I'm having this same problem, except I'm using the latest versions of the platform & the module and session.use_only_cookies is off, and I'm uploading movie files instead of image files.
PS I am not processing the videos thru the FLV function in DataObjectManager. I'm just uploading mov and mp4 files directly to pull into a video player.
Any pointers? I didn't find anything unusual in my SWFUpload debug output, but here it is anyway for reference:
---SWFUpload Instance Info---
Version: 2.2.0 Alpha
Movie Name: SWFUpload_0
Settings:
upload_url: http://dev.domain.com/FileDataObjectManager_Controller/handleswfupload
flash_url: http://dev.domain.com/swfupload/javascript/swfupload.swf?swfuploadrnd=681997214
use_query_string: false
file_post_name: swfupload_file
post_params: [object Object]
file_types:
file_types_description:
file_size_limit: 100MB
file_upload_limit: 20
file_queue_limit: 20
debug: true
prevent_swf_caching: true
button_placeholder_id: spanButtonPlaceholder
button_image_url: http://dev.domain.com/swfupload/images/upload_button.png
button_width: 180
button_height: 24
button_text: <span class='button'>Upload files</span>
button_text_style: .button { font-family: Helvetica, Arial, sans-serif; font-size: 12px; }
button_text_top_padding: 6
button_text_left_padding: 6
button_action: -110
button_disabled: false
custom_settings: [object Object]
Event Handlers:
swfupload_loaded_handler assigned: true
file_dialog_start_handler assigned: true
file_queued_handler assigned: true
file_queue_error_handler assigned: true
upload_start_handler assigned: true
upload_progress_handler assigned: true
upload_error_handler assigned: true
upload_success_handler assigned: true
upload_complete_handler assigned: true
debug_handler assigned: true
SWF DEBUG: SWFUpload Init Complete
SWF DEBUG:
SWF DEBUG: ----- SWF DEBUG OUTPUT ----
SWF DEBUG: Build Number: SWFUPLOAD 2.2.0 Alpha 2008-10-17
SWF DEBUG: movieName: SWFUpload_0
SWF DEBUG: Upload URL: http://dev.domain.com/FileDataObjectManager_Controller/handleswfupload
SWF DEBUG: File Types String: *.*
SWF DEBUG: Parsed File Types:
SWF DEBUG: File Types Description: ()
SWF DEBUG: File Size Limit: 104857600 bytes
SWF DEBUG: File Upload Limit: 20
SWF DEBUG: File Queue Limit: 20
SWF DEBUG: Post Params:
SWF DEBUG: fileFieldName=Attachment
SWF DEBUG: OverrideUploadFolder=Uploads
SWF DEBUG: fileClassName=File
SWF DEBUG: PHPSESSID=sn8g6u602rbdgrpf6u8g400ih6
SWF DEBUG: dataObjectFieldName=Videos
SWF DEBUG: dataObjectClassName=Video
SWF DEBUG: controllerID=175
SWF DEBUG: hasDataObject=1
SWF DEBUG: parentIDName=ProfileID
SWF DEBUG: ----- END SWF DEBUG OUTPUT ----
SWF DEBUG:
SWF DEBUG: Event: fileDialogStart : Browsing files. Multi Select. Allowed file types: *.*
SWF DEBUG: Select Handler: Received the files selected from the dialog. Processing the file list...
SWF DEBUG: Event: fileQueued : File ID: SWFUpload_0_0
SWF DEBUG: Event: fileDialogComplete : Finished processing selected files. Files selected: 1. Files Queued: 1
SWF DEBUG: StartUpload: First file in queue
SWF DEBUG: Event: uploadStart : File ID: SWFUpload_0_0
SWF DEBUG: Global Post Item: fileFieldName=Attachment
SWF DEBUG: Global Post Item: OverrideUploadFolder=Uploads
SWF DEBUG: Global Post Item: fileClassName=File
SWF DEBUG: Global Post Item: PHPSESSID=sn8g6u602rbdgrpf6u8g400ih6
SWF DEBUG: Global Post Item: dataObjectFieldName=Videos
SWF DEBUG: Global Post Item: dataObjectClassName=Video
SWF DEBUG: Global Post Item: controllerID=175
SWF DEBUG: Global Post Item: hasDataObject=1
SWF DEBUG: Global Post Item: parentIDName=ProfileID
SWF DEBUG: ReturnUploadStart(): File accepted by startUpload event and readied for upload. Starting upload to http://dev.domain.com/FileDataObjectManager_Controller/handleswfupload for File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress (OPEN): File ID: SWFUpload_0_0
Nothing at the end of the upload, just the last line of uploading and nothing else:
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 41866228. Total: 41866228 [here it finishes the upload and all activity stops here, and the field hangs on processing]