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Subject: RE: FTPClient corrupting zip files?
Date: Thu, 26 Aug 2004 11:51:05 -0700
Message-ID: 
 <EE4019120C23E6479B60A01593C787A9135E19@sd-eng-srv3.sd.cardionet.com>
Thread-Topic: FTPClient corrupting zip files?
Thread-Index: AcSLnCZr7zSDqQzJS9ukStYjcV7TdAAAWf9Q
From: "Charles Hudak" <charles.hudak@cardionet.com>
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>

Are you setting the filetype to FTP.BINARY_FILE_TYPE???

> -----Original Message-----
> From: Stephen Charles Huey [mailto:stephenhuey@fastmail.fm]=20
> Sent: Thursday, August 26, 2004 11:40 AM
> To: Commons Net User list
> Subject: FTPClient corrupting zip files?
>=20
>=20
> We've got a bad problem with a zip file we're trying to=20
> upload using FTPClient.  We're not even sure it's with=20
> FTPClient, but it's one of the two possibilities.  Basically,=20
> when we upload a zip file to the FTP server, then someone on=20
> that end gets an error when trying to extract it with pkunzip:
>=20
> extra 137 bytes at beginning or within Zip file (attempting to process
> anyway)
> Error in file #1:  bad Zip file offset (Error local header=20
> signature not
> found):  0
> (attempting to re-compensate)
> Extracting BG040825.NAS
> Error:  invalid compressed data to inflate
>=20
>=20
> They don't get this error when we upload the zip file via=20
> some other means.  Is there any chance that FTPClient could=20
> be adding extra bytes to the file?  Here is my relevant code:
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>=20
> in =3D new FileInputStream(toUpload);=20
> ftpClient.storeFile(toUpload.getName(), in); in.close();
>=20
>=20
> Nothing crazy!  And I'm catching FTPConnectionClosedException=20
> and IOException.  Any ideas? =20
>=20
> Thanks,
> Stephen
>=20
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>=20
>=20

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