About type

api-jpa

javax.persistence.TemporalType

Type used to indicate a specific mapping of java.util.Date or java.util.Calendar.(Enum of JPA)

 
manual

Query Parameters in JPA

Explains how to use parameters (named parameters and ordinal parameters) in JPA queries.... implicitly by appearing in the query string. The parameter type is inferred by the context. In the above example, a comparison of :name to a field whose type is String indicates that the type of :name itself is String . ...

 
forum_thread

Can't get arraylist/vector type attributes

I have a class that contains some attributes of type Vector (also tried with ArrayList and same happens). When I try to get an object from that class doing using the find method it works fine, I get the object. But when I call the close method to close the EntityManager the information from the Vector dissapears and I get an empty vector. ... I have a class that contains some attributes of type Vector (also tried with ArrayList and same happens). When I try to get an ...

 
issue

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL

ObjectDB 2.3.6_16: The following works in EclipseLink+MySQL and EclipseLink+Oracle: ... Type:  JPA Feature ... should be posted as attachments . Type: * Bug JPA Feature JDO Feature Feature Request ...

 
api-jpa

javax.persistence.EnumType

Defines mapping for enumerated types.(Enum of JPA)

 
forum_thread

Not Enhanced: ...: com.objectdb.o.TEX: Type ..._$$_javassist_1 is not found

Hello! ObjectDB logs these errors when I start the app and open the log in page. (see attachment) dk.mandecentret.boundary.AuthB is a @javax.enterprise.context.RequestScoped and dk.mandecentret.boundary.UserSessionB is @javax.enterprise.context.SessionScoped. AuthB contains UserSessionB 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 on User (an ObjectDB Entity). #1 2013-06-02 15:19 Hello! ObjectDB logs these errors when I start the app and open the log in page. (see attachment) dk.mand ...

 
manual

Running JPA Queries

Explains how to use JPA to run Java Persistence Query Language (JPQL) queries.... Reference Page... returns a result list of a raw type (non generic) instead of a parameterized (generic) type: Query javax.persistence.Query JPA interface ...

 
api-jpa

javax.persistence.Query

Interface used to control query execution.(Interface of JPA)

 
forum_thread

zip file or JAR manifest missing

I found the message: Error opening zip file or JAR manifest missing: /E:/projects/ObjectDB/bin/objectdb.jar Some of projects can read the DB, but others can not read or write the DB. ... ] javax. persistence . PersistenceException Type ItemList is not found ( error 301 ) at com. ... Caused by : com. objectdb . o . TEX : Type ItemList is not found at com. objectdb . o . MSG . e ...

 
api-jpa

javax.persistence.criteria.Path

Represents a simple or compound attribute path from a bound type or collection, and is a "primitive" expression.(Interface of JPA)