Are you saying... that...
I maintain a collection on a single initial rendering... I get away with it by
loading my collection in setuprender... this works fine and I can see my
hibernate entity on my display after the gallery is rendered.
On a subsequent event (lastPage)... your claim is that any reference to my
collection variable will produce an NPE. I stepped thru the debugger and
collection looks legit... probably because it hasnt been garbage collected yet.
So what did I do? I instrumented the firstPage event handler (which seems to
work) and I put the reference collection.size() in it ... and boom... that
looks legit in debugger but the NPE happens anyway.
So the collection is null theory I will buy on the basis that it hasnt been
garbage collected yet.
SOLUTION ? @Persist
Gallery.JAVA
@Persist
@Property
private Collection collection;
Ok I ran this thru debugger and its fine. I am a happy tap'r... thanks guys
didnt think i would get flanked by the garbage collector
- cheers
Ken
