ObjectDB Database Search

Storing a tree of data (depth=3)

can see, that the Address is still: [Address{name='name_1'}, Address{name='name_2'}, Address{name='name_ 3 ... ='name_2'}, Address{name='name_ 3 '}, Address{name='name_4'}, Address{name='name_5'}] null Employee{id=2, addresses=[Address{name='name_2'}, Address{name='name_ 3 '}]} I'm try use  @OneToMany(cascade

Hello, Can I enable and disable the auto schema update? In some cases if multiple applications ... that you can use: To disable any schema upgrade: System.setProperty("objectdb.temp.no-schema-upgrade", "true")' To disable switching back to one of the previous versions (but allowing upgrade

(attached to forum thread mentioned above), I disable logging (by setting log path="") but the "log ... be disabled ?   CBE CBE This may indicate that ObjectDB doesn't use the objectdb.conf file in

How to disable Transparent Update. I have done 2 task in a single transaction. 1. Find a entity by a em.find(Class cls,Object o) and change some fields.(not updating) 2. Persist a new entity. But i ... for your reference.   Manoj Manoj Kumar Maharana You cannot disable transparent update. You can detach

Hello, we are now using quite old version, so I am sorry, if something changed in the meanwhile we have not yet had time to test newer version. Is it possible somehow to disable Evaluation completely, for example via some argument for ObjectDB server, or you could create separate jar

are redundant. Q: Is there an option or strategy to disable /skip runtime enhancement checks (to improve

, and can be rebuilt later? sjzlondon Steve Zara Disabling indexes requires removing the @Index

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 2.3.7_08] Unexpected exception (Error 990)

ObjectDB 2.3.7

ObjectDB 2.8.3

ObjectDB 2.0.3

ObjectDB 2.3.4

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 transaction Returns: the value returned by the given function. Since: Jakarta Persistence (JPA) 3 ... of the persistence unit. Since: Jakarta Persistence (JPA) 3 .2 Map getNamedEntityGraphs ( Class entityType ... graphs Returns: a map keyed by graph name. Since: Jakarta Persistence (JPA) 3 .2 Map getNamedQueries

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

effect during query execution. Inherited from Query Since: Jakarta Persistence (JPA) 3 .2 CacheStoreMode ... . Inherited from Query Since: Jakarta Persistence (JPA) 3 .2 int getFirstResult () The position of the first ... to the transaction. Since: Jakarta Persistence (JPA) 3 .2 Integer getTimeout () The query timeout

that will be in effect during query execution. Since: Jakarta Persistence (JPA) 3 .2 CacheStoreMode ... . Since: Jakarta Persistence (JPA) 3 .2 int getFirstResult () The position of the first result the query object ... the persistence context has not been joined to the transaction. Since: Jakarta Persistence (JPA) 3

that will be in effect during query execution. Inherited from Query Since: Jakarta Persistence (JPA) 3 ... execution. Inherited from Query Since: Jakarta Persistence (JPA) 3 .2 int getFirstResult () The position ... Since: Jakarta Persistence (JPA) 3 .2 int getUpdateCount () Return the update count or -1 if there is no pending

.properties.doubleValue FROM Action a WHERE a.type = 0 and a.subType = 3 and a.state = 3 and a.endDate = ?1 ... . [Step 1d] Filter the results of step 1c retaining only results that satisfy: (a.state= 3 ). [Step 1e] Filter the results of step 1d retaining only results that satisfy: (a.subType= 3 ). [Step 1f] Filter

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

ObjectDB can record its internal engine operations in special binary recording files (journal files). Recording is disabled by default and can be enabled in the configuration . The ObjectDB Replayer tool can apply recorded database operations to a matching database backup, if available

of ObjectDB on other platforms. Therefore, we recommend that you use only the explicitly specified persistable types. Serialization is disabled by default .

if the recovery file is disabled . Using the database file with two simultaneous instances of the ObjectDB

of elements. Use the First and Max fields to set the result range. Select the Disable Cache checkbox to bypass

the example, SSL is disabled by default. Enable SSL when accessing remote ObjectDB databases

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

with a default persistence unit (that will be configured later). If the  Finish button is disabled

file with a default persistence unit (that will be configured later). If the Finish button is disabled