Hello,
I have just generated a web application with Spring Roo and would like to
override a method which lets users search records
in a photo database.
Here's the Roo-generated Photo_Roo_Finder.aj code:
-----------------------------------
// WARNING: DO NOT EDIT THIS FILE. THIS FILE IS MANAGED BY SPRING ROO.
// You may push code into the target .java compilation unit if you wish to edit
any member(s).
privileged aspect Photo_Roo_Finder {
public static TypedQuery<Photo>
Photo.findPhotosBySlugLikeAndBudgetLikeAndProjectLikeAndProjectStatusLike(
String slug, String budget, String project, String projectStatus) {
if (slug == null || slug.length() == 0) throw new IllegalArgumentException("The
slug argument is required);
...
-----------------------------------------------
My problem with this method is that it does not let users leave some fields
empty.
If I go into the Photo.java class, and rewrite the above method, Eclipse tells
me that it already exists (ie, in the
.aj file).
If, on the other hand, I rename it in the Photo class, as follows
---------------------------------------------------
...
@RooJpaActiveRecord(finders = {
"findPhotosBySlugLikeAndBudgetLikeAndProjectLikeAndProjectStatusLike2" })
...
public static TypedQuery<Photo>
Photo.findPhotosBySlugLikeAndBudgetLikeAndProjectLikeAndProjectStatusLike2(..
String slug2 = "";
if (slug == null) || slug.length == 0) {
slug2 = "";
} else {
slug2 = slug;
}
// Do a search with slug2 as value.
--------------------------------------
The application, when run, crashes with an internal error:
-----------------------------
or.apache.tiles.impl.CannotRenderException: JSP Exception including path
'/WEB-INF/views/photos/findPhotosBySlugLikeAndBudgetLikeAndProjectLikeAndProjectStatusLike.jspx'
where findPhotos....jspx is some kind of dynamically-generated jspx file (ie,
it's not visible in the Eclipse Project).
-----------------------------
So how can I "override" the
"findPhotosBySlugLikeAndBudgetLikeAndProjectLikeAndProjectStatusLike" method
in the Photo class?
Any help with the above issue would be much appreciated.
Philroc
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