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objectdb-2.6.9_02 (with "objectdb.temp.no-enhancement-crc-check") vs. generic classes with interfaces: detailed investigation

. Regarding setting system properties in web applications, without getting into details, possibly the specific ... your web application. support Support Thanks, objectdb-2.6.9_06.jar seems to work (with minimal testing ... are crucial to an Expert System web app I develop; please do not be further concerned
18

Modifying something with Explorer -> app JPQL with Enum doesn't work anymore

with the current report and web application, but addressing this by our support team is expected ... that develop web application to post web applications as examples, but since it requires considerably ... about what might be. zmirc Mircea Chirac Attempt to run the web application at #1 above failed with many
4

JPA Entity Fields

while the other annotations above are required when applicable. ObjectDB, however, does not enforce using any ... , and the application is responsible to keep them synchronized. Inverse fields may improve efficiency when managing ... entity object versions and make their values accessible to your application by marking the version
4

ObjectDB - Object Database for Java (JPA/JDO)

Boost your application database performance. Database performance is critical as it is the bottleneck in most applications. ObjectDB is extremely fast and much faster than any other JPA solution ... layer. The result is better performance and faster applications, especially when the object data model
3

javax.persistence.spi.PersistenceUnitInfo

, be uniquely named and be resource-loadable from the application classpath. Each mapping file name ... PersistenceUnitInfo.getClassLoader. None of the classes loaded by this class loader will be visible to application ... unit. (If the persistence unit is rooted in the WEB-INF/classes directory, this will be the URL
3

Server Configuration

of an ObjectDB server is similar to the document root directory of a web server. Every database file in
0

Step 3: Define an EJB Session Bean

application servers such as GlassFish and JBoss, and not by servlet containers, such as Tomcat and Jetty. By using EJB classes we can move some work from the application to the EJB container (i.e. to the application server). For instance, in this application the server: Manages the instantiation
0

Getting Started with JPA

This tutorial demonstrates how to create and run a simple JPA application. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent ... . The sample application is also explained in details in Chapter 1 of the ObjectDB Manual, but if you prefer
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Step 3: Define an EJB Session Bean

are only supported by Java EE application servers such as GlassFish and JBoss, and not by servlet containers, such as Tomcat and Jetty. By using EJB classes we can move some work from the application to the EJB container (i.e. to the application server). For instance, in this application the server
0

[ODB1] Chapter 9 - ObjectDB Explorer

databases. 9.1 Running the Explorer The Explorer is a pure Java GUI application. It is shipped as ... the Explorer on Windows using the explorer.exe application, located in the bin directory. Notice ... server mode, it can be accessed simultaneously by other applications. If the database is modified by

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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