FileUpload: parseRequest not returning anything

[Shahak Nagiel <sh...@jillandshahak.com>]

I have a JSP form with multiple standard (text & select) fields, and one
file field.  To confirm, the only relevant and required portions of the page
are:

<form name="foo" method="post" action="bar.do"
enctype="multipart/form-data">
...
<input type="file" size="50" name="file">

When submitted (with all the fields' values populated),
FileUpload.isMultipartContent(request) returns true, but
upload.parseRequest(request) returns an empty List.  Any ideas why?

(By the way, this is being implemented in a Struts action class, but the JSP
is not tied to a Struts form--long story--hence I'm not using the Struts
html:file tag.  I didn't think that should cause any issues, but in the
interests of disclosure, there it is.)

Thanks,
Shahak


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Re: FileUpload: parseRequest not returning anything

[Michael Katz <ec...@yahoo.com>]

Previously someone's problem was that something had already consumed the 
request... therefore there was nothing left to parse when they tried to 
do a parseRequest...

Shahak Nagiel wrote:
> I have a JSP form with multiple standard (text & select) fields, and one
> file field.  To confirm, the only relevant and required portions of the page
> are:
> 
> <form name="foo" method="post" action="bar.do"
> enctype="multipart/form-data">
> ...
> <input type="file" size="50" name="file">
> 
> When submitted (with all the fields' values populated),
> FileUpload.isMultipartContent(request) returns true, but
> upload.parseRequest(request) returns an empty List.  Any ideas why?
> 
> (By the way, this is being implemented in a Struts action class, but the JSP
> is not tied to a Struts form--long story--hence I'm not using the Struts
> html:file tag.  I didn't think that should cause any issues, but in the
> interests of disclosure, there it is.)
> 
> Thanks,
> Shahak


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Re: FileUpload: parseRequest not returning anything

[Martin Cooper <ma...@apache.org>]

"Shahak Nagiel" <sh...@jillandshahak.com> wrote in message
news:EDEHLIAMLDIDCMPJOIPDKEAICAAA.shahak@jillandshahak.com...
> I have a JSP form with multiple standard (text & select) fields, and one
> file field.  To confirm, the only relevant and required portions of the
page
> are:
>
> <form name="foo" method="post" action="bar.do"
> enctype="multipart/form-data">
> ...
> <input type="file" size="50" name="file">
>
> When submitted (with all the fields' values populated),
> FileUpload.isMultipartContent(request) returns true, but
> upload.parseRequest(request) returns an empty List.  Any ideas why?
>
> (By the way, this is being implemented in a Struts action class, but the
JSP
> is not tied to a Struts form--long story--hence I'm not using the Struts
> html:file tag.  I didn't think that should cause any issues, but in the
> interests of disclosure, there it is.)

You say that the JSP is "not tied to a Struts form", but do you have a form
bean specified for the action mapping to which the request is being
submitted? If so, then Struts will parse the request and consume the input
stream before your action is ever invoked.

--
Martin Cooper


>
> Thanks,
> Shahak




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