About Date

tutorial

Step 2: Entity Class and Persistence Unit

Explains how to define a JPA entity class and a persistence unit (persistence.xml) in a NetBeans Spring MVC web application project.... io . Serializable ; import java. sql . Date ; import javax. persistence . Entity ; import javax. ... id ; private String name ; private Date signingDate ;   // Constructors: public Guest ...

 
forum_thread

JPQL JOIN FETCH Error

Hello I get an error when executing the following JPQL query: #1 2012-02-29 10:57 Hello I get an error when executing the following JPQL query: SELECT doi FROM Doi doi LE ...

 
issue

ObjectDB for .NET (C# / VB)

The new file format of ObjectDB 2 has been carefully designed to support multi platform in general and .NET specifically. Work on porting ObjectDB to .NET has started. When it is released - the same database will be available from both Java and .NET and when using client server mode, the client will be have to run one platform where the server is on the other.... of this porting to .NET ? When is the expected date of release and what sort of features, e.g. LINQ/PLINQ ? Regards ... use Java) are at higher priority - there is no target date for completing this feature request. ObjectDB ...

 
forum_thread

Performance issues on aggregate query

we are using this aggregate query to collect some data: ...     public Date associatedFileLastModification; @Index public String classIdentifier; public Date created; public Map<String, String> currentJournalData = new ... public Boolean inSlots = true; @Index public Date modified; @Index public String nodePath; @Index ...

 
tutorial

Step 2: Entity Class and Persistence Unit

Explains how to define a JPA entity class and a persistence unit (persistence.xml) in a NetBeans Java EE 6 web application.... io . Serializable ; import java. sql . Date ; import javax. persistence . Entity ; import javax. ... id ; private String name ; private Date signingDate ;   // Constructors: public Guest ...

 
tutorial

Step 2: Define a JPA Entity Class

Explains how to define a JPA entity class in a NetBeans Web Application.... io . Serializable ; import java. sql . Date ; import javax. persistence . Entity ; import javax. ... id ; private String name ; private Date signingDate ;   // Constructors: public Guest ...

 
tutorial

Step 2: Define a JPA Entity Class

Explains how to define a JPA entity class in an Eclipse Web Application.... io . Serializable ; import java. sql . Date ; import javax. persistence . Entity ; import javax. ... id ; private String name ; private Date signingDate ;   // Constructors: public Guest ...

 
forum_thread

Unable to persist fields in subclass

I have a superclass Person, with several fields I have a subclass Patient with additional fields. I can persist Patient, but CANNOT persist the fields in this subclass. Why is this? example code: package miscTests; import javafx.beans.property.SimpleStringProperty; import javafx.beans.property.StringProperty; import javax.persistence.Access; import javax.persistence.AccessType; import javax.persistence.MappedSuperclass; ...   void publicSetDateOfBirth ( LocalDate date ) { if ( dateOfBirth == null ) ... = new SimpleObjectProperty<LocalDate> ( date ) ; } else dateOfBirth. set ( date ...

 
tutorial

Step 2: Entity Class and Persistence Unit

To store objects in an ObjectDB database using JPA we need to define an entity class:... io . Serializable ; import java. sql . Date ; import javax. persistence . Entity ; import javax. ... id ; private String name ; private Date signingDate ;   // Constructors: public Guest ...

 
api-jpa

javax.persistence.Temporal

This annotation must be specified for persistent fields or properties of type java.util.Date and java.util.Calendar.(Annotation of JPA)