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From Philippe Lagardere <>
Subject Re: [2.3.8] Parameters interceptor tampering with file upload ?
Date Wed, 16 Jan 2013 11:01:34 GMT

The server was not a good track - apparently Tomcats can manage
multipart/form-data natively. The only configuration I could find
revolved around setting up the directory to send the file to, as well
as restricting the allowed file size or type.

I tried setting up a file upload form on a mint project. That worked
straight away.
I added my custom converters, it still worked. I then added the custom
interceptor... still OK.

At this point, there are a few things remaining to test, but I'm
sceptical as to how they could be related :

   - Tiles integration (with struts-tiles-plugin in matching version
and StrutsTilesListener declared in web.xml)
   - Fiddling with other custom interceptors (but they are not reached
when the exception is raised)
   - Using the same form but in other JSP pages

By any chance, does anyone have any clue concerning what could
interfere with Struts ?

Thank you,

2013/1/15 Philippe Lagardere <>:
> I tried downgrading to, but the exception remains.
> I also get back my conversion errors on Number/Date fields (I
> mentionned them in the previous mail), but this was expected, as I did
> not remove the custom converters I use (see also :
> ).
> I haven't tried any older version, because that conversion issue is
> more critical than the file upload.
> My first suspect was Struts (probably because I had already met that
> exception for another Struts-related issue), but it just crossed my
> mind that the problem could come from something else, namely, the
> server. I used a Tomcat 6.0.32, more or less free of configuration.
> I'll dig into this and see if my troubles are server-related. I'll
> mail back if I find anything.
> But of course, any insight is more than welcome :)
> Thanks again,
> PL
> 2013/1/14 Lukasz Lenart <>:
>> Did you try to test with version prior to 2.3.7?
>> Regards
>> --
>> Ɓukasz
>> + 48 606 323 122

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