I'm running Web Agent, and after login in, the browser receives the
error 500. I looked into the Apache error logs, and I notice the
following errors :
[29/Apr/2016:17:22:47] [Information] SiteMinder Agent
Server already running.
Duplicate LLAWP processes not allowed, exiting.
[29/Apr/2016:17:22:51] [Info] [CA WebAgent IPC]  [CSmSem::getSem] Attempted to attach to non-existent semaphore with key 0x661c674a
[29/Apr/2016:17:22:51] [Error] SiteMinder Agent
Failed to initialize the message bus.
[29/Apr/2016:17:22:51] [Warning] SiteMinder Agent
SiteMinder agent has encountered initialization errors and will not service requests.
How can I fix this ?