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Error when logging into FTP from AsyncTask class using org.apache.commons.net.ftp.FTPClient


Error when logging into FTP from AsyncTask class using org.apache.commons.net.ftp.FTPClient

By : user2957038
Date : November 22 2020, 03:03 PM
I wish did fix the issue. You should add the jar file to the libs folder of your project. Also, make sure it's checked under the Order and Export tab.
code :


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org.apache.commons.discovery.DiscoveryException: No implementation defined for org.apache.commons.logging.LogFactory

org.apache.commons.discovery.DiscoveryException: No implementation defined for org.apache.commons.logging.LogFactory


By : user2251604
Date : March 29 2020, 07:55 AM
I hope this helps . Adding the commons logging jar which is a bundle (Manifest file with bundle attributes) will solve this problem. I removed the jar and installed This jar file
Apache Commons FTPClient.storeFile() error Caused by: java.net.SocketException: Connection reset

Apache Commons FTPClient.storeFile() error Caused by: java.net.SocketException: Connection reset


By : Rafael
Date : March 29 2020, 07:55 AM
Does that help This answer might help some who have a similar program to mine.
Essentially I had to allow the correct permissions in my anti-virus application to allow the storing of files. IT is weird, because as I said before, this worked on my old computer, and the old computer has the same protection...
Problems with org.apache.commons.net.ftp.FTPClient, getting FTP response 421 received error

Problems with org.apache.commons.net.ftp.FTPClient, getting FTP response 421 received error


By : kaihong
Date : March 29 2020, 07:55 AM
I hope this helps . The Solution is pretty simple. The error means, the ftp server disconneted you since the connect for some reason. So the connection to the ftp server worked, but until the upload of the file, the connection was lost. In this case here, because between the connection and the upload was a ilde time of 5 minutes. The FTP Server was configured to disconnect idle connections after 2 minutes. The disconnection could have some other reasons if you occour the same problem. But in fact the ftp connection was lost, and using .storeFile (or the ftp) is not responding no connection, but a 421 error code
Two ways for solution: 1. prevered: Optimize the software. Check if the ftp connections works, then close the connection. Open it again just in front of the upload. 2. Change FTP-Settings to disconnect idle connections to a higher value
Difference between enterLocal...() and enterRemote...() methods in FTPClient class from org.apache.commons.net.ftp

Difference between enterLocal...() and enterRemote...() methods in FTPClient class from org.apache.commons.net.ftp


By : user2784304
Date : March 29 2020, 07:55 AM
help you fix your problem The Apache Commons Net documentation (which you link yourself in the question) covers this.
In 99% cases, you want to use FTPClient.enterLocal*Mode. That's for client to/from server transfers.
noClassDefFound error on ftp client: org.apache.commons.net.ftp.FTPClient

noClassDefFound error on ftp client: org.apache.commons.net.ftp.FTPClient


By : Anup
Date : March 29 2020, 07:55 AM
wish help you to fix your issue Add commons-net-3.1.jar File in the libs folder of your Application. click here
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