ObjectDB Database Search

Hi! Scenario's steps: 1. User goes to his profile, a JSF page. 2. @RequestScoped CDI bean UserDataB loads the current user of the session at each request, by using @Stateless bean UserC#findUserById(Long id) 3. JSF page's @RequestScoped CDI bean AnotherB loads trades of that user , by using

Date/Time Information maybe: .. / Users /backup/mybackup.objectdb   2. What about the $odb File

visit and user actions during page views). Website  refers to ObjectDB Website, accessible from ... information may include, but is not limited to: email address, username, full name, user name, profile ... gifs) that permit the Company, for example, to count users who have visited those pages or opened

supports all JPA persistable types, which include: User -defined classes: Entity classes, mapped ... types and serializable types ( user -defined or system-defined). Note : Only instances of entity classes ... is an ordinary user -defined Java class whose instances can be stored in the database. The easiest way

the master database. As shown in the example, you must specify a full URL, including the user ... .createEntityManagerFactory( "objectdb://localhost:6000/my.odb; user =a;password=a"); Accessing the slave ... .createEntityManagerFactory( "objectdb://localhost:6001//localhost:6000/my.odb; user =b;password=b"); This URL specifies

.put("jakarta.persistence.jdbc. user ", "admin"); properties.put("jakarta.persistence.jdbc.password ... The following parameters are supported as part of an ObjectDB connection URL: user : Specifies a username in client-server mode. password : Specifies a user password in client-server mode. drop : Deletes

the bytecode of compiled classes. Enhancement applies mainly to user -defined persistable classes ( entity ... (for example, the get and set methods). If you follow this practice, only user -defined persistable ... the CLASSPATH - path to class or jar file(s), *? wildcards supported include: -cp : path to input user

and user -defined embeddable objects) return value copies that are not associated ... for accessing the result data. CriteriaBuilder.construct JPQL user -defined result objects ... , which represents results as instances of a user -defined class ( CountryAndCapital in the previous example

. However, these changes are not visible to users of other EntityManager instances. JPA implementations ... ) ObjectDB uses automatic optimistic locking to prevent concurrent changes to entities by multiple users

, 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

ObjectDB is highly scalable and can manage efficiently databases in a wide range of sizes, from a few Kilobytes to hundreds of Gigabytes and even Terabytes. ObjectDB can be used in small embedded single user applications as well as in heavy loaded multi threaded multi user applications. ObjectDB

the application to JPQL injection attacks. For example, suppose the name parameter is received as user input and then embedded in the query string as-is. A malicious user could provide JPQL expressions instead

Callback methods are user -defined methods that are attached to entity lifecycle events. JPA invokes these methods automatically when the corresponding events occur. Internal callback methods Internal callback methods are defined within an entity class. For example, the following entity class

. Therefore, when the ObjectDB runtime is bundled in a product that uses only signed, enhanced, persistable classes, activation by end users is unnecessary.

The fields of persistable user -defined classes (entity classes, embeddable classes, and mapped superclasses) can be classified into the following five groups: Transient fields Persistent fields Inverse ( mappedBy ) fields Primary key (ID) fields Version field The first three groups (transient

that guarantees that any user of the Product and the embedded Software will be committed to the terms

a product to an unlimited number of end users . For a quote please contact ObjectDB Sales (sales

within an active transaction. The changes become visible to other users (who use other EntityManager

An entity class is a user -defined class whose instances can be stored in a database. To store data in an ObjectDB database using Jakarta Persistence (JPA), you define entity classes that represent your application's data object model. This chapter contains the following sections:

may accept certain responsibilities with respect to end users , business partners and the like

I finally hit an instance of the "Negative snapshot user count" exception 1) [ObjectDB 2.3.2_01 ... .InternalException: Negative snapshot user count com.objectdb.o.InternalException: Negative snapshot user count at com.objectdb.o.SNP.z(SNP.java:292) at com.objectdb.o.SFL.Z(SFL.java:765) at com.objectdb

We need a way to do a (online) backup to a user defined backup-destination. Maybe in that way: backupQuery.setParameter("targetfile", new java.io.File("/ User /Backup/test.objectdb")); which should create a backupfile with the name ' test.objectdb " in the directory ' / User /Backup/ ' or backupQuery

.objectdb.com/database/issue/new com.objectdb.o.InternalException: Negative snapshot user count com.objectdb.o.InternalException: Negative snapshot user count at com.objectdb.o.SNP.D(SNP.java:344) at com ... , the "Negative snapshot user count" and the "mismatch client-server protocol" errors could be caused by

Feature request: helpdesk user can change issue or support ticket page title/name

to manage the server (stop, restart and start), and to exit the application. 8.2  Single User ... . This section discusses a simple configuration file with a single registered user . Notice that a single user configuration may also be used by multi user applications (such as web applications) where the same

of an object. To avoid using the same object by different users concurrently (even for read ... : We have a User class and a Book class, and each User have a list of books which the user ... the User table, just to make the explanation more easy). Now imagine the following where A and B

