JAXB marshalling is not returning some values for these domain objects
I have a Role domain class, which I have simplified to illustrate the case here:
@XmlRootElement(name="Role")
@XmlAccessorType(XmlAccessType.NONE)
public class Role implements Comparable
{
@XmlElement
String title = ""
}
I have some code to test marshalling this domain class which is :
try {
employee.getProjects().each{ proj ->
println "Project name :" + proj.name
proj.getRoles().each{
println ("Role title:" + it.title)
context = JAXBContext.newInstance(Role.class);
Marshaller m = context.createMarshaller();
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
m.marshal ((Role)it, System.out)
}
}
}catch (JAXBException e){
e.printStackTrace();
println(e.getCause())
println ("Ever getting here?")
}
As you can see, i have some other classes where this is coming from, Employee hasmany projects, Project hasmany Roles
when I run this method, I am getting the following:
Project name :Project 1
Role title:Software Engineer1
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Role>
<tit开发者_如何学Pythonle></title>
</Role>
Project name :Project 2
Role title:Software Engineer2
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Role>
<title></title>
</Role>
Project name :Project 3
Role title:Software Engineer3
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Role>
<title>Software Engineer3</title>
</Role>
What is going on here? This is driving me nuts that it clearly knows to be marshalling title, and the values are there - I can PRINT them but yet they arent showing up wthi avlues in the XML
It would appear this is a hibernate lazy loading problem. I am trying to figure out how to turn off lazy loading for my whole project in the hibernate grails configuration. Barring that, it appears I should be able to workaround the problem using explicit getters/setters, but that is not very groovy.
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