Is it possible to use JAXB to unmarshall xml to a specific Java class based on an attribute of the xml?
Is it possible to use casts in JPQL? In HQL it seems to be supported cast(... as ...), where the second
alt text http://filaty.com/i/1005/60197/Screenshot.png As It appears in the image, I cannot add the javadoc for eclipselink 1.1.x that already bundled with eclipse.
I am using eclipselink JPA with a database which is also being updated externally to my application. For that reason there are tables I want to query every few seconds. I can\'t get this to work even
Is it possible to do indexed element access in JPQL like in HQL : select o from Order o where o.items[0].id = 1234
What is the translation of the following HQL query to EclipseLink compliant JPQL : select p fr开发者_Go百科om NameList list, Person p
Maybe I got it wrong but i though that JPA was able to update an existing table (model changed adding a column) but is not working in my case.
Consider the following entity class, used with, for example, EclipseLink 2.0.2 - where the link attribute is not the开发者_JS百科 primary key, but unique nontheless.
hello everybody i am using JPA with EclipseLink and oracle as DB and i need to set the pr开发者_运维技巧operty v$session of jdbc4 itallows to set an identification name to the application for auditing
is there a skeleton for a project using mysql, some eclipse/top link with RESOURCE_LOCAL as connection type? Preferably using maven. I\'m searching for it for hours and can\'t get running even the sip
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