ObjectDB Database Search

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions . " License " shall mean ... owner that is granting the License . "Legal Entity" shall mean the union of the acting entity ... "Your") shall mean an individual or Legal Entity exercising permissions granted by this License

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT ... under their own license agreement, and (ii) are not derivative works of the Program. "Contributor" means any person or entity that distributes the Program. " Licensed Patents" mean patent claims licensable by

Free License ObjectDB can be downloaded and used at no cost (including commercially)  ... . ObjectDB is a commercial software and using it without these restrictions requires purchasing a license . You are encouraged to test ObjectDB before purchasing a license . Server License ObjectDB 2.x

Every entity object that is stored in the database has a primary key . Once assigned, the primary key cannot be modified. It represents the entity object as long as it exists in the database. As an object database, ObjectDB supports implicit object IDs, so an explicitly defined primary key is not

Please read carefully this software license agreement. By downloading, installing or using ... . ObjectDB Software grants the Customer a non-exclusive and non-transferable license for using ... ) should only be used on computers and devices for which license fees have been paid. Using ObjectDB in

All about Eclipse Distribution License - v 1.0 in Java/JPA database - explanations, examples, references, links and related information.

Regarding the  OEM license I've another issue: I've updated my macbook to the latest version ... , sometimes only for 30 minutes or less and sometimes for the whole day. Once the license ... so every new build or turnaround needs a valid license .  (*) of course I deactivated the new

) with no license key . As noted on the license page:     ObjectDB can also be used freely ... to remove this restrictions. Anyway, you need a license key to remove this restriction. support Joined ... get a free commercial license ? (According to the post below, this might be possible).     Hi

Hello, our company recently aquired a server license , which can only be activated once for one machine (we were using the startup license until now). How do our developers (windows/mac) run the application without restrictions if they can't use the key to generate an activiation code

.java:62) CK1000 Casper Kold Lund Unfortunately it seems that a wrong license key (for ObjectDB 1.x rather than for ObjectDB 2.x) was sent to you. Sorry about that. A new license key was sent to you now to replace the wrong license key . support Support It's ok. Thank you. It seems to work with the new

We do have an OEM license . Ig I understand correctly, we do not have to create an activation code ... with the system which was created before having the OEM license and before adding enhancer to our maven process, I want to know if the OEM license is in this case works correctly. hgzwicker Hans-Georg

a second license key for my home office (i.e. WLAN). best regards Arne Arne Arne Stocker No problem, you can use the license key for an additional activation. support Support ... Dear Support Team I recognized, that the evaluation license is bounded to the LAN network adapter

have deployed their proyects in a Continuos Integration Enviroment using a created( licensed )objectdb as ... classes and you provided keys previously. The problem is on the cloud. The project are located in github ... . Their proyects refer to its licensed objectdb.jar . The github machines are created ad-hoc

Hello, is there a way/tool how to check whether build classes were enhanced with valid OEM license ? Scenario: 1) Build and enhance Java application with some Object DB license key . 2) Pick ... to determine the result of enhancing (whether it is enhanced correctly, with what license , validity

I've been trying to save a class with nested foreign keys , using a db inside an EC2 with Server license I hope I activated. It successfully saves simple classes, but it's not as easy as classes with multiple foreign keys . Indeed, it returns the following error: Failed to connect to server 35.181

Hi Support, I have added license keys to objectDb.conf file and according to https://www.objectdb ... could be checked license status? Harman Alexander Golyshkin Are you sure version 2.8.4 is different from other versions? Activation often fails because the activation key is set in a different

on a workstation with the OEM license activation, we cannot start the application on another workstation ... . If the classes are enhanced but not OEM enhanced, probably the OEM activation key is not available ... with the activation key is located in the correct location (same directory as objectdb.jar

applicable copyright and trade mark law. 2. Use License Permission is granted to temporarily download ... -commercial transitory viewing only. This is the grant of a license , not a transfer of title, and under this license you may not: modify or copy the materials; use the materials for any commercial

I should be interested to know if it possible to upgrade from a single server license to a site license by paying the difference. jonb Jon Brumfitt It is possible. Details have been sent to you in ... license from one machine to another. Do I simply run the activator again on the replacement machine

Hello, I have a problem with inserting of many entities. We use strings as primary key and indices ... primitive integers as keys and indices then the memory consumption for new entities is constant. Can you explain this and do you have an idea for the case that strings are used for keys and indices

Hello! In some older post "support" wrote: "A single server license is for one activation ... have to purchase a new server license ? I know that there is a site license but we are only two developers. A site license would be 3 times more expensive than two server licenses . Our production

