The args\' type of method fetch() can be SingularAttribut开发者_StackOverflow社区e, PluralAttribute, why not can\'t be ListAttribute ?
My project is not compiling, and giving these errors: Information: D:\\projects\\gre\\com\\site\\core\\domain\\Employee.class:
Here\'s the facts : I have 2 jars that contain JPA entities in my webapp, and entities from one jar (jar A) has references of entities in another jar (jarB)
I am getting this exception while running maven test. ERROR - Application could not be deployed:classpath.ear
I am having an issue 开发者_Go百科using EclipseLink (JPA 2) in Netbeans 6.9.1 against Oracle 11g. I keep getting the following error when attempting to run a Native Query:
I\'d like to replace custom BPM implementation with Activiti or jBPM-5 in a product which uses Hibernate (No JPA) with Spring for persistent layer implementation. Unfortunately, both Activiti and jBPM
I have a problem with Hibernate/JPA, a problem when the magic behind the scene makes life difficult. What I would like to do is very trivial so there should be a solution for this but I just can\'t fi
I have group and user where group must have an owner otherwise he couldn\'t exist in hibernate in order to achieve this outcome I do :
I\'m using the following in JPA: @Entity class ParentClass { @Id @GeneratedValue private long id; ... @OneToOne(cascade = { cascade = { CascadeType.ALL },
I\'m unable to disable caching in OpenJPA 2.0.1. 开发者_运维问答I have set the following properties in my persistence.xml:
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