About attribute

api-jpa

getList(name)

Return the List-valued attribute of the managed type that corresponds to the specified name.(Method of javax.persistence.metamodel.ManagedType)

 
manual

Database Replication and Clustering

Replication enables maintaining up to date version of an ObjectDB database on multiple nodes.... </server > The  url  attribute of the <replication> element defines a master database. As ...

 
forum_thread

Replication error - parsing objectdb config

I'm trying to replicate a database using the following config: <server>   <connection port="6136" max="100" />   <data path="$objectdb/db-files" />   <replication url="objectdb://localhost:6126/DEV1/NewMessagePipe.odb;user=admin;password=admin" /> </server> ... line 38: cvc-complex-type.4: Attribute 'username' must appear on element 'replication'. at ... by: org.xml.sax.SAXParseException: cvc-complex-type.4: Attribute 'username' must appear on element 'replication'. at ... This is a bug. The username attribute was removed in the last version but the old XML schema validation was ...

 
api-jpa

javax.persistence.CollectionTable

Specifies the table that is used for the mapping of collections of basic or embeddable types.(Annotation of JPA)

 
api-jpa

joinSet(attributeName)

Create an inner join to the specified Set-valued attribute.(Method of javax.persistence.criteria.From)

 
api-jpa

getCollection(name)

Return the Collection-valued attribute of the managed type that corresponds to the specified name.(Method of javax.persistence.metamodel.ManagedType)

 
api-jpa

hasSingleIdAttribute()

Whether the identifiable type has a single id attribute.(Method of javax.persistence.metamodel.IdentifiableType)

 
tutorial

Step 4: Add a Servlet Class

Explains how to add a servlet that manages persistence using JPA and ObjectDB to a NetBeans Web Application.... is retrieved from the application scope attribute, and then an EntityManager (representing a database connection) ... from the database and stored in the request's "guest" attribute. Then the processing is forwarded to the JSP page (which is presented ...

 
manual

Chapter 6 - Configuration

Explains how to configure and tune ObjectDB, the fast Java object database for JPA/JDO.... the system default temporary path, can be used in any path attribute value in the configuration file. The mb and kb ... kilobytes (respectively), can be used in any size value attribute in the configuration file. Appropriate file system ...

 
manual

SSL Configuration

Explains how to set Secure Socket Layer (SSL) in the ObjectDB fast Java object database for JPA/JDO.... /> </ssl > The enabled attribute of the ssl element (whose value is "true" or "false" ) ... /> </ssl > To use SSL the enabled attribute of the ssl element has to be set to true. Every keystore / ...