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Posted to user@struts.apache.org by Greg Hess <gh...@wrappedapps.com> on 2002/03/21 16:36:07 UTC

Unexpected behavior with FormFile IO

Hi All,

The FormFile object does not throw an exception when calling
getInputStream() to a file that does not exist. If my client supplies an
invalid file path without using the Browse button for a file input the
FormFile returns a InputStream to read from with 0 bytes available. It seems
the only way I can catch this error is by checking the number of bytes
available in the  input stream before I use it. This seems to be unexpected
behavior with an IO operation?

Greg


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