Hello, I'm trying to add upload progress support to tapestry-upload. That why I've hack a bit tapestry-upload (5.0.15) to allow injection of a org.apache.commons.fileupload.ProgressListener implementation.
You can find my modifications here (diff from 5.0.15) : http://pastebin.com/m500a4293 Then, in my application, I want to do the following (using http://wiki.apache.org/tapestry/Tapestry5HowToCreateADispatcher2 as a reference) - Define a ProgressListener implementation using PER_THREAD scope. This implementation will be automatically injected to org.apache.tapestry5.upload.internal.services.MultipartDecoderImpl - Inject ApplicationStateManager into my ProgressListener implementation though constructor. - Update a specific ASO to update upload progress state. Here the relevant part of my code, with, in each case, a link to the full code AppModule : http://pastebin.com/m3b575d9b -------------------------------------------------- public static void bind(ServiceBinder binder) { binder.bind(ProgressListener.class, ProgressListenerImpl.class).scope( IOCConstants.PERTHREAD_SCOPE); } ProgressListenerImpl : http://pastebin.com/m696026fb -------------------------------------------------- this.data = applicationStateManager.get(UserData.class); Using this code I've got a NPE when ApplicationStateManager try to get the HttpSession : http://pastebin.com/m1f968817 In debug mode, request.getSession() throws NPE. With help of #tapestry, I've also try to inject HttpServletRequest instead of ApplicationStateManager but the behavior is the same (http://pastebin.com/m59c6dcff) Do you have any clue to help to solve this issue? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
