commons-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From s n <axis_2_u...@yahoo.com>
Subject Re: Error while downloading zip file using commons-net 1.4.1
Date Wed, 17 Oct 2007 19:19:34 GMT
Thanks. I did  that and it worked :)



----- Original Message ----
From: Rory Winston <rwinston@eircom.net>
To: Jakarta Commons Developers List <dev@commons.apache.org>
Sent: Friday, October 12, 2007 6:39:02 PM
Subject: Re: Error while downloading zip file using commons-net 1.4.1


Try setting the file type explicitly to binary.

Rory

s n wrote:
> Hi All,
>
> I am trying to use the commons-net (1.4.1) package to download zip
 files from and FTP site.Everything seems to be working fine (Able to
 login and download the file), except when i try to open the downloaded zip
 file.
>
> I am not sure why this happens. Any help would be highly appreciated.
>
> I have pasted the error and my code below:
>
> Thanks!
>
>
>
> I get the following error (winzip spits out this error)
>
 ######################################################################
> ERROR:
> Extracting to "C:\DOCUME~1\sn\LOCALS~1\Temp\"
> Use Path: no   Overlay Files: yes
> warning [C:/MeV/APPLERA_ABI1700.zip]:  extra 14052 bytes at beginning
 or within Zip file (attempting to process anyway)
> Error in file #1:  bad Zip file offset (Error local header signature
 not found):  0
> (attempting to re-compensate)
> Extracting APPLERA_ABI1700
> (incomplete d-tree)  Error:  invalid compressed data to inflate
>
 #######################################################################
>
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> CODE;
> public class TestFTP {
>
>     /**
>      * @param args
>      */
>     public static void main(String[] args) throws Exception{
>         
>         try {
>
>             String folder="/pub/bio/tgi/data/Resourcerer/";
>             FTPClient ftp = new FTPClient();
>
>             FTPClientConfig conf = new
 FTPClientConfig(FTPClientConfig.SYST_NT);
>             ftp.configure(conf);
>
>            
 ftp.connect(InetAddress.getByName("occams.dfci.harvard.edu"));
>
>             System.out.print("Server
 response:"+ftp.getReplyString());
>             int reply = ftp.getReplyCode();
>
>             if(!FTPReply.isPositiveCompletion(reply)) {
>                 System.err.println("FTP server refused connection.");
>                 ftp.disconnect();
>                 System.exit(1);
>
>             }
>
>             if(!ftp.login("username", "password")) {
>                 System.err.println();
>             }
>
>            
 ftp.changeWorkingDirectory("/ftp/pub/bio/tgi/data/Resourcerer/Human/");
>
>             // List the zip files in the directory
>             String[]names=ftp.listNames("*.zip");
>
>             File f=new File("C:/MeV/"+names[0]);
>             FileOutputStream temp=new FileOutputStream(f);
>             ftp.retrieveFile(f.getName(), temp);
>             System.out.println("size of downloaded file
 is:"+f.length());
>             temp.close();
>
>             ftp.logout();
>         }catch(Exception e) {
>             e.printStackTrace();    
>         }
>
>         // TODO Auto-generated method stub
>
>     }
>
> }
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>
>
>
>
>      
 ____________________________________________________________________________________
> Shape Yahoo! in your own image.  Join our Network Research Panel
 today!   http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7 
>
>
>   



---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
For additional commands, e-mail: dev-help@commons.apache.org






__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message