ObjectDB Database Search

Hi. I have faced a very serious issue. After upgrading the GlassFish server from 3 .1.1 to 3 .1.2 ... more It seems that there is something wrong with persistent context. it seems that glassfish 3 .1.2 behaves differently. I tested another project which uses eclipseLink and java DB. it works well. glassfish 3 .1.1 logins

Internal ObjectDB error by read the primary key

servers, it may be faster for local files. 3 . On the Query page, please add a checkbox to request ... evaluation. For me, #1, #2 and # 3 would be the most important. Also, I've found some small bugs: 1 ... a very large array in the debugger). This will limit retrieval to open branches in the tree. 3

use a persistence.xml! The stacktrace looks like this: [ObjectDB 2. 3 .6] javax.persistence ... (BlockJUnit4ClassRunner.java:47) at org.junit.runners.ParentRunner$ 3 .run(ParentRunner.java:231) at org.junit ... ) at org.junit.runners.ParentRunner$ 3 .run(ParentRunner.java:231) at org.junit.runners.ParentRunner$1

Hi, I notice that objectdb zip file has: javax.transaction-api-1. 3 .jar However that library ... this library at all? b) If I do need it, do I use jakarta.transaction-api 1. 3 or 2.0.1? Similarly java ... on version 3 .2 I'm guessing that in both cases I switch from javax to jakarta, but keep the same version as

) The name of the primary key column of the current table. Defaults to the same name as the primary key column of the primary table of the superclass ( JOINED mapping strategy); the same name as the primary key column of the primary table ( SecondaryTable mapping); or the same name as the primary

referencedColumnName (Optional) The name of the primary key column of the table being joined to. Defaults to the same name as the primary key column of the primary table of the superclass ( JOINED mapping strategy); the same name as the primary key column of the primary table ( SecondaryTable mapping); or

interface may not be designated as an entity. An entity has a primary table, mapped using the Table ... , a one-to-one association usually maps to a unique foreign key relationship (sometimes using a shared primary key ... class must have at least one field or property annotated Id or EmbeddedId holding the primary key

ObjectDB 2.3.3

to EntityGraph and Subgraph . See Also: EntityGraph Subgraph Since: Jakarta Persistence (JPA) 3 .2 Public ... is not an attribute of this entity.. Since: Jakarta Persistence (JPA) 3 .2 AttributeNode ... Persistence (JPA) 3 .2 void addAttributeNodes ( String... attributeName ) Add one or more attribute

more restriction predicates Returns: and predicate. Since: Jakarta Persistence (JPA) 3 .2 Expression ... . Since: Jakarta Persistence (JPA) 3 .2 Order asc ( Expression expression ) Create an ordering by ... . Since: Jakarta Persistence (JPA) 3 .2 Expression avg ( Expression x ) Create an aggregate expression applying

.. Since: Jakarta Persistence (JPA) 3 .2 AttributeNode addAttributeNode ( Attribute attribute ) Get an existing ... : IllegalStateException - if the EntityGraph has been statically defined. Since: Jakarta Persistence (JPA) 3 .2 void ... . Since: Jakarta Persistence (JPA) 3 .2 Subgraph addElementSubgraph ( String attributeName ) Add

. IllegalArgumentException - if the attribute is not an attribute of this entity.. Since: Jakarta Persistence (JPA) 3 .2 ... has been statically defined. Since: Jakarta Persistence (JPA) 3 .2 void addAttributeNodes ( String ... Persistence (JPA) 3 .2 Subgraph addElementSubgraph ( String attributeName ) Add a node to the graph

Works in Source or Object form. 3 . Grant of Patent License . Subject to the terms and conditions

by this agreement. 3 . The free edition of the Software includes restrictions on the number of classes

The Jakarta Persistence (JPA) Metamodel API defines a structured hierarchy of interfaces and enumerations to represent the attributes of managed persistent types (entities, embeddable and superclasses). Metamodel Attributes Hierarchy in Jakarta Persistence (JPA) 3 . Base attribute definitions

Jakarta Persistence API (JPA) 3 .2 documentation, generated from the official JavaDoc and enriched with practical notes. It groups the API types into logical sections to help you locate core concepts, query facilities, metamodel details, configuration options, annotations, and exception information

queries: Criteria Queries Hierarchy in Jakarta Persistence (JPA) 3 .2  Instances of 

is greater than or equal to 100 are deleted. All other Point objects are updated. Chapter 3

the copyright license set forth in this Agreement. 3 . REQUIREMENTS A Contributor may choose

. For more details, see the Updating Entities section in Chapter 3 .

