About Application Server

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Tutorial
10

JPA Web App Tutorial - IntelliJ Project

: Select File > Settings > Application Servers. Add Tomcat 6 Server if not set already (Tomcat ... To open and run the JPA Web Application tutorial project in IntelliJ IDEA: Download and extract the project zip file: JPA Web Application - Maven Project (6KB). Open the project in IntelliJ IDEA
Forum
10

Can I use the objectDB in android application?

I'm interesting in the ObjectDB, and I want to know if it passiable run at the android application. The ObjectDB does not support other program language , but can the export an relational database models and data,when they have to change. Android is currently not supported but may be supported in
Forum
10

internal object DB locking in an embedded multi threaded application

Hi, we are using Embeded objectDB 2.4.4_06 in a highly multithreaded concurrent manner and we have noticed a performance problem in our application that seems to be attributed to ObjectDb's internal locking. When profiling our app in JVisualVm we notice a large number of threads are blocked
Forum
10

multi thread application, id field sporadically null

We are testing objectDB with a multi thread application. Each thread has it's own entityManager created from a common factory. In one thread we receive sometimes an object from the database with the field that is declared as @Id having the value null (what is not correct, we checked
Forum
10

Refresh data in application after database data has changed

Hi, I have a Java program that can manage and create some Person objects. When I start my application and I want to add a person with the same national number as a person already in the database, my program has to block the creation. So far so good. Now... I have a person in my database
Forum
10

Rename Application StringIdentity

I don't think JDO supports altering an entity's Application Identity.  Does ObjectDB? @PersistenceCapable public class MyClass implements Serializable, Cloneable{ @Id private StringIdentity id; ... }   PersistenceManager persistenceManager = ...; Transaction transaction
Tutorial
10

Java EE 6 JPA Tutorial - Maven Project [2011-02-05]

The Java EE 6 Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3/ JBoss 6) in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download
Tutorial
10

Java EE 6 JPA Tutorial - Maven Project [2018-10-20]

The Java EE 6 Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3/ JBoss 6) in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download
Tutorial
10

Java EE 6 JPA Tutorial - Maven Project [2018-10-27]

The Java EE 6 Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3/ JBoss 6) in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download
Tutorial
10

Java EE JPA Tutorial - Maven Project [2019-08-12]

The Java EE Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3/ JBoss 6) in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download