Hi, trying to understand why the activation license is not being picked up. We have tests ... license . Is there some way to debug this? Alternatively is there some docker configuration ... is about ObjectDB activation licenses and Docker.   Gradle Test Executor 1 STARTED mr.controllers

support of the JPA and JDO APIs. Fundamental features of relational databases (e.g. primary keys ... ). Map keys and values are indexable. Nested paths inside embedded objects are indexable. Indices ... callback methods and listener classes . JDO callback methods and listener classes. Primary Keys

) can be used on multiple machines. Note: If you are using an ObjectDB OEM license ... (when using the OEM license ) are signed and excluded from evaluation restrictions. Therefore, when ObjectDB

JPA Method in jakarta.persistence.criteria.MapJoin Path key () Create a path expression that corresponds to the map key . Return: path corresponding to map key Since: JPA 2.0

JPA Method in jakarta.persistence.criteria.CriteriaBuilder Expression keys (   M map ) Create an expression that returns the keys of a map. Parameters: map - map Return: set expression Since: JPA 2.0

(Mapped By) fields Primary key (ID) fields Version field The first three groups (transient ... two groups (primary key and version fields) can only be used in entity classes. Primary key fields are discussed in the Primary Key section. Transient Fields Transient entity fields are fields

generated for that field. This is primarily intended for primary key fields but ObjectDB also supports this annotation for non- key numeric persistent fields as well. Several different value generation ... for entity objects with no primary key fields defined (as explained in the previous section ). The same

of entity classes and to keep them as simple as possible. Retrieval by Class and Primary Key Every entity object can be uniquely identified and retrieved by the combination of its class and its primary key ... object whose primary key is 1: Employee employee = em. find (Employee.class, 1); Casting

a primary key and what a version field is and how to use it. If you are already familiar with JPA you might have noticed that the Point entity class has no primary key ( @Id ) field. As an object database, ObjectDB supports implicit object IDs, so an explicitly defined primary key is not required

, accepting the license agreement, clicking Finish , and finally approving the installation

) if different entities have the same value in a unique field (similar to how primary keys behave ... fields (not on primary key / version fields). Composite Index A composite index is an index ... system rather than in memory. The keys of the BTree are all the unique values in the indexed field (or arrays of values

), an RSA private key and its corresponding public key (the SSL protocol is based on the RSA ... signature. This file is generated from the Keystore file by omitting the private key (it still contains the general information and the public key ). You can generate these files using the JDK keytool

, most object databases do not support user defined primary keys , even though this is very useful in almost every application. ObjectDB supports user defined primary keys including composite primary keys

). An entity object can be specified by type and primary key separated by # (e.g. Point#1). A collection ... to an existing entity object, which has to be specified by type and primary key separated by # (e.g. Point ... object, which has to be specified by type and primary key separated by # (e.g. Point#1). The Edit

, however, do not have an identity (primary key ) of their own which leads to some limitations (e.g ... and map types are supported, as long as their values (i.e. elements in collections and arrays and keys

Automatically generated values are mainly useful for primary key fields, but are supported by ObjectDB also for regular (non primary key ) persistent fields. At the field level, the @GeneratedValue with an optional GenerationType strategy is specified: The @GeneratedValue annotation

are useful in representing composite primary keys as explained in the Primary Key section of the ObjectDB manual.

Country objects ordered by currency as the primary sort key and by name as the secondary sort key

already contains another entity of the same type with the same primary key , an EntityExistsException

with the same identity (i.e. same type and primary key ). If the EntityManager does not manage such an entity

, HAVING, IN, INDEX, INNER, IS, JOIN, KEY , LEADING, LEFT, LENGTH, LIKE,LOCATE, LOWER, MAX, MEMBER, MIN

type to any map type as long as the keys and values are convertible (e.g. from HashMap to TreeMap

manner. The IdentifiableType adds methods for retrieving information on the primary key

and primary key : em. find (MyEntity2.class, Long.valueOf(1),      Collections

(=, , == , != ). For entities, e1 = e2 if e1 and e2 have the same type and the same primary key value

processing, etc.) but in a way that makes development easier and applications faster. ObjectDB Database Key

because of an attempt to store a new entity object with a primary key that is already in use by another existing

all the BIRT features. Complete the installation by clicking Next twice, accepting the license agreement ... . Complete the installation by clicking Next twice, accepting the license agreement, clicking Finish

An object ID is a combination of a persistence capable class and a primary key . It provides ... for persistence capable classes with a simple single field primary key : Object IDs are used in many ... but should not be used as the type of a primary key field in a persistence capable class. For example