ObjectDB Database Search

Hi. I have faced a very serious issue. After upgrading the GlassFish server from 3. 1 . 1 to 3. 1 .2 ... ) at com.n2nconnect.mm.jsf.controller.ProjFeedController$ 1 .createPageDataModel(ProjFeedController.java:60 ... more It seems that there is something wrong with persistent context. it seems that glassfish 3. 1 .2 behaves differently. I

Refresh data in application after database data has changed

I'm trying to have the guestbook example running in the following environment: jboss as 7. 1 . 1 final oracle jdk 1 .7.0_04 maven 3.0.4 objectdb 2.4.0_04 installed as a module of jboss No IDE is used ... :13,454 INFO  [stdout] (http--127.0.0. 1 -8080- 1 ) persisted Guest count: 0 18:51:18,219 INFO 

+ Jboss 7. 1 . 1 @Entity public class Person extends AbstractObject { private static final long ... ); The exception: java.lang.NoSuchFieldError: __odbTracker test.City.__odbSet_name(City.java: 1 ) test.City.setName ... .interceptors.UserInterceptorFactory$ 1 .processInvocation(UserInterceptorFactory.java:36) org.jboss

- The requested resource () is not available. I tried it on Glassfish server 3. 1 .2 and 3. 1 .2.2. Sometimes I ... INFO: Running GlassFish Version: GlassFish Server Open Source Edition 3. 1 .2 (build 23) INFO: Grizzly Framework 1 .9.46 started in: 33ms - bound to [0.0.0.0:8080] INFO: Grizzly Framework 1 .9.46 started in

objectdb-2.3.7_18 When I undeploy a Glassfish3. 1 . 1 web application when using @PersistenceContext ... ;of Netbeans7. 1 , I get the following otherwise harmless error: java.lang.IllegalStateException: WEB9031 ... .kernel.event.EventsImpl$ 1 .run(EventsImpl.java:120) at java.util.concurrent.Executors$RunnableAdapter

Hello. We are currently using ObjectDB in application server Jboss as 7. 1 . 1 .final. ObjectDB version is 2.5.3_02. The following errors occur when multiple ajax requests are executed: Caused by: com.objectdb.o.InternalException: Error reading UTF string Caused by: com.objectdb.o.UserException

Issue deploying J6EE/Eclipse/Glassfish example to TomEE 1.5.1

in spring- data -jpa named queries are used to implement repository interface methods, see http://static.springsource.org/spring- data / data -jpa/docs/current/reference/html/#jpa.query-methods.named ... (SharedEntityManagerCreator.java:310) at $Proxy24.getParameters(Unknown Source) at org.springframework. data .jpa

system. However we want to work on one of the aspects that is the data should be able to pulled out of the ObjectDB to some sort of Big Data File system or Relation DB for reporting / analytics ... our OLTP to be affected by data intensive reporting and analytics requirements. This could be handled

Table contains all necessary Data . Most of the others  contains all  Object-Rows ... More information is needed (e.g. about your method exportToCSV ). support Support The Data is even missing in ... ) then you must make sure that data is fetched from the database before you your first reflection operation

data mart that is appended to daily via an SSIS package. I would like to pull the data from SQL, add ... other JPA implementations to retrieve data from RDBMS tables and then use the same JPA entity classes to store the data in ObjectDB. support Support Hi -   Thanks for getting back to me. I'm unfamiliar

I would like to have the persistence.xml of my server application (REST service) use a JTA data source, so that I can configure the data source from the app server (Glassfish 4 in my case).  My application already uses a number of JDBC data sources for Oracle etc., that are configured in

Hi, I've never used an OODB, I'm looking for a starting point but a recurrent concern is the Data Portability one. More clear: what options / strategies do I have to export / move my data ... Portability (based on JPA/JDO standards), but what about Data Portability? Regards, lorenzo.sm Lorenzo

. But exporting large binary data sets is very slow. To avoid memory problems the binary data type is read step ... data sets the way is slow. We have an own entity for storing binary data (pictures, documents). Hint: The export enumerates all entities(=table) for exporting data . An overview of this problem

Hi What is the way to extract data from ObjectDB to relational databases (Oracle). We need to feed an Oracle database with data for reporting/datawarehosing. Should JPQL be used or is there some ... , so you will have to migrate data using your own code. Notice that you should be able to use ObjectDB with BIRT to produce

mysql data into objectdb? gzdillon Lai Yang Currently to import data from other databases ... data from MySQL using JPA as entity objects, detach the retrieved entity objects and then persist them into ObjectDB. An automatic data conversion utility is expected to be implemented as

I have in an objectdb file 10 Entity Classes with some data in each (Athlete, Trainer, Stadium etc) This is the code I use to retrieve all Managed Types and data for the Athlete class Metamodel ... ); } } Is there a way to get data of all classes without writing down 10 different queries (i.e. using the for loop

Hi we have found that applying indexes on an existing table erases the data . Are we doing ... carefully if data is missing (very unlikely) or queries fail to return results (possible if a new ... change )? What data is missing? Complete objects? specific fields in objects? fields related

I'm running into a problem where data that is retrieved via a Query comes out null, but when I ... PositionReportBeans in reports. I can verify with the ObjectDB explorer that all of the data ... , true); I get an Extent back with all of the data as I would expect. However, if I execute a Query

I am working on a Spring Boot application. I want to integrate ObjectDB with Spring Data JPA. I refer to the http://www.objectdb.com/database/forum/860 to do the configuration. When I start ... org.springframework. data .jpa.domain.AbstractPersistable.id at com.objectdb.o.MSG.d(MSG.java:62

