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Tutorial
7

Step 4: Create an ObjectDB Data Set

the [New Data Set] dialog box by right clicking the Data Sets node in the [Data Explorer] window and selecting New Data Set. Select the data source that was created in the previous step (e.g. ObjectDB ... and paste to enter the above query and click Finish. When the data set is created successfully - a new
Tutorial
7

Step 6: Set the Spring XML

). Use copy and paste to replace the default content of the web.xml file with the following new ... node in the [Projects] window, select New > Other... and then choose the XML category, XML Document ... of the spring-servlet.xml file with the following new content:
Tutorial
7

Step 6: Set the Spring XML

with the following new content: New > Other... > XML > XML ... the content of the spring-servlet.xml file with the following new content:
Result
7

ObjectDB Object Database Features

support (passed the JDO 2 TCK). Support for JDO 3 new features is in progress - see issue tracking ... . Class hierarchy changes are handled automatically. New added fields are handled automatically ... . Result range settings (first, max) - for paging. Query Structure SELECT (including NEW). FROM
JDO Doc
7

javax.jdo.spi.StateManager

- the field number currentValue - the current value of the field Returns: the new value for the field ... instance field - the field number currentValue - the current value of the field Returns: the new ... Returns: the new value for the field Since: JDO 1.0 double getDoubleField( PersistenceCapable pc, int
Manual
5

Database Server

.Server -conf my_objectdb.conf start The TPC/IP port on which the server listens for new connections ... . Therefore, you may need a new command window for the stop and restart commands. The –conf and –port options
Manual
5

General Settings and Logging

is empty ("") logging to file is disabled. Every day a new log file is generated with the name odb.log (where represents the date). A new log file is also generated when the log
Manual
5

JPA Lifecycle Events

specifies when the callback method is invoked: @PrePersist - before a new entity is persisted (added to the EntityManager). @PostPersist - after storing a new entity in the database (during commit or
Manual
5

Online Backup

of the ObjectDB home directory on the server side). A new subdirectory with a name that reflects the current ... ");     backupQuery.setParameter("target", new java.io.File("c:\\backup"));     backupQuery.getSingleResult
Manual
5

Setting and Tuning of JPA Queries

= new HashMap();   properties.put("javax.persistence.query.timeout", 4000);   EntityManagerFactory emf ... the createEntityManager method:   Map properties = new HashMap();   properties