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https://issues.apache.org/jira/browse/ATLAS-1011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15372562#comment-15372562
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Vamshi Krishna Kaley commented on ATLAS-1011:
---------------------------------------------
We have developed a component of multi file upload using flex sdk 3 using
FileReference Upload built in functionality.
However we have encountered that the upload fails for more than two files over
slow transmission networks.
On further investigation We found that the flash is resulting in I/O Errors
during the retrieval of total bytes being uploaded for display in the upload
progress with the log information as displayed below
==============================================
388956 AVMINF: MTHD flash.events::ProgressEvent/get bytesLoaded ()
388958 AVMINF: MTHD flash.events::ProgressEvent/get bytesTotal ()
388960 AVMINF: MTHD flash.events::IOErrorEvent ()
388962 AVMINF: MTHD flash.events::ErrorEvent ()
388964 AVMINF: MTHD flash.events::TextEvent ()
388965 AVMINF: MTHD flash.events::Event ()
388967 AVMINF: MTHD flash.events::Event/ctor ()
388970 AVMINF: MTHD FileUpload/OnIOError ()
388972 AVMINF: MTHD flash.events::IOErrorEvent/toString ()
IOError Event : Dispatched when the upload or download fails.[IOErrorEvent
type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2038:
File I/O Error. URL: <<http based Post URL>>
=============================================
Due to this error the POST request is resulting in Bad Requests on the Web
Server because of the missing boundary closures which are required to complete
the POST request.
This issue is always replicable on slow networks which are hovering around
100Kbps
Request you to look into it and do the needful to provide a fix which needs to
be incorporated as one of our customers are critically affected with this
functionality miss.
> Flex based component using FileReference Upload API fails with 400 Bad
> Request for multi upload scenario because of missing boundary conditions
> -----------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: ATLAS-1011
> URL: https://issues.apache.org/jira/browse/ATLAS-1011
> Project: Atlas
> Issue Type: Bug
> Reporter: Vamshi Krishna Kaley
>
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