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

objectdb-2.6.9_02 (with "objectdb.temp.no-enhancement-crc-check" system property) The following ... there are now obsolete): - Issue #1924 - ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric ... with ObjectDB that the others do not. Some important remarks about the analysis, diagnostics, and the testing

JPA / JDO Class Enhancer

ObjectDB Enhancer is a post compilation tool that improves performance by modifying the byte code ... (and actually required by JPA but not enforced by ObjectDB) to avoid accessing persistent fields ... notifies ObjectDB whenever a persistent field is modified. Enhanced code enables lazy loading of entity

Database Server

ObjectDB Server is a tool that manages ObjectDB databases in a separate dedicated process, making ... machines. The main benefits in running an ObjectDB server and using the client-server mode ... embedded mode, ObjectDB is integrated as a library and runs within the application process

JPA Web App Tutorial - Maven Project

for the Jetty embedded server. No need to download and install ObjectDB or a Java web server - Maven will download the ObjectDB jar and the Jetty embedded server automatically. When the Jetty server

Getting Started with JPA - Maven Project

should be points-console (containing the pom.xml file). No need to download and install ObjectDB - Maven will download the ObjectDB jar automatically. You may also open and run the Maven project in your IDE

Getting Started with JPA and NetBeans

is expected to work), you only need to download and extract the ObjectDB distribution zip file

Getting Started with JPA and Eclipse

or Eclipse IDE for Java Developers), you only need to download and extract the ObjectDB distribution

[ODB1] Chapter 3 - Persistent Classes

automatically, as explained in section 3.3. ObjectDB's JDO Enhancer also adds a no-arg constructor ... and most of the collection classes), but ObjectDB supports all of them. You cannot extend the list to include ... , ObjectDB supports storing instances of any of the persistent types defined above in the database (as

[ODB1] Chapter 5 - JDO Connections

. Every JDO implementation, including ObjectDB, defines classes that implement these interfaces. When using ObjectDB you are actually working with instances of ObjectDB classes, but to make ... .objectdb.jdo.PMF"); properties.setProperty( "javax.jdo.option.ConnectionURL", "local.odb

[ODB1] Chapter 6 - Persistent Objects

This chapter describes how to use ObjectDB to manage database objects. 6.1 Making Objects ... and ArrayList (a complete list of persistent types is available at section 3.2). ObjectDB provides ... in object retrieval, as shown in the next section (section 6.3). ObjectDB supports two identifying

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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