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Posted to dev@struts.apache.org by bu...@apache.org on 2004/08/26 22:41:33 UTC

DO NOT REPLY [Bug 30876] - While using File Upload, getting ClassCastException when returning from a FormBean/Action Class

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http://issues.apache.org/bugzilla/show_bug.cgi?id=30876

While using File Upload, getting ClassCastException when returning from a FormBean/Action Class

Joe@Germuska.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|While using File Upload,    |While using File Upload,
                   |getting ClassCastException  |getting ClassCastException
                   |when returning from a       |when returning from a
                   |FormBean/Action Class       |FormBean/Action Class



------- Additional Comments From Joe@Germuska.com  2004-08-26 20:41 -------
Are you sure you're using the full Struts 1.1 release?  There was a fix to the RequestProcessor class 
during 1.1 development that looks related:

----------------------------
revision 1.11
date: 2002/06/26 18:49:17;  author: rleland;  state: Exp;  lines: +10 -4
Patch for Bug 8792
Submitted by Jens Viebig & Yannic Lamothe  to fix.
May have to undo if it gives Tomcat 3.3 users problems ???

java.lang.ClassCastException:
org.apache.struts.upload.MultipartRequestWrapper

the new RequestProcessor Class. It does not unwrap
the Request from the MultipartRequestWrapper

------
This fix came in between Struts 1.1 beta 1 (1.8) and 1.1 beta 2 (1.17)

You must use enctype="multipart/form-data"  in your <html:form> tag.  I have lots of file uploads 
working with more recent versions of Struts, so lets start by making sure you really are using 1.1 final.

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