Why does only my computer occur below error message? - Java exception occurred:

Dear All

I have been getting the below error when I tried to connect ftp server and get data. and Only my computer occured below error message. Maybe It is my computer's option problem. but I can't find any solution.

If anyone can help me with this I woluld really appreciate it Thanks in advance.

" Java exception occurred: org.apache.commons.net.io.CopyStreamException: IOException caught while copying.

at org.apache.commons.net.io.Util.copyStream(Util.java:127)

at org.apache.commons.net.ftp.FTPClient.retrieveFile(FTPClient.java:1295) "

java:127 line is not available line. It's comment.

and java:1295 line is comment too.

 Command of getting ftp data is below  

 mget(SSS,F_AAA(size(F_AAA,1)).name);

 Please help me.

Answer 1

[Walter Roberson]

Probably for some reason the connection dropped. There are a number of different reasons that can happen, including

• system overheating
• driver problems with your ethernet card
• hardware problems with your ethernet card
• drive fills up or your quota is reached
• configuration of firewalls on your network
• difficulties with your ISP's configuration
• reaching a transfer volume maximum with your ISP
• hardware or software problems with the network equipment at your ISP or further on the network (beyond your control)
• network congestion
• destination gets busy and drops the connection

There are other reasons that have slipped my mind at the moment.

By the way, the line

mget(SSS,F_AAA(size(F_AAA,1)).name);

would normally be written

mget(SSS,F_AAA(end).name);

That would, however, not have any effect on the connection; it is just a matter of style.

Answer 2

[Seuk Hwan Choi]

 Sorry, I forgot to write this information. but it is well done to connect ftp server directly.