performance. I am having a problem in that the in-house library in question reads ... . So it appears then that Metamodel for a given Entity is unavailable until 1 .) an instance

). The direct reference was added in version 2.6.2 in order to prevent garbage collecting ... 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1 .8.0_40 (on Mac OS X 10.10.2

you for this. I will try it and will let you know. In the case of an order order line relationship, it makes sense for the version of the parent entity to be updated because order lines are an intrinsic part of the order . In the case of a document readers of that document, it makes less sense (in

NB: the following issue only happens with ObjectDB, it does not happen with EclipseLink.  Glassfish3.0. 1 objectdb-2.2.5_10 JavaEE6 web app The error reports as: javax.servlet.ServletException ... _ prefix - in order to add new proxy methods with the original method names. Apparently, this violates

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.criteria.CriteriaBuilder SetJoin treat (    SetJoin join ,    Class type ) Downcast SetJoin object to the specified type. Parameters: join - SetJoin object type - type to be downcast to Returns: SetJoin object of the specified type. Since: Jakarta Persistence (JPA) 2. 1

class Returns: this configuration. 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

. Parameters: x - expression y - value Returns: nullif expression. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration ValidationMode validationMode() The validation mode, ValidationMode.AUTO by default. Returns: the validation mode. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.AttributeOverride String name (Required) The name of the property whose mapping is being overridden if property-based access is being used, or the name of the field if field-based access is used. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder Coalesce coalesce() Create a coalesce expression. Returns: coalesce expression. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration property (    String name ,    Object value ) Set a property of this persistence unit. Parameters: name - the property name value - the property value Returns: this configuration. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.AttributeOverride Column column (Required) The column that is being mapped to the persistent attribute. The mapping type will remain the same as is defined in the embeddable class or mapped superclass. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder SimpleCase selectCase (    Expression expression ) Create a simple case expression. Parameters: expression - to be tested against the case conditions Returns: simple case expression. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration properties (    Map properties ) Set multiple properties of this persistence unit. Parameters: properties - the properties Returns: this configuration. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.AttributeOverrides AttributeOverride[] value (Required) One or more field or property mapping overrides. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder Case selectCase() Create a general case expression. Returns: general case expression. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration Map properties() Standard and vendor-specific property settings. Returns: the configured properties. Since: Jakarta Persistence (JPA) 1 .0

, defaults to EAGER . Default: FetchType.EAGER Since: Jakarta Persistence (JPA) 1 .0

via PersistenceConfiguration.nonJtaDataSource . Returns: the transaction type. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration sharedCacheMode (    SharedCacheMode sharedCacheMode ) Specify the shared cache mode for the persistence unit. Parameters: sharedCacheMode - the shared cache mode Returns: this configuration. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration SharedCacheMode sharedCacheMode() The shared cache mode. The default behavior is unspecified and provider-specific . Returns: the shared cache mode. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration validationMode (    ValidationMode validationMode ) Specify the validation mode for the persistence unit. Parameters: validationMode - the shared cache mode Returns: this configuration. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder ListJoin treat (    ListJoin join ,    Class type ) Downcast ListJoin object to the specified type. Parameters: join - ListJoin object type - type to be downcast to Returns: ListJoin object of the specified type. Since: Jakarta Persistence (JPA) 2. 1

are ignored. Default: {} Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder MapJoin treat (    MapJoin join ,    Class type ) Downcast MapJoin object to the specified type. Parameters: join - MapJoin object type - type to be downcast to Returns: MapJoin object of the specified type. Since: Jakarta Persistence (JPA) 2. 1

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContexts PersistenceContext[] value (Required) One or more PersistenceContext annotations. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder Path treat (    Path path ,    Class type ) Downcast Path object to the specified type. Parameters: path - path type - type to be downcast to Returns: Path object of the specified type. Since: Jakarta Persistence (JPA) 2. 1

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceProperty String name The name of the property Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.CriteriaBuilder Root treat (    Root root ,    Class type ) Downcast Root object to the specified type. Parameters: type - type to be downcast to root - root Returns: Root object of the specified type. Since: Jakarta Persistence (JPA) 2. 1

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceProperty String value The value of the property Since: Jakarta Persistence (JPA) 1 .0

- if attribute of the given name is not present in the managed type. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContext String name (Optional) The name by which the entity manager is to be accessed in the environment referencing context; not needed when dependency injection is used. Default: "" Since: Jakarta Persistence (JPA) 1 .0

: IllegalArgumentException - if attribute of the given name is not declared in the managed type. Since: Jakarta Persistence (JPA) 1 .0

must have the same name. Default: "" Since: Jakarta Persistence (JPA) 1 .0

of the given name is not present in the managed type. Since: Jakarta Persistence (JPA) 1 .0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContext PersistenceContextType type (Optional) Specifies whether a transaction-scoped persistence context or an extended persistence context is to be used. Default: PersistenceContextType.TRANSACTION Since: Jakarta Persistence (JPA) 1 .0

: IllegalArgumentException - if attribute of the given name is not declared in the managed type. Since: Jakarta Persistence (JPA) 1 .0

: SynchronizationType.SYNCHRONIZED Since: Jakarta Persistence (JPA) 2. 1

: Collection-, Set-, List-, and Map-valued attributes. Since: Jakarta Persistence (JPA) 1 .0

whose load state is to be determined Returns: false if the entity has not been loaded, else true. Since: Jakarta Persistence (JPA) 1 .0

attributes. Returns: declared Collection-, Set-, List-, and Map-valued attributes. Since: Jakarta Persistence (JPA) 1 .0

name. Throws: IllegalArgumentException - if attribute of the given name is not present in the managed type. Since: Jakarta Persistence (JPA) 1 .0

declared in the managed type. Since: Jakarta Persistence (JPA) 1 .0