APAR status
Closed as requirement.
Error description
The designed behaviour of FileInputNode is to disable connection retries to the remote file server if FileInputNode encounters authentication failure during connection establishment process. This is to ensure that userid is not locked out by the remote file server due to repeated connection attempts in case credentials provided were wrong. To get the message flow retry FTP again is to restart the flow or integration server. However, in some situation, network blip could also cause authentication failures even though the credentials were correct. So in such cases, it is desired that message flow should try the connection attempt again without having to restart the integration server. This Apar is to provide an env variable to allow connection retry to the remote file server.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of App Connect Enterprise v11.0 and v12.0 using File nodes. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: The designed behaviour of FileInputNode is to disable connection retries to the remote file server if FileInputNode encounters authentication failure during connection establishment to remote file server over FTP/SFTP/FTPS protocol. This is to ensure that userid is not locked out by the remote file server due to repeated connection attempts in case the credentials provided were wrong. In order to get the FileNodes to attempt connection to remote file server the user needs to teardown the message flow or restart the integration server.
Problem conclusion
The product now provides an environment variable MQSI_FILENODES_RETRY_ON_LOGIN_FAILURE which when set to 'true' will enable connection retry without needing to teardown the message flow or restart of integration server.
Temporary fix
Comments
The product now provides an environment variable MQSI_FILENODES_RETRY_ON_LOGIN_FAILURE
APAR Information
APAR number
IT40475
Reported component name
APP CONNECT ENT
Reported component ID
5724J0550
Reported release
B00
Status
CLOSED REQ
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-04-01
Closed date
2022-05-26
Last modified date
2022-05-26
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00"}]
Document Information
Modified date:
27 May 2022