ObjectDB Database Search

TemporalType injection with Calendar using JPA

automatically injects the version value into that field. Version fields should be treated as read only by

the primary key value is automatically injected into that field by ObjectDB. The 

, embedding strings in queries is unsafe and can expose the application to JPQL injection attacks. Suppose

.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement. inject (AutowiredAnnotationBeanPostProcessor.java:502) at org.springframework.beans.factory.annotation.InjectionMetadata. inject (InjectionMetadata.java:84) at org ... .AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement. inject (AutowiredAnnotationBeanPostProcessor.java:474

{ // Injected database connection: @PersistenceContext private EntityManager em; // Stores a new guest ... of the EJB class and injects an instance of the EJB class into the servlet (as shown in the  next step ). Prepares an  EntityManager automatically and injects it into the  em field

; @Stateless public class GuestDao { // Injected database connection: @PersistenceContext private ... the instantiation of the EJB class and injects an instance of the EJB class into the servlet (as shown in the next step ). Prepares an EntityManager automatically and injects it into the em field

.transaction.annotation.Transactional; @Component public class GuestDao { // Injected database ... the instantiation of the DAO component class and injects an instance of the DAO component class into the controller, as shown in the next step. Prepares an  EntityManager automatically and injects

.springframework.transaction.annotation.Transactional; @Component public class GuestDao { // Injected database ... the instantiation of the DAO component class and injects an instance of the DAO component class into the controller, as shown in the next step. Prepares an  EntityManager automatically and injects

GuestServlet extends HttpServlet { private static final long serialVersionUID = 1L; // Injected DAO EJB ... ; GuestDao session bean, which is instantiated and injected by the application server into the 

long serialVersionUID = 1L; // Injected DAO EJB: @EJB GuestDao guestDao; @Override protected void ... on the database are carried on by the GuestDao session bean, which is instantiated and injected by

via dependency injection like: @Entiy public class User { private final UserService userService;     @ Inject private User(UserService userService) { this.userService = userService ... are unsufficient since they are also created without the possibility to inject dependencies

(ServiceLocatorImpl.java:653) at org.glassfish.jersey.internal. inject . Injections .getOrCreate( Injections .java ... .glassfish.jersey.internal. inject . Injections .getOrCreate( Injections .java:169) at org.glassfish.jersey

) @TransactionAttribute(TransactionAttributeType.REQUIRED) public class GuestDao {     // Injected ... ORDER BY g.id" ) @Stateless public class GuestDao {     // Injected database ... (TransactionAttributeType.REQUIRED) public class GuestDao {     // Injected database connection

(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.jboss.weld. injection .producer ... .weld. injection .producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:73) at org.jboss.weld. injection .producer.BasicInjectionTarget.postConstruct

) at java.lang.reflect.Method.invoke(Method.java:483) at org.jboss.weld. injection .producer ... . injection .producer.DefaultLifecycleCallbackInvoker.preDestroy(DefaultLifecycleCallbackInvoker.java:82) at org.jboss.weld. injection .producer.BasicInjectionTarget.preDestroy(BasicInjectionTarget.java:99

is automatically constructed and injected by Spring into the guestDao field (because it is annotated

, controllers and transactions), to inject a JPA EntityManager , to manage transactions and to look

. A GuestDao component is automatically constructed and injected by Spring into the guestDao field

and transactions), to inject a JPA  EntityManager , to manage transactions and to look for JSP pages in

EntityManager injection , using the undeploy feature under the Glassfish server node   ... example (which also uses @PersistenceContext EntityManager injection )? support Support   ... @PersistenceContext EntityManager injection )? Could not build GuestBook example from Maven, but I could create

@Component @Transactional public class LanguageRepository { // Injected database connection ... { // Injected database connection: @PersistenceUnit(unitName="pu") EntityManagerFactory ... LanguageRepository extends DefaultRepository{ // Injected database connection: @PersistenceContext private

groovy.beans.Bindable import javax. inject . Inject import com.epimss.lab.data.misc.OtherRqst import com

through @ Inject . Both are not entities or anything related to ObjectDB. AuthB is used in a JSF page for login. UserSessionB contains @ Inject UserC, which is @Stateless for dealing with CRUD operations

:559) at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement. inject (InjectionMetadata.java:169) at org.springframework.beans.factory.annotation.InjectionMetadata. inject

injection is used. Since: JPA 1.0 PersistenceProperty [] properties default {} (Optional) Properties

JPA Annotation Attribute in javax.persistence.PersistenceContext String name default "" (Optional) The name by which the entity manager is to be accessed in the environment referencing context; not needed when dependency injection is used. Since: JPA 1.0

factory is to be accessed in the environment referencing context; not needed when dependency injection

JPA Annotation Attribute in javax.persistence.PersistenceUnit String name default "" (Optional) The name by which the entity manager factory is to be accessed in the environment referencing context; not needed when dependency injection is used. Since: JPA 1.0

sake (to avoid SQL injection when the parameter value is obtained from an untrusted user). By the way

with an injected stateful EJB which holds an instance of Entity Manager for each stock. This bean holds

I would like to draw the attention of those assessing migration from EclipseLink ORM to ObjectDB to a significant difference in the initialization of persistent lists, namely that EclipseLink injects a List implementation into the List field to be initialise it during EntityManager.persist

transaction by injection or direct lookup in the JNDI namespace. The persistence context type

: private @Id @GeneratedValue long id; // JPA code and then the ID will be injected automatically

-exec-3] DEBUG o.s.b.f.annotation.InjectionMetadata - Processing injected method of bean

with the EntityManager's life cycle but cannot figure out what. I am using Guice injection and Guice persist

be able to inject EntityManagerFactory to my beans. Could you help me on this? vachagan Vachagan

customed dynamic class ... but i'm not a specialist of java reflection and injection stuff. So i opened

(see below). How can I verify if the EntityManager has been successfully injected ? (statement

but the problem only occurs with this one. The entity manager get's injected into every DAO by Spring

{ @SuppressWarnings("unused") @Context private UriInfo context; @Context HttpServletRequest request; @ Inject private

to the entity class, so the version number will be injected to that field. Please check this version number

using an explicit EntityManagerFactory it is not clear to me how to " inject " easily specs

database path). It is more tricky when using ObjectDB within an application server as automatic injection

projects easily in a loop; one can't inject with @EJB in a loop. One can also make a build depend