1571274 - Connection to Process Integration Repository or Directory fails with error "Cannot connect to server using message server ms://"

Logon to the Process Integration (PI) Enterprise Services Repository (ESR) or Integration Builder Directory fails. The following error appears: Cannot connect to server using message server: ms://<server name>:<port>/P4 (SERVER_MS_NOT_AVAILABLE).

Stack trace entries may include:

• ReconnectRuntimeException: Cannot connect to server using message server
• NamingException: Exception while trying to get InitialContext
• IOException: Malformed reply from SOCKS server
• Connection timed out
• DestinationException: cannot establish connection with any of the available instances
• P4IOException: Cannot open connection to host

• SAP NetWeaver
• SAP Process Integration

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