Fast Object Database for Java - with JPA/JDO support

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268

Step 6: Set the Spring XML

of the Spring dispatcher servlet to the web.xml configuration file and to configure that servlet using another xml configuration file. Open the web.xml file (under Web Pages > WEB-INF) in a text editor (by right clicking and selecting Edit or by double click and then moving to the XML tab in the editor window
267

Step 6: Set the Spring XML

of the Spring dispatcher servlet to the web.xml configuration file and to configure that servlet using another xml configuration file. Open the web.xml file (under src/main/webapp/WEB-INF) in a text editor (by ... tab in the editor window). Use copy and paste to replace the default content of the web.xml file
69

JPA Persistence Unit

is optional when using ObjectDB, but required by JPA. persistence.xml Persistence units are defined in a persistence.xml file, which has to be located in the META-INF directory in the classpath. One persistence.xml file can include definitions for one or more persistence units. The portable way
45

Step 2: Entity Class and Persistence Unit

the [Provider and Database] step just click Finish to generate a default persistence.xml file ... + ")"; } } A default JPA persistence unit (with default settings) was generated in a persistence.xml file that was added to the project (under Configuration Files). Open the persistence.xml file in
45

Step 2: Entity Class and Persistence Unit

the [Provider and Database] step click Finish to generate a default persistence.xml file ... + ")"; } } A default JPA persistence unit (with default settings) was generated in a persistence.xml file ... the persistence.xml file in a text editor (by right clicking and selecting Edit or by double click
43

Step 2: Entity Class and Persistence Unit

guests in the database. We also need to configure JPA by setting a META-INF/persistence.xml file ... the new META-INF folder in the [Project Explorer] window, select New > File, enter persistence.xml as file name and click Finish. Verify that a new persistence.xml file was created as shown below: Finally
43

Step 2: Entity Class and Persistence Unit

/persistence.xml file: Open the [New Folder] dialog box, e.g. by right clicking the project node (in ... > File, enter persistence.xml as file name and click Finish. Verify that a new persistence.xml file ... to the persistence.xml file: xml version="1.0" encoding="UTF-8"?>
34

Step 1: Create a Maven Web Project

to create the project. The configuration of the new created project is contained in a pom.xml file ... all the required JAR files from Maven repositories - open the pom.xml file and in the pom.xml tab use
31

Step 1: Create a Maven Web Project

. The configuration of the new created project is contained in a pom.xml file that was created ... and to automatically download the required JAR files from Maven repositories - open the pom.xml file
30

How to define Default Entity Listeners without persistence.xml and orm.xml

I am using JPA programaticaly..ie without xml file, and i would like to define Default Entity ... require XML metadata. You cannot define default listeners using annotations (at least in JPA 2.0 ... to do specifics actions when my objects are persisted, without using XML, and without defining listeners

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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