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131-140 of 200 resultsRefreshWebSphere Liberty Configuration. As noted on jboss.org/hibernate/orm/3.5/api/org/hibernate ... is the same as the objectdb.jar without the spa libraries in it and as of an older version (I can't find that post now) jpa was removed from ojbectdb completely. As far as the location | |
Externalising persistence.xml properties in Glassfish? deployments with ObjectDB as the datastore either with Glassfish/JBoss and having environment ... solution for me as I have many modules (hence, many persistence-units). I realise ... > Then in your server config you define every property as an argument to the JVM like this | |
What are the main benefits of using ObjectDB? can simplify the code significantly. Less (and more simple) code to write, debug and test, as well as ... fields can be stored by ObjectDB simply as part of the containing object. Relational databases lack ... multiple values (even for a simple data structure such as a collection of strings).In | |
Deleting JPA Entity Objects as a result of a cascade operation. Explicit Remove ... , which is then automatically removed as well. Cascading may continue recursively when applicable (e.g ... a relationship. For example, such as when setting the address field to null | |
Criteria Query Selection and Results BY clauses and for representing query results as tuples. SELECT Clause Elements, any criteria expression can be used as the SELECT ... and examples. Query Results as Tuples JPA 2 introduces a new way to represent multi | |
UPDATE SET Queries in JPA/JPQL Existing entity objects can be updated, as explained in EntityManager for UPDATE queries. As with any operation that modifies the database,  ... = population * 11 / 10 UPDATE Country c SET c.population = c.population * 11 / 10 UPDATE Country AS c SET | |
Server User List. For instance, "127.0.0.1" (which represents the local machine), as shown ... connecting from any IP address in the range of 192.18.0.0 to 192.18.194.255, as well as from 127.0.0.1. | |
Working with JPA Entity Objects at it is that the persistence context also functions as a local cache for a given EntityManager ... for the EntityManagerFactory as well as other caches as explained in the Configuration chapter. | |
Step 4: Add a Controller Class> Enter GuestController as the class name - use exactly ... >The GuestController class is defined as a Spring managed web controller using the ) and passes the GuestDao component to the JSP as a request attribute (whose name | |
Step 3: Define a Spring DAO Component Access Object (DAO) that we will define in this step as a Spring MVC component: guest. Enter GuestDao as ... component class and injects an instance of the DAO component class into the controller, as shown in |