Hello,
To expose clearly my problem I'm taking 2 fake objects : a Library object and a book object...
[b]In the Library class the relation is like :[/b]
@OneToMany(mappedBy = "library", fetch = FetchType.EAGER, cascade = CascadeType.ALL)
private List<Book> books;
[b]In the Book class the relation is like :[/b]
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "library_fk", nullable = false)
private Library library;
[b]In my stateless session bean I want to affect a list of books that I queried from [u]an other database[/u] to my library object :[/b]
1) I do the query and get a list of books
2) Then I want to affect the library to each book [i]i.e., book.setLibrary(library)[/i] before doing the persistence on my Library object
But an exception is thrown !!, here's the stack... :
[i]Caused by: java.lang.NoSuchMethodError: fr.test.entity.Book._toplink_setlibrary(Lfr/test/entity/Library;)V
at fr.test.entity.Book.setLibrary(Unknown Source)
...[/i]
[b]I don't understand why ? Do you ?!! [/b]
[i]My environnement is :
- jdk1.6.0_04
- Sun Java System Application Server 9.1_01 (build b09d-fcs)
- Toplink[/i]
Thank you ++
Greg
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