[jira] [Created] (COMMONSSITE-144) FTPSClient FTP File transfer, failure on Android 11

["EDMUND ROBERT TODD (Jira)" <ji...@apache.org>]

EDMUND ROBERT TODD created COMMONSSITE-144:
----------------------------------------------

             Summary: FTPSClient FTP File transfer, failure on Android 11
                 Key: COMMONSSITE-144
                 URL: https://issues.apache.org/jira/browse/COMMONSSITE-144
             Project: Apache Commons All
          Issue Type: Bug
          Components: Commons Skin
    Affects Versions: 30
         Environment: Android 8, 9 and 10 work OK, 11 does not. Standard phones (mostly Samsung), an A40 has Android 11 on it.
            Reporter: EDMUND ROBERT TODD


I have an Android app which does, among other things, FTP uploads and downloads with a file server. Up to Android 10, all is fine, but I'm getting problems with Android 11.

I have opened a FileStream. Available shows the right byte count, and a read returns a byte array with the right data in it, so I'm pointing in the right place and my Android/Java app can handle it fine. A FTPSClient (3.8.0) storeFile creates a file on the server, but the data is totally corrupt. The application also locks, the storeFile never returns until I am forced off the server. It's all in a try/catch, with enough catches to choke an elephant. All files are in a folder within my application 'sandbox'. As I said, my Java code can handle the file.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)