Matt,
Just wanted to double check the following:
1. All my mappings are bidirectional. (i.e.: for every OneToMany there is
a ManyToOne)
2. In this particular scenario I'm not using a HQL query, but I'm
navigating the object graph returned by GenericDao<WebPage,Long>.get(). I'm
assuming that by using Lazy Fetching, Hibernate gives me the
mapped collections only when I request it via its Getter/Setters. (Am I
correct ?)
Here is the code that raises the exception:
********** WebPage.java *****************
/**
* Returns the maintenance page ("under contruction")
* if the requested page is under maintenance.
*
**/
public Page getMaintenancePage(WebPage webPage) throws
InvalidWebPageStateException, PageNotFoundException
{
if(!webPage.isInMaintenance())
{
return InvalidWebPageStateException("webpage must be in
maintenance");
}
return
webPage.getCategory().getPage().getTemplate().getMaintenancePage();
}
********** Template.java *****************
/**
* Returns the MaintenacePage submitted under the current template
* (i.e. the webdesigner must have uploaded a Maintenance Page as part
* of the template.)
*
**/
public Page getMaintenancePage() throws PageNotFoundException
{
for(Page page: this.pages)
{
if(page.getPageType().equals(PageType.MAINTENANCE))
{
return page;
}
}
throw new PageNotFoundException("A Maintenance page was not found");
}
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