[jira] [Commented] (WICKET-5533) [Weblogic 12] MultipartFormInputStream - Error while reading servlet request multi-part data

["Martin Grigorov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-5533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13932966#comment-13932966 ] 

Martin Grigorov commented on WICKET-5533:
-----------------------------------------

You can try:
- with older versions of Wicket
- with different browsers (I see you use some flavor of WebKit)

Wicket uses apache commons-fileupload to deal with multipart form submits. commons-fileupload is pretty much the standard in JVM space for this functionality. Since WebLogic is not open source product I'd recommend you to ask their support for help.

> [Weblogic 12] MultipartFormInputStream - Error while reading servlet request multi-part data
> --------------------------------------------------------------------------------------------
>
>                 Key: WICKET-5533
>                 URL: https://issues.apache.org/jira/browse/WICKET-5533
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.14.0
>         Environment: Weblogic 12c
>            Reporter: Ilia Naryzhny
>              Labels: multipart/form-data
>
> Guys,
> In case of multipart form usage on weblogic I can see following error:
> org.apache.wicket.util.upload.MultipartFormInputStream skipPreamble
> SEVERE: Error while reading servlet request multi-part data: Stream ended unexpectedly. boundary='------WebKitFormBoundaryFC53Qc4d6X14dkcmcm'; bufSize=4096
> I'm aware about following issue: https://issues.apache.org/jira/browse/WICKET-4469
> But weblogic seems to be more corporate used and, unfortunatly, can't be easily patched and etc. And more over: might be reason of this error not in Weblogic especially, but in latest wicket.
> If can give me some guidence on code where to check remotely what's going on and what container behaviour might be a reson: that will be very appriciated.
> I'm debugging org.apache.wicket.util.upload.MultipartFormInputStream and can't find exact reason why preamble can't successfully skiped.



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