Hi, could someone recommend a good tool to use for data migration from SQLServer to ObjectDB. irene05 irene lan Unfortunately there is currently no such automatic tool. Using a JPA ORM library (e.g. Hibernate or EclipseLink) you can write your own conversion program that retrieves data from

I am new in ObjectDB and i need to understand How is data protection in ObjectDB Embedded Mode without using  username or password thanks choymns choymns The way to keep an ObjectDB database encrypted is simply to store it on an encrypted drive. Modern operating systems support encryption

Hello, How can I save data dynamically such as "List" in Java - ArrayList, LinkedList, etc. thanks Seena Abdollahi Seena Abdollahi Software Engineer sabdollahi Seena Abdollahi Lists are persisted automatically as fields of entity classes. See chapter 2 and 3 of the manual for more details. support Support

em.flush(); em.clear(); loosing data and not persisting managed objects

Query in Spring Data error Like for Integer records

using objectdb.jar in writing data to mariadb or mysql db

How to delete a specific column data form a entity.

I understand that keeping up with a new version can be difficult. Having said that, JBoss 7. 1 . 1 ... version by RedHat which is based on 7. 1 , has been released recently. I would really like to use ... with JBoss 7. 1 . 1 but was unable to get it to deploy. I also tried the recent releases of ObjectDB

an alternative way to update entities. Unlike SELECT queries, which retrieve data , UPDATE queries modify

ObjectDB Software develops, markets and supports the ObjectDB Object-Oriented Database Management System (ODBMS). ObjectDB Software is the market leader in providing a very high performance persistence solution for Java, based on the Java Persistence API (JPA) and the Java Data Objects (JDO

the expressions used to build JPQL and criteria query clauses: ObjectDB also supports the Java Data Objects

Trigger logic after retrieving data from the database: Executes after an entity is loaded into

and entity-related state and data are cached. Since: Jakarta Persistence (JPA) 1 .0 DISABLE ... for which Cacheable(false) is specified are not cached. Since: Jakarta Persistence (JPA) 1 .0 ENABLE ... . All other entities are not cached. Since: Jakarta Persistence (JPA) 1 .0 NONE Caching is disabled

columns to related entities. The results obtained when insufficient data is available are undefined ... NamedNativeQuery Since: Jakarta Persistence (JPA) 1 .0 Annotation Elements Class entityClass The class of the result. Since: Jakarta Persistence (JPA) 1 .0 LockModeType lockMode The lock mode obtained

ObjectDB 2.1.1

field or property holds a version number or timestamp identifying the revision of the entity data ... Persistence (JPA) 1 .0 The JPA Entity Fields article explains how to use Version . Annotation Elements

Spring- Data i got a NullPointerException in com.objectdb.jpa.criteria.PathImpl

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence.CacheStoreMode USE Insert entity data into cache when read from database and insert/update entity data when written to the database: this is the default behavior. Does not force refresh of already cached items when reading from database. Since: Jakarta Persistence (JPA) 1 .0

data from any configured SQL scripts for data loading. If a SQL operation fails, the behavior is undefined. A provider may throw an exception, or it may ignore the problem and continue. Since: Jakarta Persistence (JPA) 1 .0

convertToEntityAttribute (    Y dbData ) Converts the data stored in the database column into the value ... providers are not expected to do such type conversion. Parameters: dbData - the data from the database column to be converted Returns: the converted value to be stored in the entity attribute. Since: Jakarta Persistence (JPA) 1 .0

to be converted Returns: the converted data to be stored in the database column. Since: Jakarta Persistence (JPA) 1 .0 ... Jakarta Persistence (JPA) Method in jakarta.persistence.AttributeConverter Y convertToDatabaseColumn (    X attribute ) Converts the value stored in the entity attribute into the data

Selection Parameters: name - alias Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 ... Persistence (JPA) 1 .0 Expression cast ( Class type ) Cast this expression to the specified type ... Persistence (JPA) 1 .0 Predicate equalTo ( Expression value ) Create a predicate to test

- alias Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 Expression as ( Class type ) Perform ... : new expression of the given type. See Also: .cast(Class) Since: Jakarta Persistence (JPA) 1 .0 ... . Since: Jakarta Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute attribute , JoinType jt ) Create

Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 Expression as ( Class type ) Perform ... expression of the given type. See Also: .cast(Class) Since: Jakarta Persistence (JPA) 1 .0 Expression cast ... Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute attribute , JoinType jt ) Create a fetch join

Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 Expression as ( Class type ) Perform ... expression of the given type. See Also: .cast(Class) Since: Jakarta Persistence (JPA) 1 .0 Expression ... . Since: Jakarta Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute attribute , JoinType jt ) Create a fetch

Parameters: name - alias Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 Expression ... Persistence (JPA) 1 .0 Expression cast ( Class type ) Cast this expression to the specified type, returning ... : the resulting fetch join. Since: Jakarta Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute attribute

Selection Parameters: name - alias Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 Expression ... Persistence (JPA) 1 .0 Expression cast ( Class type ) Cast this expression to the specified type ... : the resulting fetch join. Since: Jakarta Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute attribute

Selection Parameters: name - alias Returns: selection item. Since: Jakarta Persistence (JPA) 1 .0 ... Persistence (JPA) 1 .0 Expression cast ( Class type ) Cast this expression to the specified type ... : the resulting fetch join. Since: Jakarta Persistence (JPA) 1 .0 Fetch fetch ( SingularAttribute

. Since: Jakarta Persistence (JPA) 1 .0 Expression as ( Class type ) Perform a typecast ... type. See Also: .cast(Class) Since: Jakarta Persistence (JPA) 1 .0 Expression cast ( Class type ... ) 1 .0 Fetch fetch ( SingularAttribute attribute , JoinType jt ) Create a fetch join to the specified