.*; /** * Created with IntelliJ IDEA. * User : apple * Date: 31.01.2013 * Time: 06:01 * To change this template ... String username; private char[] password; private Map options; /** * User . */ protected String login ... (); properties.put("javax.persistence.jdbc. user ",options.get(" user ")); properties.put("javax.persistence.jdbc

have been found:   Type eu.extech.quant.data. user _attribute.UserAttributesMap, field "map" - 12 ... 10:58:29 #53 type.registry] New type eu.extech.quant.data. user _attribute.UserAttributesMap [2014-05-06 10:58:29 #54 type] Type eu.extech.quant.data. user _attribute.UserAttributesMap is not enhanced

from the query execution. If the type of the criteria query is CriteriaQuery for some user -defined ... the query execution. If the type of the criteria query is CriteriaQuery for some user -defined class X

in attachement) @Entity public class User {     @Id     private String code;     @OneToMany(mappedBy = " user ") @MapKey     private Map ... ; private User user ;         @Id @ManyToOne(cascade = CascadeType

the following hierarchy: class User { Profile profile } class Profile { ... } Whenever the profile of a user is set to null we create a new (default) one to achieve that each user has a profile. To reset ... and no version. To simplify the use case I added a @PostLoad method to the User class, which simply checks

before). Here's my class: public class User implements Serializable { private Long id; private ... ; private Profile profile; private List comments = new ArrayList (); public User (){ } // here the usual ... with relevant getters/setters) RESTful service class: @Path("/ user ") public class rs1

numeric value of field field model. User .gid using enhanced method (error 362) at javax.swing ... .java:97) Caused by: com.objectdb.o.UserException: Failed to set numeric value of field field model. User ... more Caused by: java.lang.IllegalArgumentException at model. User .__odbSetNumMember(Unknown Source) at com

Hi! I have 2 entities: User and Item, both @Cacheable. Item has @ManyToOne private User user ... " user ". " user " is loaded each time from the DB (tested by changing data in explorer and reading in my app). " user " should also be taken from L2 cache, shouldn't it? Otherwise...it's a huge

an optimistic lock. I have two users logged on to our system.  They both read and display the same data.  Then I change the data with user 1 and submit, and then I change it with user 2 and submit. User 2 does not get an optimistic lock exception, so the database has user 2’s change

The error: Type User is not found (error 301) occurs when I query the db for a type before any instances of that type have been persisted, e.g.: return em.createQuery ("SELECT a FROM User ... query execution by using:     em.find( User .class, User .class); but this is not

view messages based on that graph of objects.  e.g: if a collection of User Entity objects changed in a transaction, I'd like to generate a Json object with a list of the Users which were Added ... of thing. There are plenty of reactive user interface libraries, knockoutjs, Vuejs (actually based

] New type com.greensoft.objectdb.test.entity.value.BooleanValue [2016-08-24 16:14:34 #16 type. user ... .greensoft.objectdb.test.entity.value.EnumValue [2016-08-24 16:14:34 #19 type. user ] Enhancement ... #16 type. user ] Enhancement of type com.greensoft.objectdb.test.entity.value.BooleanValue is old

I have an entity that looks like this: class User {     @embedded private ... ;  User user = entityManager.createQuery("select......     entityManager.detach( user );      user .getProfile().setDescription("Something... I get the following

(Optional) The schema of the table. Defaults to the default schema for user . Default: "" Since: Jakarta

: @Entity public class Employee { @Id int id; @Transient User currentUser; ... } Since: Jakarta

for the user is used. Default: "" Since: Jakarta Persistence (JPA) 1.0 JoinColumn[] joinColumns

Jakarta Persistence (JPA) Method in jakarta.persistence.TableGenerator String schema (Optional) The schema of the table. Defaults to the default schema for user . Default: "" Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.Table String schema (Optional) The schema of the table. Defaults to the default schema for user . Default: "" Since: Jakarta Persistence (JPA) 1.0

( ... ) to instances of user defined persistent classes. However, persistence by reachability ... are embedded and user defined types (like the Address instance above) are not. This behavior ... .4 . Usually, instances of system persistent types are embedded by default, while instances of user

-server (e.g.  objectdb://localhost/points.odb; user =admin;password=admin ). You may click

Persistent Classes are user defined classes whose instances can be stored in a database using JDO ... for ArrayList ). Portable JDO applications, however, should only store instances of user defined persistent ... user classes -d output path for enhanced classes -s include sub directories in search -noopt disable

), is supported by ObjectDB but not by JDO. In JDO, only instances of special user defined classes ... of persistent classes. Persistent Classes Persistent classes are user defined classes

that the database contains (root objects are discussed in chapter 6 ). The "Query" window enables a user ... . For instance, executing JDOQL queries containing user defined methods can be supported by the Explorer

..) clause. It ignores the or operator. @Entity public class User { .. @Unique private String userName; .. } select u from User u where (u.userName = :userName or :userName is null) // null input ... User locating all the User (u) instances. [Step 2] Evaluate fields in User (u) instances. [Step 3