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Tutorial
45

Step 3: Add a Context Listener Class

if not existing yet) when the web application starts, by instantiating an EntityManagerFactory. The database will be closed when the web application stops (or when the web server shuts down), by ... > Other... Select Web > Web Application Listener and click Next. Enter GuestListener as the class name - use
Tutorial
43

Step 3: Add a Context Listener Class

if not exists yet) when the web application starts, by instantiating an EntityManagerFactory. The database will be closed when the web application stops (or when the web server shuts down), by ... instance and stores it as an application scope attribute in the servlet context - when the web
Forum
39

Database is erased after deploying a new web application version

Hello, I'm a new ObjectDB user and currently working on a Java web application that's running within Tomcat and uses ObjectDB. Each time I upload a new version of the web application (WAR file ... there's a problem with accessing it: When running a new web application version, I get an exception saying
Tutorial
37

JPA Tutorials [2011-02-09]

Tutorial Only basic Java experience is required in order to follow this tutorial. Web Application Tutorials The web application tutorials demonstrate how to use JPA in web applications. Understanding these tutorials requires some familiarity with basic concepts and principles of web applications in Java
Tutorial
37

JPA Tutorials

Tutorial Only basic Java experience is required in order to follow this tutorial. Web Application Tutorials The web application tutorials demonstrate how to use JPA in web applications. Understanding these tutorials requires some familiarity with basic concepts and principles of web applications in Java
Forum
37

Problem undeploying Glassfish3.1.1 web application cleanly

objectdb-2.3.7_18 When I undeploy a Glassfish3.1.1 web application when using @PersistenceContext ... ObjectDB in embedded mode. What is the correct procedure for undeploying such a web application ... injection)? Could not build GuestBook example from Maven, but I could create a new Netbeans web application
Forum
37

New Web Application Tutorials

New ObjectDB/JPA tutorials have been published today: Eclipse/JPA Web Application Tutorial NetBeans/JPA Web Application Tutorial The new tutorials demonstrate how to build a simple database driven web application using ObjectDB and JPA. Understanding these tutorials requires some familiarity
Forum
37

Compile time enhancement using build.xml of a Netbeans web application

of a Netbeans web application project to specify ObjectDB compile time enhancement, for both single file ... . The following in a Netbeans web application build.xml works for an entire build:     
Issue
37

Web Application Tutorial

A tutorial that demonstrates how to use ObjectDB in a web application should be written and added to the Tutorials section. The following web tutorials are now available: JPA Web Application in Eclipse JPA Web Application in NetBeans Java EE 6 (J2EE) in Eclipse Java EE 6 (J2EE) in NetBeans
Forum
36

Unable to run NetBeans/JPA Web Application Tutorial

I followed each and every step of NetBeans/JPA Web Application Tutorial but when i am trying to run the web application the following error is prompted on the run console: Start is in progress... start?path=/GuestBook FAIL - Application at context path /GuestBook could not be started C:\GuestBook