[richfaces-issues] [JBoss JIRA] Commented: (RF-8536) fileUpload does not always complete in IE8

[Andrew May (JIRA)]

    [ https://jira.jboss.org/jira/browse/RF-8536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12521835#action_12521835 ] 

Andrew May commented on RF-8536:
--------------------------------

Problem still occurs when that is removed. I've tried replacing it with a simple alert to see whether it was getting called and in the cases where the upload did not appear to complete the alert was not called. This happens whether the onuploadcomplete is in an a4j:support tag like this or directly on the rich:fileUpload tag.

Something that makes the problem worse is that the stop button doesn't seem to do anything (this.stopped in the fileUpload javascript I copied above is always undefined).

> fileUpload does not always complete in IE8
> ------------------------------------------
>
>                 Key: RF-8536
>                 URL: https://jira.jboss.org/jira/browse/RF-8536
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: browser compatibility, component-misc
>    Affects Versions: 3.3.2.SR1
>         Environment: Windows XP IE8 - probably all versions of Windows with IE8
>            Reporter: Andrew May
>            Assignee: Nick Belaevski
>
> Using fileUpload in IE8 sometimes (perhaps 1 out of every 10 times) fails to complete uploads. The file is uploaded but the progress bar is still displayed and the onuploadcomplete event is not triggered.
> The browser status bar shows
> "Waiting for http://localhost:8080/finreq/purchase/edit.jsf?_richfaces_upload_uid=0.5471783827781095&purchase:attachmentUpload=purchase:attachmentUpload&_richfaces_upload_file_indicator=true&AJAXREQUEST=purchase:j_id383"
> but when using Fiddler to examine the requests, this request has successfully completed.
> Using the script debugger in IE8 and using "Break All" when the error occurs the method highlighted is this:
> 3.3.2.SR1org.ajax4jsf.javascript.PrototypeScript line 17:
> return __method.apply(object,args.concat($A(arguments)))
> I wonder whether this could be related to one of the IE8 incompatibilities in Prototype 1.6.0.3 that have been fixed in Prototype 1.6.1.
> Testing in IE7 and IE6 there were no similar problems seen.

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