Internal Website Search

111-120 of 200 resultsRefresh

Database Management Settings

is based on the name of the database file, with $ added at the end. Every transaction

SELECT clause (JPQL / Criteria API)

to them when a transaction is active are not propagated to the database. Multiple SELECT Expressions

JPA Entity Fields

(when stored in the database for the first time) is 1. For every transaction in which an entity object

Setting and Tuning of JPA Queries

committing the transaction (but not to users of other EntityManager instances). JPA

Step 2: Entity Class and Persistence Unit

name="GuestbookPU" transaction-type="JTA"> <provider>com.objectdb.jpa.Provider<

Step 4: Add a Servlet Class

to generate the page output. Finally, the database connection (including the transaction

Step 1: Create a Maven Web Project

; <groupId>javax.transaction</groupId> <artifactId>jta</artifactId>

Step 1: Create a Maven Web Project

;javax.transaction</groupId>     <artifactId>jta</artifactId>  

javax.jdo.listener.StoreLifecycleListener

">javax.jdo.PersistenceManager.flush or Transaction/commit" title="Method of javax.jdo.Transaction">javax.jdo.Transaction.commit or Transaction/commit" title="Method of javax.jdo

ObjectDB 1.0 Manual

">Chapter 5 - JDO Connections Shows how to use database connections and transactions in JDO.