After implementing more complex passwords restrictions in Unix/Linux servers (ie. using long passwords stored in a secure way (SHA-512) on HP-UX ), the Job Submission via a Unix Agent may fail.
The error in the Agent log is:
U2003043 Invalid PasswordCheck() call. Error code: (submission_username- user password incorrect)
OS: Unix / Linux
Component: Automation Engine
Subcomponent: Agent Unix
Version: Any version
Cause type: Configuration
Root Cause: The system and Agent Unix must be configured correctly to use PAM authentication.
First, ask your Unix Administrator to check the PAM configuration to be set in the Unix System.
You will find more details under following link: Chapter 4. The Linux-PAM cnfiguration file
For HP-UX Agents, the following would be necessary:
[MISC]
authentication=pam
[PAM]
libname=libpam.so