SSHJ provider - http proxy without authentication

Current Situation

• When YADE is configured to use the SSHJ provider (default since YADE-593) and an HTTP proxy is being used:
  • a connection can be established when the HTTP proxy requires authentication.
  • a connection fails when the HTTP proxy does not require authentication.

Desired Behaviour

• YADE should support the http proxy without authentication.

Workaround

• Patch
  • YADE as JITL job for JobScheduler 1.13 (JS1)
    • a patch is available for download with JobScheduler releases 1.13.10 - 1.13.18:
      • unzip the patch patch_20230515_YADE-602_for_JITL_1.13.10-1.13.18.zip to the ./lib/patches directory of JobScheduler Master or Agent that run the YADE job and perform a restart.
  • YADE Client via the Command Line Interface 
    • a patch is available for download with YADE releases 1.13.18:
      • unzip the patch patch_20230515_YADE-602_for_Client_1.13.18.zip to the ./lib/sos directory of the YADE installation.
• otherwise use the JSCH ssh provider (ssh_provider=JSCH)