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#FTP

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File Transport Protocol (FTP) is a standard network protocol used for the transfer of computer files between a client and a server on a computer network.

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Question
· Jun 11, 2020
SFTP connect

Hello,

I'm trying to upload file to SFTP server.

I have access to SFTP server .
My code is bellow

Try {
Set sftp = ##class(%Net.SSH.Session).%New()

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Hi,

I try SFTP connect by ObjectScript.
But occurred this error. Can't connect by SFTP key-pair authentication.

:ERROR #7510: SSH Error '-18': SSH Error [80101012]: Username/PublicKey combination invalid [80101012] at Session.cpp:458,0

Key pair was generate this way.
ssh-keygen -m pem -f ~/.ssh/id_rsa
"id_rsa" and "id_rsa.pub" is generated.
Passphrase is empty.

sftp command is connect successful.
ex.
sftp -i .ssh/id_rsa sftpuser@localhost

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Good Afternoon My InterSystems IRIS Peers,

I have the following issue that I need help with, I tried all possibilities that I know of, therefore I am reaching out to the community for some insight.

I have a SFTP service that pulling 2.5.1 DFT HL7 messages from our SFTP file server. The issue is that IRIS is transforming patients names and addresses that contain special chars UTF-8 to ANSI.

Examples:

è = è
é = é
í = í- .......etc

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Hello!
We want an Integration that should be moving files from a FTP server in a DMZ zone into another FTP server on our local network.
I tried using EnsLib.FTP.PassthroughService(EnsLib.FTP.InboundAdapter, EnsLib.FTP.OutboundAdapter)
Using this approach ensamble write data to the database, causing the CACHE.DAT to grow for every file that is moved.
Looks like the entire file is written to the database, is this the case?
We are not really interested in storing any file content information in ensamble in this particular case.

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Question
· Sep 5, 2019
Setting up sFTP operations

So we are in the midst of setting up a bunch of sFTP operations where we will have Ensemble send files to our various customers.

My questions about the set up are these:

1) For a simple test, I set up an Operation using EnsLib.FTP.PassthroughOperation. Is this the one I should be using?

2) if the receiving system has a username and password, then all I have to do is put that username and password into a Credential and assign that credential to my operation correct?

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I have a case where I am creating a PDF file from an Encoded String, and I need to transfer this file over to another server. I was wondering since this is PDF file if I could just invoke the FTP.OutboundAdapter within my Object script that is creating the PDF from the encoded string. Is this possible? Does anyone have an examples of using EnsLib.FTP.OutboundAdpater within their Object Script?

Thanks

Scott Roth

Integration - Interfaces

The Ohio State University Wexner Medical Center

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Thanks for all replies in advance. We have a security vulnerability that we have to get rid of. We use Putty software to connect to cache as a terminal allowing several users to do maintenance work in cache. this uses telnet Plain text. I know that we can configure telnet to be encrypted using the super server service and I'm looking for software that can work like Putty as a terminal using encryption compatible with cache telnet encryption. If I have cache installed on my PC and setup a connection to the server using Kerberos with encryption and use the terminal option to connect to

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Hello everyone,

We have a process that is listening to an FTP service to collect some CSV files and process them. The process works correctly and when it ends it clears the directory waiting for it to enter some other file.

We have been receiving the following error message for a long time:

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Hi community,

I've created a BS that uses FTP InboundAdapter. It works, read the file and process it.

The problem is when there not any file in the FTP folder, it raises the following error:

ERROR <Ens>ErrFTPListFailed: FTP: error en List para *.csv (mensaje='No-transfer-time exceeded. Closing control connection.',código=421)

I think it is something about the configuration, but I don't find what is the problem.

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Question
· Apr 22, 2020
FTP adapter

Hi community,

I am now working with an ftp adapter. I have no problem connecting to the FTP server, but there are problems with interacting with files. Has anyone had any experience with an FTP adapter, such as getting/modifying/deleting files?

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Hello!

I'm currently trying to setup a SFTP Ensemble production to handle all of my SFTP transactions. It's been going well, but I'm currently running into an issue where it is saying it is unable to exchange encryption keys. Error Below:

Unable to exchange encryption keys [80101005] at Session.cpp:238,0' matched ReplyCodeAction 1 : 'E=R' resulting in Action code R

Any advice on getting around this would be appreciated.

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Dear Community,

I need to collect a file from an FTP server over FTPS.

I have the :

  • credentials saved correctly
  • correct host and port informatoin
  • correct filepath I am trying to collect from
  • I have setup the SSL configuration in System > Security Management > SSL/TLS Configurations and this tests sucessfully

When I run the business service to connect it connects, but soon after connecting it fails to open the directory:

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In 2020 we implemented HealthConnect as our HL7 interface engine. Having completed this, we are currently evaluating whether it would be beneficial to migrate our managed file transfers from our current MFT software, MOVEit to HealthConnect. I am interested in hearing from any InterSystems customers who have previously used MOVEit and currently using HealthConnect for file transfer managment. Any feedback would be appreciated.

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Hi all,

We are delivering files to SFTP server using EnsLib.FTP.PassthroughOperation class and EnsLib.FTP.OutboundAdapter. But we are facing error below:

ERROR <Ens>ErrFTPPutFailed: FTP: Failed to Put file '' (msg='Error in SFTP Put('/cachesys/mgr/Temp/HC4IZVmI6w9gEw.sftp','/directory1/directory2/directory3/') ERROR #7511: SFTP Error '4': SFTP Error [80102004]: Operation Failed [80102004] at SFTP.cpp:750,0',code=0).

The SFTP settings is as follows:

Basic settings:

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Morning everyone,

I would appreciate some advice please- hopefully there is plenty of experts out there.

We are setting up an sFTP share between hospital trusts here in the UK and I have set the outbound operation up using a custom extension of EnsLib.HL7.Operation.FTPOperation.

We are configuring a VPN tunnel to run between the sites also so there is a bit of firewall / network routing to take place to enable the connection but to add in a complication we are on a mirrored cluster and usually present on a Virtual IP address.

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Hello,

I am trying to send a HL7 Billing Batch 2.3:FHS file out to an FTP site:

The file needs to be in Variable Length / Carriage return carriage control format--

When I send the file, the format is Fixed Length 512 Byte Record-- Not Working

The data is ok within the file-- It is just the way I am sending it out of Ensemble that is not correct.

I am thinking that it is a setting within the Operation that I am missing or not choosing correctly.

Charset-AsciiCR

Separators -|^~\&\r

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I have been using %Net.FtpSession and while it works, its handling of file/directory listings from an FTP server is less than ideal and, while this is due to the FTP protocol itself, the class could be written to handle this as would an FTP client such as FileZilla and command line/class FTP handlers for other languages. I was wondering if anyone knows how the Ensemble adaptor works with this in case it provides code that would help, though the source does not seem to be available. Below are the issues I see in FTP, some are based on past experience writing our own FTP handler in the past

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Question
· Jul 28, 2020
Explicit FTPS in Cache

We use the %Net.FtpSession class to perform FTPS file transfers. This has worked fine with Implcit FTPS servers but crashes when trying to connect to an Explicit FTPS server. Explicit FTPS has a slightly diffferent negotiation in the intitial connection and different ports.

Has anyone gotten Explicit FTPS working with the Cache classes?

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