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Null enums and IS (NOT) NULL: NullPointerException

. lifecycle .RenderResponsePhase.execute(RenderResponsePhase.java:120) at com.sun.faces. lifecycle .Phase.doPhase(Phase.java:101) at com.sun.faces. lifecycle .LifecycleImpl.render(LifecycleImpl.java:219) at javax

Error 363 - Failed to read value of inverse relationship

.faces. lifecycle .InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) at com.sun.faces. lifecycle .Phase.doPhase(Phase.java:101) at com.sun.faces. lifecycle .LifecycleImpl.execute(LifecycleImpl

Redeployment in GlassFish - Failed to open file

.faces. lifecycle .RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces. lifecycle .Phase.doPhase(Phase.java:101) at com.sun.faces. lifecycle .LifecycleImpl.render(LifecycleImpl.java

@Column length is not working.

a lifecycle event callback . support Support i think implementation of lifecycle event callback is expensive

UserException - Object User#2 belongs to another EntityManager

.myfaces. lifecycle .RenderResponseExecutor.execute(RenderResponseExecutor.java:116) at org.apache.myfaces. lifecycle .LifecycleImpl.render(LifecycleImpl.java:241) at javax.faces.webapp.FacesServlet.service

stored procedure in ObjectDB

Yang No stored procedures in ObjectDB. JPA (or JDO) lifecycle events can be used as a replacement ... overhead (no additional round trips), and JPA lifecycle events (unlike stored procedures) are portable

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

; Exception during lifecycle processing java.lang.ClassCastException: Cannot cast com.objectdb.jpa ... ; Exception during lifecycle processing java.lang.NoClassDefFoundError: javax/persistence/spi

JBoss 7 startup fails

is: Plugin execution not covered by lifecycle configuration: org.codehaus.mojo:exec-maven-plugin:1.2:java ... Lifecycle Mapping Problem   I also have imported other maven projects from jboss but I don't

How to convert a boolean to an int in the query?

them. You can calculate it in a JPA lifecycle event . Currently you cannot convert boolean to int in

Auto Date for Creation and Update

these time/date fields in a JPA lifecycle event methods . support Support Hi, Using the proposed solution I

ObjectDB JDO - foreign key constraints

to JDO lifecycle events and then execute cascading operations by using the relevant code.   support Support

does ObjectDB / JPA support simple password field encryption of an entity class?

Hari ObjectDB does not (currently) support this ability. Consider using JPA Lifecycle Events  

JPA 2.1 and AttributeConverter

field for the File or URL and convert it from/to byte[] or String in JPA lifecycle events methods

Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities

Persistence Contexts When a container-managed entity manager is used, the lifecycle of the persistence

Cascade delete with unidirectional mapping

, so if you have no relationship in that direction you have to perform the operation explicitly in your code (maybe in a lifecycle event ). support Support

Show Sql/Jpql

operations (except delete / update queries). You may log these operations by setting a JPA lifecycle

New Index causing troubles

_ lifecycle .RackPlanogram.getPlanogram(Unknown Source) eu.extech.serverImpl.QuantServerImpl$13.run

Working with a cleared cache

(the stack trace seems incomplete). In general, there are many restrictions on code in JPA/JDO lifecycle

How to apply constraints in collection attributes of entity.

JDO's Unique annotation . For other constraints you can check objects in lifecycle events . support

Does ObjectDB has a similar feature like Oracle Database Change Notification ?

ObjectDB based on JPA lifecycle events . But these events are fired only in the application

How to track memory leak with ObjectDb.

( 10, that's normal ) always open ( that's a correct behaviour ) during the lifecycle of the webapp

Entity factory - best practices

during the application lifecycle , as demonstrated in the Guest Book web application tutorial . support Support

Bean Validation (JPA 2.0)

JPA 2 adds support for integration with the Bean Validation API. Constraints that are defined for entity and embeddable classes by using annotations can be checked automatically on PrePersist, PreUpdate and PreRemove JPA lifecycle events. Integration with the Validation API is not supported yet by