ObjectDB Database Search

Source not found error after downloading ObjectDB 2.3.7_04

Storing a tree of data (depth=3)

ObjectDB 2.2.3

ObjectDB 2.4.3

ObjectDB 2.9.3_01

ObjectDB 2.3.2

ObjectDB 2.3.5

ObjectDB 2.3.1

ObjectDB 2.9.3

version 2.4.5+ with GlassFish 3.1.2, errors when runs application. Version 2.4.4 worked but not 2.4.5 or later

ObjectDB 2.7.3

ObjectDB 2.5.3

ObjectDB 2.6.3

[ObjectDB 2.3.7_08] Unexpected exception (Error 990)

ObjectDB 2.3.7

ObjectDB 2.8.3

ObjectDB 2.0.3

ObjectDB 2.3.4

after the current transaction retrieved it, so the current transaction is attempting to modify a stale version ... that another user (using another EntityManager ) has modified the object since the current transaction ... (from another EntityManager instance) currently holds a PESSIMISTIC_WRITE lock on that database object

cannot be loaded from the database. Since: Jakarta Persistence (JPA) 3 .2 Object getIdentifier ( Object ... is found not to be an entity. Since: Jakarta Persistence (JPA) 3 .2 boolean isInstance ( Object entity ... . Since: Jakarta Persistence (JPA) 3 .2 boolean isLoaded ( Object entity , String attributeName ) Determine

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Root correlate ( Root parentRoot ) Create ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... (JPA) 3 .2 Root from ( Class entityClass ) Create and add a query root corresponding to the given

:notNull])" eval="0.9675" variable="a" / = current -java.sql.Date)),(a.state= 3 )),(a.subType= 3 )),(a.type=0 ... ="[]" = current -java.sql.Date)),(a.state= 3 )),(a.subType= 3 )),(a.type=0)) v$1:bound(a.objectsInCharge ... ="18.3806" = current -java.sql.Date)),(a.state= 3 )),(a.subType= 3 )),(a.type=0)) v$1:bound

only over the neighbors collection for the current c1 . In this case, propagating the WHERE constraint to the FROM ... _LENGTH, BOTH, BY, CASE, CHAR_LENGTH, CHARACTER_LENGTH, CLASS, COALESCE, CONCAT, COUNT, CURRENT _DATE, CURRENT _TIME, CURRENT _TIMESTAMP,DELETE, DESC, DISTINCT, ELSE, EMPTY, END, ENTRY, ESCAPE, EXISTS, FALSE

expression of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate ... ) 3 .2 Path get ( SingularAttribute attribute ) Create a path corresponding to the referenced single

Returns: a scalar expression of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... Persistence (JPA) 3 .2 String getAlias () Return the alias assigned to the tuple element or null

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ... . Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate to test ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate ... Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate to test whether the expression ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

(JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test whether the expression ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

public String getDescription() { return description; } Example 3 : @Column(name = "ORDER_COST", updatable ... , and is not portable across databases. Default: "" Since: Jakarta Persistence (JPA) 3 .2 String table ... driver should be stored in a timestamp column. Default: -1 Since: Jakarta Persistence (JPA) 3 .2

line as follows: $ java -jar explorer.jar If explorer.jar is not in the current directory ... the current database connection, use the File Close command. Viewing database content Viewer windows ... switches the current viewer to focus on that object. Executing queries The Query window on the left lets

with the caller, then the EntityManager is associated with this current transaction. If the given function ... - a function to be executed in the scope of the transaction Since: Jakarta Persistence (JPA) 3 .2

, then the EntityManager is associated with this current transaction. If the given function returns ... Returns: the value returned by the given function. Since: Jakarta Persistence (JPA) 3 .2

- if there is no transaction or if invoked on an entity manager which has not been joined to the current transaction. Since: Jakarta Persistence (JPA) 3 .2

entity manager that has not been joined to the current transaction and any lock mode other than NONE was specified. Since: Jakarta Persistence (JPA) 3 .2

other than NONE is specified or if invoked on an entity manager which has not been joined to the current transaction and a lock mode other than NONE is specified. Since: Jakarta Persistence (JPA) 3 .2

other than NONE is specified or if invoked on an entity manager which has not been joined to the current transaction and a lock mode other than NONE is specified. Since: Jakarta Persistence (JPA) 3 .2

Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied to the table. This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 String options ... . This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 Additional JDK

: "" Since: Jakarta Persistence (JPA) 3 .2 String table (Optional) The name of the table that contains ... if table generation is in effect. Default: {} Since: Jakarta Persistence (JPA) 3 .2 String comment ... . Default: "" Since: Jakarta Persistence (JPA) 3 .2 Additional JDK methods inherited from java.lang

: {} Since: Jakarta Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied ... ) 3 .2 String options (Optional) A SQL fragment appended to the generated DDL statement which creates ... Persistence (JPA) 3 .2 Additional JDK methods inherited from java.lang.annotation.Annotation java.lang

: {} Since: Jakarta Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied to the table. This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 ... (JPA) 3 .2 Additional JDK methods inherited from java.lang.annotation.Annotation java.lang.annotation

: {} Since: Jakarta Persistence (JPA) 3 .2 ConstructorResult[] classes Specifies the result set mapping to constructors ... ) 3 .2 ColumnResult[] columns Specifies the result set mapping to scalar values. May not be used in combination with resultSetMapping . Default: {} Since: Jakarta Persistence (JPA) 3 .2 Additional JDK

the field from cascaded retrieval. (ObjectDB currently does not distinguish between these two annotations ... or @ManyToMany annotation enables cascaded retrieval for the field. (ObjectDB currently does not

. A new log file is also generated when the current log file exceeds the maximum size specified by the max ... for a specific ObjectDB subsystem. The names of the subsystem loggers are currently undocumented

; ... } Example 3 : @Entity public class Student { @Id int studentId; ... @ManyToMany // students and courses ... . Default: "" Since: Jakarta Persistence (JPA) 3 .2 String table (Optional) The name of the table

Persistence (JPA) 3 .2 boolean isDistinct () Return whether duplicate query results must be eliminated or ... removed. Parameters: restrictions - a list of zero or more restriction predicates Returns: the modified query. Since: Jakarta Persistence (JPA) 3 .2

) 3 .2 boolean isDistinct () Return whether duplicate query results must be eliminated or retained ... more restriction predicates Returns: the modified query. Since: Jakarta Persistence (JPA) 3 .2

is in effect. See Also: Table.check() Column.check() Since: Jakarta Persistence (JPA) 3 .2 Annotation ... ) 3 .2 Additional JDK methods inherited from java.lang.annotation.Annotation java.lang.annotation