ObjectDB Database Search

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Dependency from enhanced classes to the objectDB library

Hello, we have a Question to the dependency from enhanced classes (required for license ... layer should have no dependency down. The persistence Layers have a dependency to the business layer and to the central DataAccess Layer. The Central DataAccess Layer has a dependency on JPA

Eclipse - Maven - Dependencies not getting automatically reflected

XP. I am able to create a Maven project but when trying to add Dependencies (select pom.xml - Dependencies - Add) artifactId's "Enter groupId, artifactId or sha1 prefix or pattern" which are inputted ... add Dependencies option? Thanks in advance destiny.sandeep Sandeep Is this question related

Standalone server needs dependencies?

Standalone server needs dependencies?

SELECT clause (JPQL / Criteria API)

duplicate results. Filtering duplicate results might have some effect on performance, depending on the size ... above. The behavior of the multiselect  method depends on the query result type (as set

Deleting JPA Entity Objects

instance is automatically removed. This is useful for cleaning up dependent objects (e.g. Address ... should only be enabled for fields that hold private non shared dependent objects. Orphan removal can also be set

Running JPA Queries

. In other cases our expectation for a single object result might fail, depending on the database ... . getSingleResult (); However, the correctness of this assumption depends on the content of the database

Database Explorer

, which is located in the bin directory of ObjectDB. It depends on the objectdb.jar file. You can run ... . The functionality of the Edit  Delete command depends on the context. Deleting a reference

JPA Queries

that is known only at runtime (e.g. depending on which fields are filled by a user in a form

Posting Sample Code

/ embeddable classes. Avoid dependency on external libraries . Use a console application with a main

ObjectDB Object Database Features

. Single runtime JAR (including JPA/JDO) - no external dependencies . Simple (codeless) configuration

ORDER BY clause (JPQL / Criteria API)

dependent . Query results can also be ordered by multiple order expressions. In this case, the first

ObjectDB Overview

mode and Embedded mode. Single JAR with no external dependencies . Database is stored as a single

BeanCreationException in spring data JPA with objectDB

with name 'guestController': Injection of autowired dependencies failed; nested exception is org ... .BeanCreationException: Error creating bean with name 'guestDao': Injection of autowired dependencies failed; nested ... of autowired dependencies failed; nested exception is org.springframework.beans.factory

InterfaceRef jakarta.persistence.EntityManager

, a container-managed EntityManager may be obtained by dependency injection, using PersistenceContext ... during a process called flush . The timing of the flush process depends on the plain ... applications should not rely on the standard plain. Depending on the database in use and the locking

Class loading problem with private packages in OSGi environment

should have no dependency down (an exception is the dependency to the ObjectDB for the enhanced entities).  The persistence Layers have a dependency to the business layer and to the central DataAccess Layer. The Central DataAccess Layer has a dependency on JPA & ObjectDB and to all domains

Step 1: Create a Maven Web Project

dependency on the Spring MVC Framework and ObjectDB and to automatically download all the required JAR

Step 1: Create a Maven Web Project

under Project Files in the [Project] window: To add dependency on the Spring MVC Framework and ObjectDB

Getting Started with JPA and Eclipse

distribution zip file. The distribution zip contains everything necessary (no external dependencies

Step 1: Install BIRT and ObjectDB Driver

with no Java EE support is more complicated because of BIRT dependencies and is not covered here). To update

Getting Started with JPA and NetBeans

dependencies ). The tutorial was written for NetBeans 6.9.1 but it should work with other NetBeans versions as

AnnotationRef jakarta.persistence.PersistenceUnit

JPA Annotation PersistenceUnit Target: TYPE, METHOD, FIELD Implemented Interfaces: Annotation Expresses a dependency on an EntityManagerFactory and its associated persistence unit. Since: JPA 1.0 ... factory is to be accessed in the environment referencing context; not needed when dependency injection

InterfaceRef jakarta.persistence.EntityManagerFactory

the Jakarta EE environment, a container-managed EntityManagerFactory may be obtained by dependency ... . Alternatively, in the Jakarta EE environment, a container-managed EntityManager may be obtained by dependency

AnnotationRef jakarta.persistence.PersistenceContext

JPA Annotation PersistenceContext Target: TYPE, METHOD, FIELD Implemented Interfaces: Annotation Expresses a dependency on a container-managed EntityManager and its associated persistence context ... which the entity manager is to be accessed in the environment referencing context; not needed when dependency

AnnotationAttrRef jakarta.persistence.PersistenceUnit.name

JPA Annotation Attribute in jakarta.persistence.PersistenceUnit String name default "" (Optional) The name by which the entity manager factory is to be accessed in the environment referencing context; not needed when dependency injection is used. Since: JPA 1.0

