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Paths and Types in JPQL and Criteria API

expression) and uses the dot ( . ) operator to navigate through persistent fields to other objects ... whose type is a persistable user class can be extended further by reusing the dot (.) operator ... persistable class. The dot (.) operator cannot be applied to collections, maps and values of simple

ObjectDB Object Database Features

Expressions Path navigation expressions using the dot (.) operator. Comparison operators (

javax.persistence.OrderBy

must correspond to columns for which comparison operators are supported. The dot (".") notation is used ... with the dot notation is the name of the respective embedded field or property. The OrderBy annotation ... . When specifying an ordering over an element collection of embeddable type, the dot notation must be used

javax.persistence.ManyToMany

annotation to specify the relationship field or property of the embeddable class. The dot ... within the embedded attribute. The value of each identifier used with the dot notation is the name

javax.persistence.AssociationOverride

at multiple levels of embedding, a dot (".") notation syntax must be used in the name element to indicate an attribute within an embedded attribute. The value of each identifier used with the dot

javax.persistence.OneToOne

of the embeddable class. The dot (".") notation syntax must be used in the mappedBy element ... with the dot notation is the name of the respective embedded field or property. Example 1

javax.persistence.ManyToOne

side of the relationship. The dot (".") notation syntax must be used in the mappedBy element ... with the dot notation is the name of the respective embedded field or property. Example 1: @ManyToOne

javax.persistence.AttributeOverride

value. To override mappings at multiple levels of embedding, a dot (".") notation form must be used ... identifier used with the dot notation is the name of the respective embedded field or property

javax.persistence.Convert

conversion mappings at multiple levels of embedding, a dot (".") notation form must be used in ... used with the dot notation is the name of the respective embedded field or property. When the Convert

Navigation through Path to evaluate collection

Hello, I need to evaluate a field ("identifier") which is situated in a collection, within an entity. As stated in the documentation it is not possible to navigate there with the dot operator since its a collection. Is it there a way to evaluate this field? Here is the query, the entity

Bulk update of embedded entities in linked list

;                 .executeUpdate();   The dot before

ODB Doctor Stops Progressing (runs forever)

Hi, I have an issue with the ODB Doctor running endlessly on a 1.35GB ODB file.  It gets to three progress dots quickly then stops progressing, all while consuming 100% CPU until killed ... goes to 5 progress dots before stopping.  It looks like it's hitting some sort of resource