javax.net.ssl.SSLException: org.bouncycastle.crypto.IllegalKeyException: Attempt to sign/verify with RSA modulus already used for encrypt/decrypt.
Error returned when running a command job to run a WebService.
Release : 11.3.6 SP8
Component : CA Workload Automation AE
The issue was Not related to AutoSys. An AutoSys "command job" was used to launch an external "Web Service".
The encountered problem was related to the external Web Service Environment and was finally fixed.