Spring Integration 7.0.x SftpPersistentAcceptOnceFileListFilter SftpClient.DirEntry longFilename (without dir info) record in METADATA_STORE

[tommyNy]

In what version(s) of Spring Integration are you seeing this issue?

Since 7.0.x

Describe the bug

https://stackoverflow.com/questions/79905537

To Reproduce

Use SftpPersistentAcceptOnceFileListFilter to indicate file as processed.

Expected behavior

For file name on SFTP server: FILENAME.txt and prefix 'prefix_' , in METADATA_STORE should be record:

prefix_FILENAME.txt

Sample

For file name on SFTP server: FILENAME.txt and prefix 'prefix_' , in METADATA_STORE we have record:

prefix_-rwxrwxrwx 1 1000 1000 346 Mar 11 2026 FILENAME.txt

[artembilan]

Essentially a missed side effect from the: #10162.

The point is that SFTP client return "fullname" with permissions and date only for protocol version 3.