How to work transactionally with spring-integration-smb

You still can use similar approach with a PseudoTransactionManager and TransactionSynchronizationFactory combination to track your transaction statuses.

For rollback-kinda operations you can use an SmbRemoteFileTemplate to call its rename(), remove() etc. operations. The failed message contains for you all necessary info in the headers:

messageBuilder.setHeader(FileHeaders.REMOTE_HOST_PORT, uri.getHost() + ':' + uri.getPort())
                    .setHeader(FileHeaders.REMOTE_DIRECTORY, uri.getPath())
                    .setHeader(FileHeaders.REMOTE_FILE, uri.getFragment());