How do i insert an entity that is derived fr开发者_如何学Com another entity. here is my code but it\'s not working:(applicationreplacement derived from application
I\'m parsing the the following... <?xml version=\"1.0\" encoding=\"UTF-8\"?> <!DOCTYPE tox:message SYSTEM \"http://tox.sf.net/tox/dtd/tox.dtd\">
I have entity model like this (using EclipseLink and JPA 2.0): @Entity class A { @Id @GeneratedValue(strategy = GenerationType.AUTO)
in my database a have an invoice table and a payment table. i have a transactions view that shows payments and invoices.
Can I generate entity framework model by clicking button in browser in client-side and 开发者_运维问答save it back to web server PC?EdmGen is the way to go if you\'re sure this is the best solution to
I\'m binding thi开发者_开发技巧s Entity framework query to a gridview and is ultra slow. The delay is on databinding. Any solution?
Is it possible to determine the native table name of an entity? If a Table annotation is present it\'s easy:
In our legacy Java EE application, there are loads of value object (VO) classes which typically contain only getters and setters, maybe equals() and hashCode(). These are (typically) the entities to b
I receive following error when I save the object using Hibernate o开发者_高级运维bject references an unsaved transient instance - save the transient instance before flushing
According to this section of the Hibernate documentati开发者_开发知识库on I should be able to query any java class in HQL
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