SSL FTP UPLOAD fails with Software caused connection abort: recv failed

Products

• Autosys Workload Automation
• CA Workload Automation AE - System Agent (AutoSys)
• CA Workload Automation DE - System Agent (dSeries)

Issue/Introduction

Executing a SSL FTP UPLOAD job fails with following message

Transfer ended abnormally: javax.net.ssl.SSLException: Software caused connection abort: recv failed

Environment

Autosys 12.x 
System Agent 12.x

Cause

This occurs when using TLS v1.3 protocol. This can be addressed by using TLS v1.2 protocol version.

Resolution

Set following parameter in <system_agent_dir>/agentparm.txt

ftp.ssl.protocol=TLSv1.2

Stop/start the system agent.

Additional Information

If protocol TLSv1.3 is required, patch 99112071 is required.