(PersistenceConfiguration) Starting with  JPA 3 .2 , it is no longer mandatory to use a  persistence.xml  

is structured as follows: Criteria Query From Components in Jakarta Persistence (JPA) 3 .2 

are under other licenses. See the Credits and Attributions page. 3 . Disclaimer The materials on ObjectDB

: If the name element is not specified, the primary key of the associated entity is used as the map key. If the primary key is a composite primary key and is mapped as IdClass , an instance of the primary

entityClass ,    Object primaryKey ) Find by primary key. Search for an entity of the specified class and primary key. If the entity instance is contained in the persistence context, it is returned from there. Parameters: entityClass - entity class primaryKey - primary key Returns

entityClass ,    Object primaryKey ,    Map properties ) Find by primary key, using the specified properties. Search for an entity of the specified class and primary key ... class properties - standard and vendor-specific properties and hints primaryKey - primary key Returns

entityClass ,    Object primaryKey ,    LockModeType lockMode ) Find by primary ... class and primary key, and lock it with respect to the specified lock type. If the entity instance ... class lockMode - lock mode primaryKey - primary key Returns: the found entity instance or null

properties ) Find by primary key and lock the entity, using the specified properties. Search for an entity of the specified class and primary key, and lock it with respect to the specified lock type ... - lock mode properties - standard and vendor-specific properties and hints primaryKey - primary key

- entity class primaryKey - primary key Returns: boolean indicating whether the entity is in the cache ... for the given entity from the cache. Parameters: cls - entity class primaryKey - primary key

secondary tables assuming primary key columns are named the same in all tables. @Entity @Table(name ... primary key columns. @Entity @Table(name = "EMPLOYEE") @SecondaryTables({ @SecondaryTable(name = "EMP

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 ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Fetch fetch ( SingularAttribute attribute

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Expression entry () Create an expression ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Fetch fetch ( SingularAttribute attribute

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 Fetch

. Since: Jakarta 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 ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Fetch fetch ( SingularAttribute attribute

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

. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... - expression 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 Fetch fetch ( SingularAttribute

) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test whether the expression ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ... . Since: Jakarta Persistence (JPA) 3 .2 Fetch fetch ( SingularAttribute attribute ) Create a fetch join

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create ... . 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 Fetch fetch

. 3 .7_02. I had to upgrade to 2. 3 .7_12 to pickup the fix for wildcard search on index, and now get this. [ObjectDB 2. 3 .7_12] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.6.0_21 (on Linux 3 .0.0-16-generic). Please report this error on http://www.objectdb.com

) including  Maven Integration for WTP (in m2eclipse extras). The tutorial was written for Eclipse 3

). This tutorial was written for Eclipse 3 .6.1 but it should work with other Eclipse versions as

/. This Spring web application can also run with GlassFish 3 .0.1, with a small change in the 

The  Java EE Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3 / JBoss 6) in  Eclipse or  NetBeans . Building a new application step by step is an effective way to learn - but 

This tutorial demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application using GlassFish, ObjectDB and JPA. Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server, such as GlassFish 3 .0.1 or JBoss AS 6

(just download and extract). The tutorial was written for Eclipse 3 .6.1 but it should work

We start by creating a new Java EE 6 Web Application project in NetBeans: Open the [New Project] dialog box, e.g. by using File New Project... Select Java Web Web Application and click Next . Choose a Project Name (e.g. Guestbook ) and click Next . Select GlassFish Server 3 (or above) 

/Guestbook/. This tutorial should also run with GlassFish 3 .0.1, with a small change in

on programming with ObjectDB and JDO: Chapter 3 - Persistent Classes Explains what a persistence capable

URL), because the JDO API is the same for both modes. 1. 3   ObjectDB Editions ObjectDB