AnnotationAttrRef jakarta.persistence.MapKeyJoinColumn.name

JPA Annotation Attribute in jakarta.persistence.MapKeyJoinColumn String name default "" (Optional) The name of the foreign key column for the map key. The table in which it is found depends upon the context. If the join is for a map key for an element collection, the foreign key column is in

AnnotationRef jakarta.persistence.MapKeyJoinColumn

for the map key. The table in which it is found depends upon the context. If the join is for a map key

Query.setHint(hintName,value) - JPA Method

applications should not rely on the standard timeout hint. Depending on the database in use

AnnotationAttrRef jakarta.persistence.MapKeyColumn.name

JPA Annotation Attribute in jakarta.persistence.MapKeyColumn String name default "" (Optional) The name of the map key column. The table in which it is found depends upon the context. If the map key is for an element collection, the map key column is in the collection table for the map value

AnnotationRef jakarta.persistence.MapKeyColumn

in which it is found depends upon the context. If the map key is for an element collection, the map

EntityManager.refresh(entity,options) - JPA Method

should not rely on the standard plain. Depending on the database in use and the locking mechanisms used by

InterfaceRef jakarta.persistence.Query

timeout hint. Depending on the database in use and the locking mechanisms used by the provider

TypedQuery.setHint(hintName,value) - JPA Method

. Portable applications should not rely on the standard timeout hint. Depending on the database in

AnnotationRef jakarta.persistence.PersistenceContexts

JPA Annotation PersistenceContexts Target: TYPE Implemented Interfaces: Annotation Declares one or more PersistenceContext annotations. It is used to express a dependency on container-managed entity manager persistence contexts. See Also: PersistenceContext Since: JPA 1.0 Public Annotation

EntityManager.lock(entity,lockMode,options) - JPA Method

. Depending on the database in use and the locking mechanisms used by the provider, the option may or

InterfaceRef jakarta.persistence.TypedQuery

on the standard timeout hint. Depending on the database in use and the locking mechanisms used by the provider

EntityManager.find(entityClass,primaryKey,options) - JPA Method

applications should not rely on the standard plain. Depending on the database in use and the locking

EntityManager.find(entityGraph,primaryKey,options) - JPA Method

on the standard plain. Depending on the database in use and the locking mechanisms used by the provider

AnnotationAttrRef jakarta.persistence.PersistenceContext.name

JPA Annotation Attribute in jakarta.persistence.PersistenceContext String name default "" (Optional) The name by which the entity manager is to be accessed in the environment referencing context; not needed when dependency injection is used. Since: JPA 1.0

InterfaceRef jakarta.persistence.StoredProcedureQuery

applications should not rely on the standard timeout hint. Depending on the database in use, this hint

EntityManager.refresh(entity,lockMode,properties) - JPA Method

on the standard timeout hint. Depending on the database in use and the locking mechanisms used by the provider

EntityManager.lock(entity,lockMode,properties) - JPA Method

timeout hint. Depending on the database in use and the locking mechanisms used by the provider

StoredProcedureQuery.setHint(hintName,value) - JPA Method

must be silently ignored. Portable applications should not rely on the standard timeout hint. Depending

AnnotationRef jakarta.persistence.ConstructorResult

detached state, depending on whether a primary key is retrieved for the constructed object. Example

AnnotationRef jakarta.persistence.Convert

explicitly declared as Enumerated or Temporal . Applications that depend on such conversions are not

EntityManager.find(entityClass,primaryKey,lockMode,properties) - JPA Method

should not rely on the standard timeout hint. Depending on the database in use and the locking

AnnotationAttrRef jakarta.persistence.JoinColumn.name

JPA Annotation Attribute in jakarta.persistence.JoinColumn String name default "" (Optional) The name of the foreign key column. The table in which this column is found depends on the context. If the join is for a OneToOne or ManyToOne mapping using a foreign key mapping strategy, the foreign key

AnnotationRef jakarta.persistence.JoinColumn

of the foreign key column. The table in which this column is found depends on the context. If the join

CriteriaQuery.multiselect(selectionList) - JPA Method

depends on the specification of the type of the criteria query object created as well as

CriteriaQuery.multiselect(selections) - JPA Method

execution depends on the specification of the type of the criteria query object created as well as

I can't get cascading delete to work in JDO

. Apparently cascading delete has never been implemented in ObjectDB (see also "Deleting Dependent ... ;           new Holder("h1", new Dependent ("d1"), new Dependent ("d2 ... ; query = pm.newQuery( Dependent .class);         List dependents = (List )query