SFTP file transfer issue from MID Server

[SNDP]

Hello I have created a post Export Script and Script Include to transfer the files from Midserver to an SFTP but its not working, can anyone help in debugging.

I checked few posts but unable to fix issue.

Solved: Push .csv file from mid server to an SFTP location - ServiceNow Community

Using export sets for SFTP file transfer - ServiceNow Community

Post Export Script

var jprobe = new JavascriptProbe("midserver");
jprobe.setName("sftp File Transfer"); 
jprobe.setJavascript('new SftpFile().FileTransfer();');


jprobe.addParameter("targetPath", "/");
jprobe.addParameter("fileName", "test.csv");
jprobe.addParameter("midServerPath", "test");
jprobe.addParameter("skip_sensor", true);
jprobe.create();

Script Include:

var SftpFile = Class.create();
SftpFile.prototype = {
  initialize: function() {

        this.Properties           = Packages.java.util.Properties;
        this.StringUtil           = Packages.com.glide.util.StringUtil;
        this.BufferedWriter       = Packages.java.io.BufferedWriter;
        this.File                 = Packages.java.io.File;
        this.FileWriter           = Packages.java.io.FileWriter;
        this.Encrypter            = new Packages.com.glide.util.Encrypter();
        this.FileOutputStream     = Packages.java.io.FileOutputStream;
        this.FileInputStream      = Packages.java.io.FileInputStream;
        this.BufferedReader       = Packages.java.io.BufferedReader;
        this.InputStreamReader    = Packages.java.io.InputStreamReader;
        this.OutputStream         = Packages.java.io.OutputStream;
        this.BufferedOutputStream = Packages.java.io.BufferedOutputStream;
        this.Thread               = Packages.java.lang.Thread;
                  
    this.targetServer = 'test.com';
    this.targetPort =22 ;
    this.targetUsername = 'test';
    this.targetPassword = 'testpw';
    //this.deleteAfterUpload= probe.getParameter("deleteAfterUpload");
    this.targetPath = probe.getParameter("targetPath");
    this.MIDSERVER_FILE_PATH = probe.getParameter("midServerPath");
    this.MIDSERVER_FILE_NAME = probe.getParameter("fileName");
  },
  

FileTransfer: function() {
     
            try {
                var localFileName = this.MIDSERVER_FILE_PATH + "/" + this.MIDSERVER_FILE_NAME;
                this.log("Copying from local file of MID Server: " + localFileName);
                this.SftpFile(this.targetServer, this.targetUsername, this.targetPassword, localFileName, this.targetPath + this.MIDSERVER_FILE_NAME);
            } catch (e) {
                this.log("Error in writing file to SFTP server: " + e);
            } 
         
    },
                
                
 SftpFile : function(hostName, userName, password, localFileName, remoteFileName) {
                
        this.log('SftpFile(): attempting to connect to ' + hostName);
        var ssh = new Packages.com.sshtools.j2ssh.SshClient();
        var ignoreHost = new Packages.com.sshtools.j2ssh.transport.IgnoreHostKeyVerification();
        if (!this.targetPort){
            this.targetPort = 22;
        }
        this.log('SftpFile(): attempting to connect to ' + hostName + " on port " + this.targetPort);
        ssh.connect(hostName, this.targetPort, ignoreHost);
        
      
        pwd.setUsername(userName);
       pwd.setPassword(password);
        
        // Get full path of filename
        
        this.log('SftpFile(): attempting to copy ' + localFileName + ' to ' + remoteFileName);
        if(ssh.authenticate(pwd) == new Packages.com.sshtools.j2ssh.authentication.AuthenticationProtocolState().COMPLETE) {
            sftp = ssh.openSftpClient();
            
            try {
               sftp.put(localFileName, remoteFileName);
                this.log("File successfully copied to targert path\n\n");
                
                if (this.deleteAfterUpload == "true") {
                    this.log("deleteAfterUpload -> " + this.deleteAfterUpload + ", deleting local file...");
                    new this.File(localFileName)["delete"]();
                }
                                                                
            } 
                                                
                                                catch(e) {
                this.log('FILE NOT FOUND ' + remoteFileName + ' or error: ' + e);
            }
            sftp.quit();
            try{
                // kill connection
                ssh.disconnect();
            }
            catch(e){
                this.log('Manual connection kill not successful with error: ' + e);
            }
        }
        
    },
    
    log: function(data) {
        ms.log(data);
    },
    type: 'SftpFile'
};

[Ankur Bawiskar]

@SNDP 

this is very custom solution.

What debugging did you perform? you already added logs, please grab the mid server logs and check

Are you able to reach to that SFTP server from mid server?

Are you able to connect to that SFTP server?

If my response helped please mark it correct and close the thread so that it benefits future readers.

[SNDP]

I am able yo connect SFTP server from Mid Server, and SFTP connection is working manually, but the script include is not executing.

[Ankur Bawiskar]

@SNDP 

unless you debug the code 1 by 1 it won't help.

things to check

1) is the file transferred to that path from where mid server is picking and sending to SFTP

2) check respective logs i.e. connection successful etc

If my response helped please mark it correct and close the thread so that it benefits future readers.